.slick-slider{box-sizing:border-box;-webkit-user-select:none;-ms-user-select:none;user-select:none;-webkit-touch-callout:none;-khtml-user-select:none;touch-action:pan-y;-webkit-tap-highlight-color:transparent}.slick-list,.slick-slider{position:relative;display:block}.slick-list{overflow:hidden;margin:0;padding:0}.slick-list:focus{outline:none}.slick-list.dragging{cursor:pointer;cursor:hand}.slick-slider .slick-list,.slick-slider .slick-track{-webkit-transform:translateZ(0);transform:translateZ(0)}.slick-track{position:relative;top:0;left:0;display:block;margin-left:auto;margin-right:auto}.slick-track:after,.slick-track:before{display:table;content:""}.slick-track:after{clear:both}.slick-loading .slick-track{visibility:hidden}.slick-slide{display:none;float:left;height:100%;min-height:1px}[dir=rtl] .slick-slide{float:right}.slick-slide img{display:block}.slick-slide.slick-loading img{display:none}.slick-slide.dragging img{pointer-events:none}.slick-initialized .slick-slide{display:block}.slick-loading .slick-slide{visibility:hidden}.slick-vertical .slick-slide{display:block;height:auto;border:1px solid transparent}.slick-arrow.slick-hidden{display:none}.video-js .vjs-big-play-button .vjs-icon-placeholder:before,.video-js .vjs-modal-dialog,.vjs-button>.vjs-icon-placeholder:before,.vjs-modal-dialog .vjs-modal-dialog-content{position:absolute;top:0;left:0;width:100%;height:100%}.video-js .vjs-big-play-button .vjs-icon-placeholder:before,.vjs-button>.vjs-icon-placeholder:before{text-align:center}.video-js{display:block;vertical-align:top;box-sizing:border-box;color:#fff;background-color:#000;position:relative;padding:0;font-size:10px;line-height:1;font-weight:400;font-style:normal}.video-js:-moz-full-screen{position:absolute}.video-js:-webkit-full-screen{width:100%!important;height:100%!important}.video-js[tabindex="-1"]{outline:none}.video-js *,.video-js :after,.video-js :before{box-sizing:inherit}.video-js ul{font-family:inherit;font-size:inherit;line-height:inherit;list-style-position:outside;margin:0}.video-js.vjs-4-3,.video-js.vjs-16-9,.video-js.vjs-fluid{width:100%;max-width:100%;height:0}.video-js.vjs-16-9{padding-top:56.25%}.video-js.vjs-4-3{padding-top:75%}.video-js.vjs-fill,.video-js .vjs-tech{width:100%;height:100%}.video-js .vjs-tech{position:absolute;top:0;left:0}body.vjs-full-window{padding:0;margin:0;height:100%;overflow-y:auto}.vjs-full-window .video-js.vjs-fullscreen{position:fixed;overflow:hidden;z-index:1000;left:0;top:0;bottom:0;right:0}.video-js.vjs-fullscreen{width:100%!important;height:100%!important;padding-top:0!important}.video-js.vjs-fullscreen.vjs-user-inactive{cursor:none}.vjs-hidden{display:none!important}.vjs-disabled{opacity:.5;cursor:default}.video-js .vjs-offscreen{height:1px;left:-9999px;position:absolute;top:0;width:1px}.vjs-lock-showing{display:block!important;opacity:1;visibility:visible}.vjs-no-js{padding:20px;color:#fff;background-color:#000;font-size:18px;font-family:Rubik,Kanit,sans-serif;text-align:center;width:300px;height:150px;margin:0 auto}.vjs-no-js a,.vjs-no-js a:visited{color:#66a8cc}.video-js .vjs-big-play-button{font-size:3em;line-height:1.5em;height:1.5em;width:3em;display:block;top:10px;left:10px;padding:0;cursor:pointer;opacity:1;border:.06666em solid #fff;background-color:#2b333f;background-color:rgba(43,51,63,.7);border-radius:.3em;transition:all .4s}.vjs-big-play-centered .vjs-big-play-button{top:50%;left:50%;margin-top:-.75em;margin-left:-1.5em}.video-js .vjs-big-play-button:focus,.video-js:hover .vjs-big-play-button{border-color:#fff;background-color:#73859f;background-color:rgba(115,133,159,.5);transition:all 0s}.vjs-controls-disabled .vjs-big-play-button,.vjs-error .vjs-big-play-button,.vjs-has-started .vjs-big-play-button,.vjs-using-native-controls .vjs-big-play-button{display:none}.vjs-has-started.vjs-paused.vjs-show-big-play-button-on-pause .vjs-big-play-button{display:block}.video-js button{background:none;border:none;color:inherit;display:inline-block;overflow:visible;font-size:inherit;line-height:inherit;text-transform:none;text-decoration:none;transition:none;-webkit-appearance:none;appearance:none}.vjs-control .vjs-button{width:100%;height:100%}.video-js .vjs-control.vjs-close-button{cursor:pointer;height:3em;position:absolute;right:0;top:.5em;z-index:2}.video-js .vjs-modal-dialog{background:rgba(0,0,0,.8);background:linear-gradient(180deg,rgba(0,0,0,.8),hsla(0,0%,100%,0));overflow:auto;box-sizing:content-box}.video-js .vjs-modal-dialog>*{box-sizing:border-box}.vjs-modal-dialog .vjs-modal-dialog-content{font-size:1.2em;line-height:1.5;padding:20px 24px;z-index:1}.vjs-menu-button{cursor:pointer}.vjs-menu-button.vjs-disabled{cursor:default}.vjs-workinghover .vjs-menu-button.vjs-disabled:hover .vjs-menu{display:none}.vjs-menu .vjs-menu-content{display:block;padding:0;margin:0;font-family:Rubik,Kanit,sans-serif;overflow:auto;box-sizing:content-box}.vjs-menu .vjs-menu-content>*{box-sizing:border-box}.vjs-scrubbing .vjs-menu-button:hover .vjs-menu{display:none}.vjs-menu li{list-style:none;margin:0;padding:.2em 0;line-height:1.4em;font-size:1.2em;text-align:center;text-transform:lowercase}.vjs-menu li.vjs-menu-item:focus,.vjs-menu li.vjs-menu-item:hover{background-color:#73859f;background-color:rgba(115,133,159,.5)}.vjs-menu li.vjs-selected,.vjs-menu li.vjs-selected:focus,.vjs-menu li.vjs-selected:hover{background-color:#fff;color:#2b333f}.vjs-menu li.vjs-menu-title{text-align:center;text-transform:uppercase;font-size:1em;line-height:2em;padding:0;margin:0 0 .3em;font-weight:700;cursor:default}.vjs-menu-button-popup .vjs-menu{display:none;position:absolute;bottom:0;width:10em;left:-3em;height:0;margin-bottom:1.5em;border-top-color:rgba(43,51,63,.7)}.vjs-menu-button-popup .vjs-menu .vjs-menu-content{background-color:#2b333f;background-color:rgba(43,51,63,.7);position:absolute;width:100%;bottom:1.5em;max-height:15em}.vjs-menu-button-popup .vjs-menu.vjs-lock-showing,.vjs-workinghover .vjs-menu-button-popup:hover .vjs-menu{display:block}.video-js .vjs-menu-button-inline{transition:all .4s;overflow:hidden}.video-js .vjs-menu-button-inline:before{width:2.222222222em}.video-js .vjs-menu-button-inline.vjs-slider-active,.video-js .vjs-menu-button-inline:focus,.video-js .vjs-menu-button-inline:hover,.video-js.vjs-no-flex .vjs-menu-button-inline{width:12em}.vjs-menu-button-inline .vjs-menu{opacity:0;height:100%;width:auto;position:absolute;left:4em;top:0;padding:0;margin:0;transition:all .4s}.vjs-menu-button-inline.vjs-slider-active .vjs-menu,.vjs-menu-button-inline:focus .vjs-menu,.vjs-menu-button-inline:hover .vjs-menu{display:block;opacity:1}.vjs-no-flex .vjs-menu-button-inline .vjs-menu{display:block;opacity:1;position:relative;width:auto}.vjs-no-flex .vjs-menu-button-inline.vjs-slider-active .vjs-menu,.vjs-no-flex .vjs-menu-button-inline:focus .vjs-menu,.vjs-no-flex .vjs-menu-button-inline:hover .vjs-menu{width:auto}.vjs-menu-button-inline .vjs-menu-content{width:auto;height:100%;margin:0;overflow:hidden}.video-js .vjs-control-bar{display:none;width:100%;position:absolute;bottom:0;left:0;right:0;height:3em;background-color:#2b333f;background-color:rgba(43,51,63,.7)}.vjs-has-started .vjs-control-bar{display:flex;visibility:visible;opacity:1;transition:visibility .1s,opacity .1s}.vjs-has-started.vjs-user-inactive.vjs-playing .vjs-control-bar{visibility:visible;opacity:0;transition:visibility 1s,opacity 1s}.vjs-controls-disabled .vjs-control-bar,.vjs-error .vjs-control-bar,.vjs-using-native-controls .vjs-control-bar{display:none!important}.vjs-audio.vjs-has-started.vjs-user-inactive.vjs-playing .vjs-control-bar{opacity:1;visibility:visible}.vjs-has-started.vjs-no-flex .vjs-control-bar{display:table}.video-js .vjs-control{position:relative;text-align:center;margin:0;padding:0;height:100%;width:4em;flex:none}.vjs-button>.vjs-icon-placeholder:before{font-size:1.8em;line-height:1.67}.video-js .vjs-control:focus,.video-js .vjs-control:focus:before,.video-js .vjs-control:hover:before{text-shadow:0 0 1em #fff}.video-js .vjs-control-text{border:0;clip:rect(0 0 0 0);height:1px;overflow:hidden;padding:0;position:absolute;width:1px}.vjs-no-flex .vjs-control{display:table-cell;vertical-align:middle}.video-js .vjs-custom-control-spacer{display:none}.video-js .vjs-progress-control{cursor:pointer;flex:auto;display:flex;align-items:center;min-width:4em}.video-js .vjs-progress-control.disabled{cursor:default}.vjs-live .vjs-progress-control{display:none}.vjs-no-flex .vjs-progress-control{width:auto}.video-js .vjs-progress-holder{flex:auto;transition:all .2s;height:.3em}.video-js .vjs-progress-control .vjs-progress-holder{margin:0 10px}.video-js .vjs-progress-control:hover .vjs-progress-holder{font-size:1.6666666666666667em}.video-js .vjs-progress-control:hover .vjs-progress-holder.disabled{font-size:1em}.video-js .vjs-progress-holder .vjs-load-progress,.video-js .vjs-progress-holder .vjs-load-progress div,.video-js .vjs-progress-holder .vjs-play-progress{position:absolute;display:block;height:100%;margin:0;padding:0;width:0;left:0;top:0}.video-js .vjs-play-progress{background-color:#fff}.video-js .vjs-play-progress:before{font-size:.9em;position:absolute;right:-.5em;top:-.333333333333333em;z-index:1}.video-js .vjs-load-progress{background:#bfc7d3;background:rgba(115,133,159,.5)}.video-js .vjs-load-progress div{background:#fff;background:rgba(115,133,159,.75)}.video-js .vjs-time-tooltip{background-color:#fff;background-color:hsla(0,0%,100%,.8);border-radius:.3em;color:#000;float:right;font-family:Rubik,Kanit,sans-serif;font-size:1em;padding:6px 8px 8px;pointer-events:none;position:relative;top:-3.4em;visibility:hidden;z-index:1}.video-js .vjs-progress-holder:focus .vjs-time-tooltip{display:none}.video-js .vjs-progress-control:hover .vjs-progress-holder:focus .vjs-time-tooltip,.video-js .vjs-progress-control:hover .vjs-time-tooltip{display:block;font-size:.6em;visibility:visible}.video-js .vjs-progress-control.disabled:hover .vjs-time-tooltip{font-size:1em}.video-js .vjs-progress-control .vjs-mouse-display{display:none;position:absolute;width:1px;height:100%;background-color:#000;z-index:1}.vjs-no-flex .vjs-progress-control .vjs-mouse-display{z-index:0}.video-js .vjs-progress-control:hover .vjs-mouse-display{display:block}.video-js.vjs-user-inactive .vjs-progress-control .vjs-mouse-display{visibility:hidden;opacity:0;transition:visibility 1s,opacity 1s}.video-js.vjs-user-inactive.vjs-no-flex .vjs-progress-control .vjs-mouse-display{display:none}.vjs-mouse-display .vjs-time-tooltip{color:#fff;background-color:#000;background-color:rgba(0,0,0,.8)}.video-js .vjs-slider{position:relative;cursor:pointer;padding:0;margin:0 .45em;-webkit-touch-callout:none;-webkit-user-select:none;-ms-user-select:none;user-select:none;background-color:rgba(115,133,159,.5)}.video-js .vjs-slider.disabled{cursor:default}.video-js .vjs-slider:focus{text-shadow:0 0 1em #fff;box-shadow:0 0 1em #fff}.video-js .vjs-mute-control{cursor:pointer;flex:none;padding-left:2em;padding-right:2em;padding-bottom:3em}.video-js .vjs-volume-control{cursor:pointer;margin-right:1em;display:flex}.video-js .vjs-volume-control.vjs-volume-horizontal{width:5em}.video-js .vjs-volume-panel .vjs-volume-control{visibility:visible;opacity:0;width:1px;height:1px;margin-left:-1px}.vjs-no-flex .vjs-volume-panel .vjs-volume-control.vjs-volume-vertical,.vjs-no-flex .vjs-volume-panel .vjs-volume-control.vjs-volume-vertical .vjs-volume-bar,.vjs-no-flex .vjs-volume-panel .vjs-volume-control.vjs-volume-vertical .vjs-volume-level{-ms-filter:"progid:DXImageTransform.Microsoft.Alpha(Opacity=0)"}.video-js .vjs-volume-panel{transition:width 1s}.video-js .vjs-volume-panel .vjs-mute-control:active~.vjs-volume-control,.video-js .vjs-volume-panel .vjs-mute-control:focus~.vjs-volume-control,.video-js .vjs-volume-panel .vjs-mute-control:hover~.vjs-volume-control,.video-js .vjs-volume-panel .vjs-volume-control.vjs-slider-active,.video-js .vjs-volume-panel .vjs-volume-control:active,.video-js .vjs-volume-panel .vjs-volume-control:focus,.video-js .vjs-volume-panel .vjs-volume-control:hover,.video-js .vjs-volume-panel:active .vjs-volume-control,.video-js .vjs-volume-panel:focus .vjs-volume-control,.video-js .vjs-volume-panel:hover .vjs-volume-control{visibility:visible;opacity:1;position:relative;transition:visibility .1s,opacity .1s,height .1s,width .1s,left 0s,top 0s}.video-js .vjs-volume-panel .vjs-mute-control:active~.vjs-volume-control.vjs-volume-horizontal,.video-js .vjs-volume-panel .vjs-mute-control:focus~.vjs-volume-control.vjs-volume-horizontal,.video-js .vjs-volume-panel .vjs-mute-control:hover~.vjs-volume-control.vjs-volume-horizontal,.video-js .vjs-volume-panel .vjs-volume-control.vjs-slider-active.vjs-volume-horizontal,.video-js .vjs-volume-panel .vjs-volume-control:active.vjs-volume-horizontal,.video-js .vjs-volume-panel .vjs-volume-control:focus.vjs-volume-horizontal,.video-js .vjs-volume-panel .vjs-volume-control:hover.vjs-volume-horizontal,.video-js .vjs-volume-panel:active .vjs-volume-control.vjs-volume-horizontal,.video-js .vjs-volume-panel:focus .vjs-volume-control.vjs-volume-horizontal,.video-js .vjs-volume-panel:hover .vjs-volume-control.vjs-volume-horizontal{width:5em;height:3em}.video-js .vjs-volume-panel .vjs-mute-control:active~.vjs-volume-control.vjs-volume-vertical,.video-js .vjs-volume-panel .vjs-mute-control:active~.vjs-volume-control.vjs-volume-vertical .vjs-volume-bar,.video-js .vjs-volume-panel .vjs-mute-control:active~.vjs-volume-control.vjs-volume-vertical .vjs-volume-level,.video-js .vjs-volume-panel .vjs-mute-control:focus~.vjs-volume-control.vjs-volume-vertical,.video-js .vjs-volume-panel .vjs-mute-control:focus~.vjs-volume-control.vjs-volume-vertical .vjs-volume-bar,.video-js .vjs-volume-panel .vjs-mute-control:focus~.vjs-volume-control.vjs-volume-vertical .vjs-volume-level,.video-js .vjs-volume-panel .vjs-mute-control:hover~.vjs-volume-control.vjs-volume-vertical,.video-js .vjs-volume-panel .vjs-mute-control:hover~.vjs-volume-control.vjs-volume-vertical .vjs-volume-bar,.video-js .vjs-volume-panel .vjs-mute-control:hover~.vjs-volume-control.vjs-volume-vertical .vjs-volume-level,.video-js .vjs-volume-panel .vjs-volume-control.vjs-slider-active.vjs-volume-vertical,.video-js .vjs-volume-panel .vjs-volume-control.vjs-slider-active.vjs-volume-vertical .vjs-volume-bar,.video-js .vjs-volume-panel .vjs-volume-control.vjs-slider-active.vjs-volume-vertical .vjs-volume-level,.video-js .vjs-volume-panel .vjs-volume-control:active.vjs-volume-vertical,.video-js .vjs-volume-panel .vjs-volume-control:active.vjs-volume-vertical .vjs-volume-bar,.video-js .vjs-volume-panel .vjs-volume-control:active.vjs-volume-vertical .vjs-volume-level,.video-js .vjs-volume-panel .vjs-volume-control:focus.vjs-volume-vertical,.video-js .vjs-volume-panel .vjs-volume-control:focus.vjs-volume-vertical .vjs-volume-bar,.video-js .vjs-volume-panel .vjs-volume-control:focus.vjs-volume-vertical .vjs-volume-level,.video-js .vjs-volume-panel .vjs-volume-control:hover.vjs-volume-vertical,.video-js .vjs-volume-panel .vjs-volume-control:hover.vjs-volume-vertical .vjs-volume-bar,.video-js .vjs-volume-panel .vjs-volume-control:hover.vjs-volume-vertical .vjs-volume-level,.video-js .vjs-volume-panel:active .vjs-volume-control.vjs-volume-vertical,.video-js .vjs-volume-panel:active .vjs-volume-control.vjs-volume-vertical .vjs-volume-bar,.video-js .vjs-volume-panel:active .vjs-volume-control.vjs-volume-vertical .vjs-volume-level,.video-js .vjs-volume-panel:focus .vjs-volume-control.vjs-volume-vertical,.video-js .vjs-volume-panel:focus .vjs-volume-control.vjs-volume-vertical .vjs-volume-bar,.video-js .vjs-volume-panel:focus .vjs-volume-control.vjs-volume-vertical .vjs-volume-level,.video-js .vjs-volume-panel:hover .vjs-volume-control.vjs-volume-vertical,.video-js .vjs-volume-panel:hover .vjs-volume-control.vjs-volume-vertical .vjs-volume-bar,.video-js .vjs-volume-panel:hover .vjs-volume-control.vjs-volume-vertical .vjs-volume-level{-ms-filter:"progid:DXImageTransform.Microsoft.Alpha(Opacity=100)"}.video-js .vjs-volume-panel.vjs-volume-panel-horizontal.vjs-slider-active,.video-js .vjs-volume-panel.vjs-volume-panel-horizontal:active,.video-js .vjs-volume-panel.vjs-volume-panel-horizontal:focus,.video-js .vjs-volume-panel.vjs-volume-panel-horizontal:hover{width:9em;transition:width .1s}.video-js .vjs-volume-panel .vjs-volume-control.vjs-volume-vertical{height:8em;width:3em;left:-3.5em;transition:visibility 1s,opacity 1s,height 1s 1s,width 1s 1s,left 1s 1s,top 1s 1s}.video-js .vjs-volume-panel .vjs-volume-control.vjs-volume-horizontal{transition:visibility 1s,opacity 1s,height 1s 1s,width 1s,left 1s 1s,top 1s 1s}.video-js.vjs-no-flex .vjs-volume-panel .vjs-volume-control.vjs-volume-horizontal{width:5em;height:3em;visibility:visible;opacity:1;position:relative;transition:none}.video-js.vjs-no-flex .vjs-volume-control.vjs-volume-vertical,.video-js.vjs-no-flex .vjs-volume-panel .vjs-volume-control.vjs-volume-vertical{position:absolute;bottom:3em;left:.5em}.video-js .vjs-volume-panel{display:flex}.video-js .vjs-volume-bar{margin:1.35em .45em}.vjs-volume-bar.vjs-slider-horizontal{width:5em;height:.3em}.vjs-volume-bar.vjs-slider-vertical{width:.3em;height:5em;margin:1.35em auto}.video-js .vjs-volume-level{position:absolute;bottom:0;left:0;background-color:#fff}.video-js .vjs-volume-level:before{position:absolute;font-size:.9em}.vjs-slider-vertical .vjs-volume-level{width:.3em}.vjs-slider-vertical .vjs-volume-level:before{top:-.5em;left:-.3em}.vjs-slider-horizontal .vjs-volume-level{height:.3em}.vjs-slider-horizontal .vjs-volume-level:before{top:-.3em;right:-.5em}.video-js .vjs-volume-panel.vjs-volume-panel-vertical{width:4em}.vjs-volume-bar.vjs-slider-vertical .vjs-volume-level{height:100%}.vjs-volume-bar.vjs-slider-horizontal .vjs-volume-level{width:100%}.video-js .vjs-volume-vertical{width:3em;height:8em;bottom:8em;background-color:#2b333f;background-color:rgba(43,51,63,.7)}.video-js .vjs-volume-horizontal .vjs-menu{left:-2em}.vjs-poster{display:inline-block;background-repeat:no-repeat;background-position:50% 50%;background-size:contain;background-color:#000;cursor:pointer;margin:0;position:absolute;top:0;right:0;bottom:0;left:0;height:100%}.vjs-poster,.vjs-poster img{vertical-align:middle;padding:0}.vjs-poster img{display:block;margin:0 auto;max-height:100%;width:100%}.vjs-has-started .vjs-poster{display:none}.vjs-audio.vjs-has-started .vjs-poster{display:block}.vjs-using-native-controls .vjs-poster{display:none}.video-js .vjs-live-control{display:flex;align-items:flex-start;flex:auto;font-size:1em;line-height:3em}.vjs-no-flex .vjs-live-control{display:table-cell;width:auto;text-align:left}.video-js .vjs-time-control{flex:none;font-size:1em;line-height:3em;min-width:2em;width:auto;padding-left:1em;padding-right:1em}.video-js .vjs-current-time,.vjs-live .vjs-time-control,.vjs-no-flex .vjs-current-time{display:none}.vjs-no-flex .vjs-remaining-time.vjs-time-control.vjs-control{width:0!important;white-space:nowrap}.video-js .vjs-duration,.vjs-no-flex .vjs-duration{display:none}.vjs-time-divider{display:none;line-height:3em}.vjs-live .vjs-time-divider{display:none}.video-js .vjs-play-control .vjs-icon-placeholder{cursor:pointer;flex:none}.vjs-text-track-display{position:absolute;bottom:3em;left:0;right:0;top:0;pointer-events:none}.video-js.vjs-user-inactive.vjs-playing .vjs-text-track-display{bottom:1em}.video-js .vjs-text-track{font-size:1.4em;text-align:center;margin-bottom:.1em;background-color:#000;background-color:rgba(0,0,0,.5)}.vjs-subtitles{color:#fff}.vjs-captions{color:#fc6}.vjs-tt-cue{display:block}video::-webkit-media-text-track-display{-webkit-transform:translateY(-3em);transform:translateY(-3em)}.video-js.vjs-user-inactive.vjs-playing video::-webkit-media-text-track-display{-webkit-transform:translateY(-1.5em);transform:translateY(-1.5em)}.video-js .vjs-fullscreen-control{cursor:pointer;flex:none}.vjs-playback-rate .vjs-playback-rate-value,.vjs-playback-rate>.vjs-menu-button{position:absolute;top:0;left:0;width:100%;height:100%}.vjs-playback-rate .vjs-playback-rate-value{pointer-events:none;font-size:1.5em;line-height:2;text-align:center}.vjs-playback-rate .vjs-menu{width:4em;left:0}.vjs-error .vjs-error-display .vjs-modal-dialog-content{font-size:1.4em;text-align:center}.vjs-error .vjs-error-display:before{color:#fff;content:"X";font-family:Rubik,Kanit,sans-serif;font-size:4em;left:0;line-height:1;margin-top:-.5em;position:absolute;text-shadow:.05em .05em .1em #000;text-align:center;top:50%;vertical-align:middle;width:100%}.vjs-loading-spinner{display:none;position:absolute;top:50%;left:50%;margin:-25px 0 0 -25px;opacity:.85;text-align:left;border:6px solid rgba(43,51,63,.7);box-sizing:border-box;background-clip:padding-box;width:50px;height:50px;border-radius:25px}.vjs-seeking .vjs-loading-spinner,.vjs-waiting .vjs-loading-spinner{display:block}.vjs-loading-spinner:after,.vjs-loading-spinner:before{content:"";position:absolute;margin:-6px;box-sizing:inherit;width:inherit;height:inherit;border-radius:inherit;opacity:1;border:inherit;border-color:#fff transparent transparent}.vjs-seeking .vjs-loading-spinner:after,.vjs-seeking .vjs-loading-spinner:before,.vjs-waiting .vjs-loading-spinner:after,.vjs-waiting .vjs-loading-spinner:before{-webkit-animation:vjs-spinner-spin 1.1s cubic-bezier(.6,.2,0,.8) infinite,vjs-spinner-fade 1.1s linear infinite;animation:vjs-spinner-spin 1.1s cubic-bezier(.6,.2,0,.8) infinite,vjs-spinner-fade 1.1s linear infinite}.vjs-seeking .vjs-loading-spinner:before,.vjs-waiting .vjs-loading-spinner:before{border-top-color:#fff}.vjs-seeking .vjs-loading-spinner:after,.vjs-waiting .vjs-loading-spinner:after{border-top-color:#fff;-webkit-animation-delay:.44s;animation-delay:.44s}@keyframes vjs-spinner-spin{to{-webkit-transform:rotate(1turn);transform:rotate(1turn)}}@-webkit-keyframes vjs-spinner-spin{to{-webkit-transform:rotate(1turn)}}@keyframes vjs-spinner-fade{0%{border-top-color:#73859f}20%{border-top-color:#73859f}35%{border-top-color:#fff}60%{border-top-color:#73859f}to{border-top-color:#73859f}}@-webkit-keyframes vjs-spinner-fade{0%{border-top-color:#73859f}20%{border-top-color:#73859f}35%{border-top-color:#fff}60%{border-top-color:#73859f}to{border-top-color:#73859f}}.vjs-chapters-button .vjs-menu ul{width:24em}.video-js .vjs-subs-caps-button+.vjs-menu .vjs-captions-menu-item .vjs-menu-item-text .vjs-icon-placeholder{position:absolute}.video-js .vjs-subs-caps-button+.vjs-menu .vjs-captions-menu-item .vjs-menu-item-text .vjs-icon-placeholder:before{font-family:VideoJS;content:"\f10d";font-size:1.5em;line-height:inherit}.video-js.vjs-layout-tiny:not(.vjs-fullscreen) .vjs-custom-control-spacer{flex:auto}.video-js.vjs-layout-tiny:not(.vjs-fullscreen).vjs-no-flex .vjs-custom-control-spacer{width:auto}.video-js.vjs-layout-small:not(.vjs-fullscreen) .vjs-captions-button,.video-js.vjs-layout-small:not(.vjs-fullscreen) .vjs-chapters-button,.video-js.vjs-layout-small:not(.vjs-fullscreen) .vjs-current-time,.video-js.vjs-layout-small:not(.vjs-fullscreen) .vjs-descriptions-button,.video-js.vjs-layout-small:not(.vjs-fullscreen) .vjs-duration,.video-js.vjs-layout-small:not(.vjs-fullscreen) .vjs-mute-control,.video-js.vjs-layout-small:not(.vjs-fullscreen) .vjs-playback-rate,.video-js.vjs-layout-small:not(.vjs-fullscreen) .vjs-remaining-time,.video-js.vjs-layout-small:not(.vjs-fullscreen) .vjs-subtitles-button .vjs-audio-button,.video-js.vjs-layout-small:not(.vjs-fullscreen) .vjs-time-divider,.video-js.vjs-layout-small:not(.vjs-fullscreen) .vjs-volume-control,.video-js.vjs-layout-tiny:not(.vjs-fullscreen) .vjs-audio-button,.video-js.vjs-layout-tiny:not(.vjs-fullscreen) .vjs-captions-button,.video-js.vjs-layout-tiny:not(.vjs-fullscreen) .vjs-chapters-button,.video-js.vjs-layout-tiny:not(.vjs-fullscreen) .vjs-current-time,.video-js.vjs-layout-tiny:not(.vjs-fullscreen) .vjs-descriptions-button,.video-js.vjs-layout-tiny:not(.vjs-fullscreen) .vjs-duration,.video-js.vjs-layout-tiny:not(.vjs-fullscreen) .vjs-mute-control,.video-js.vjs-layout-tiny:not(.vjs-fullscreen) .vjs-playback-rate,.video-js.vjs-layout-tiny:not(.vjs-fullscreen) .vjs-progress-control,.video-js.vjs-layout-tiny:not(.vjs-fullscreen) .vjs-remaining-time,.video-js.vjs-layout-tiny:not(.vjs-fullscreen) .vjs-subtitles-button,.video-js.vjs-layout-tiny:not(.vjs-fullscreen) .vjs-time-divider,.video-js.vjs-layout-tiny:not(.vjs-fullscreen) .vjs-volume-control,.video-js.vjs-layout-x-small:not(.vjs-fullscreen) .vjs-audio-button,.video-js.vjs-layout-x-small:not(.vjs-fullscreen) .vjs-captions-button,.video-js.vjs-layout-x-small:not(.vjs-fullscreen) .vjs-chapters-button,.video-js.vjs-layout-x-small:not(.vjs-fullscreen) .vjs-current-time,.video-js.vjs-layout-x-small:not(.vjs-fullscreen) .vjs-descriptions-button,.video-js.vjs-layout-x-small:not(.vjs-fullscreen) .vjs-duration,.video-js.vjs-layout-x-small:not(.vjs-fullscreen) .vjs-mute-control,.video-js.vjs-layout-x-small:not(.vjs-fullscreen) .vjs-playback-rate,.video-js.vjs-layout-x-small:not(.vjs-fullscreen) .vjs-remaining-time,.video-js.vjs-layout-x-small:not(.vjs-fullscreen) .vjs-subtitles-button,.video-js.vjs-layout-x-small:not(.vjs-fullscreen) .vjs-time-divider,.video-js.vjs-layout-x-small:not(.vjs-fullscreen) .vjs-volume-control{display:none}.vjs-modal-dialog.vjs-text-track-settings{background-color:#2b333f;background-color:rgba(43,51,63,.75);color:#fff;height:70%}.vjs-text-track-settings .vjs-modal-dialog-content{display:table}.vjs-text-track-settings .vjs-track-settings-colors,.vjs-text-track-settings .vjs-track-settings-controls,.vjs-text-track-settings .vjs-track-settings-font{display:table-cell}.vjs-text-track-settings .vjs-track-settings-controls{text-align:right;vertical-align:bottom}.vjs-text-track-settings fieldset{margin:5px;padding:3px;border:none}.vjs-text-track-settings fieldset span{display:inline-block;margin-left:5px}.vjs-text-track-settings legend{color:#fff;margin:0 0 5px}.vjs-text-track-settings .vjs-label{position:absolute;clip:rect(1px 1px 1px 1px);clip:rect(1px,1px,1px,1px);display:block;margin:0 0 5px;padding:0;border:0;height:1px;width:1px;overflow:hidden}.vjs-track-settings-controls button:active,.vjs-track-settings-controls button:focus{outline-style:solid;outline-width:medium;background-image:linear-gradient(0deg,#fff 88%,#73859f)}.vjs-track-settings-controls button:hover{color:rgba(43,51,63,.75)}.vjs-track-settings-controls button{background-color:#fff;background-image:linear-gradient(-180deg,#fff 88%,#73859f);color:#2b333f;cursor:pointer;border-radius:2px}.vjs-track-settings-controls .vjs-default-button{margin-right:1em}@media print{.video-js>:not(.vjs-tech):not(.vjs-poster){visibility:hidden}}.fontello-icon{speak:none}.fontello-icon,.video-js .vjs-big-play-button .vjs-icon-placeholder:before,.video-js .vjs-play-control .vjs-icon-placeholder,.vjs-icon-play{font-family:fontello-skooldio-video;font-style:normal;font-weight:400;display:inline-block;text-decoration:inherit;text-align:center;font-variant:normal;text-transform:none;-webkit-font-smoothing:antialiased;-moz-osx-font-smoothing:grayscale}.video-js .vjs-big-play-button .vjs-icon-placeholder:before,.video-js .vjs-play-control .vjs-icon-placeholder:before,.vjs-icon-play:before{content:"\e80e"}.vjs-icon-play-circle{font-family:fontello-skooldio-video;font-weight:400;font-style:normal;display:inline-block;text-decoration:inherit;text-align:center;font-variant:normal;text-transform:none;-webkit-font-smoothing:antialiased;-moz-osx-font-smoothing:grayscale}.vjs-icon-play-circle:before{content:"\e80e"}.video-js .vjs-play-control.vjs-playing .vjs-icon-placeholder,.vjs-icon-pause{font-family:fontello-skooldio-video;font-weight:400;font-style:normal;display:inline-block;text-decoration:inherit;text-align:center;font-variant:normal;text-transform:none;-webkit-font-smoothing:antialiased;-moz-osx-font-smoothing:grayscale}.video-js .vjs-play-control.vjs-playing .vjs-icon-placeholder:before,.vjs-icon-pause:before{content:"\e80d"}.video-js .vjs-mute-control.vjs-vol-0 .vjs-icon-placeholder,.vjs-icon-volume-mute{font-family:fontello-skooldio-video;font-weight:400;font-style:normal;display:inline-block;text-decoration:inherit;text-align:center;font-variant:normal;text-transform:none;-webkit-font-smoothing:antialiased;-moz-osx-font-smoothing:grayscale}.video-js .vjs-mute-control.vjs-vol-0 .vjs-icon-placeholder:before,.vjs-icon-volume-mute:before{content:"\e80c"}.video-js .vjs-mute-control.vjs-vol-1 .vjs-icon-placeholder,.vjs-icon-volume-low{font-family:fontello-skooldio-video;font-weight:400;font-style:normal;display:inline-block;text-decoration:inherit;text-align:center;font-variant:normal;text-transform:none;-webkit-font-smoothing:antialiased;-moz-osx-font-smoothing:grayscale}.video-js .vjs-mute-control.vjs-vol-1 .vjs-icon-placeholder:before,.vjs-icon-volume-low:before{content:"\e808"}.video-js .vjs-mute-control.vjs-vol-2 .vjs-icon-placeholder,.vjs-icon-volume-mid{font-family:fontello-skooldio-video;font-weight:400;font-style:normal;display:inline-block;text-decoration:inherit;text-align:center;font-variant:normal;text-transform:none;-webkit-font-smoothing:antialiased;-moz-osx-font-smoothing:grayscale}.video-js .vjs-mute-control.vjs-vol-2 .vjs-icon-placeholder:before,.vjs-icon-volume-mid:before{content:"\e80a"}.video-js .vjs-mute-control .vjs-icon-placeholder,.vjs-icon-volume-high{font-family:fontello-skooldio-video;font-weight:400;font-style:normal;display:inline-block;text-decoration:inherit;text-align:center;font-variant:normal;text-transform:none;-webkit-font-smoothing:antialiased;-moz-osx-font-smoothing:grayscale}.video-js .vjs-mute-control .vjs-icon-placeholder:before,.vjs-icon-volume-high:before{content:"\e80b"}.video-js .vjs-fullscreen-control .vjs-icon-placeholder,.vjs-icon-fullscreen-enter{font-family:fontello-skooldio-video;font-weight:400;font-style:normal;display:inline-block;text-decoration:inherit;text-align:center;font-variant:normal;text-transform:none;-webkit-font-smoothing:antialiased;-moz-osx-font-smoothing:grayscale}.video-js .vjs-fullscreen-control .vjs-icon-placeholder:before,.vjs-icon-fullscreen-enter:before{content:"\f108"}.video-js.vjs-fullscreen .vjs-fullscreen-control .vjs-icon-placeholder,.vjs-icon-fullscreen-exit{font-family:fontello-skooldio-video;font-weight:400;font-style:normal;display:inline-block;text-decoration:inherit;text-align:center;font-variant:normal;text-transform:none;-webkit-font-smoothing:antialiased;-moz-osx-font-smoothing:grayscale}.video-js.vjs-fullscreen .vjs-fullscreen-control .vjs-icon-placeholder:before,.vjs-icon-fullscreen-exit:before{content:"\f109"}.vjs-icon-square{font-family:fontello-skooldio-video;font-weight:400;font-style:normal;display:inline-block;text-decoration:inherit;text-align:center;font-variant:normal;text-transform:none;-webkit-font-smoothing:antialiased;-moz-osx-font-smoothing:grayscale}.vjs-icon-square:before{content:"\f10a"}.vjs-icon-spinner{font-family:fontello-skooldio-video;font-weight:400;font-style:normal;display:inline-block;text-decoration:inherit;text-align:center;font-variant:normal;text-transform:none;-webkit-font-smoothing:antialiased;-moz-osx-font-smoothing:grayscale}.vjs-icon-spinner:before{content:"\f110"}.video-js.video-js:lang(en-AU) .vjs-subs-caps-button .vjs-icon-placeholder,.video-js.video-js:lang(en-GB) .vjs-subs-caps-button .vjs-icon-placeholder,.video-js.video-js:lang(en-IE) .vjs-subs-caps-button .vjs-icon-placeholder,.video-js.video-js:lang(en-NZ) .vjs-subs-caps-button .vjs-icon-placeholder,.video-js .vjs-subs-caps-button .vjs-icon-placeholder,.video-js .vjs-subtitles-button .vjs-icon-placeholder,.vjs-icon-subtitles{font-family:fontello-skooldio-video;font-weight:400;font-style:normal;display:inline-block;text-decoration:inherit;text-align:center;font-variant:normal;text-transform:none;-webkit-font-smoothing:antialiased;-moz-osx-font-smoothing:grayscale}.video-js.video-js:lang(en-AU) .vjs-subs-caps-button .vjs-icon-placeholder:before,.video-js.video-js:lang(en-GB) .vjs-subs-caps-button .vjs-icon-placeholder:before,.video-js.video-js:lang(en-IE) .vjs-subs-caps-button .vjs-icon-placeholder:before,.video-js.video-js:lang(en-NZ) .vjs-subs-caps-button .vjs-icon-placeholder:before,.video-js .vjs-subs-caps-button .vjs-icon-placeholder:before,.video-js .vjs-subtitles-button .vjs-icon-placeholder:before,.vjs-icon-subtitles:before{content:"\f10c"}.video-js .vjs-captions-button .vjs-icon-placeholder,.video-js:lang(en) .vjs-subs-caps-button .vjs-icon-placeholder,.video-js:lang(fr-CA) .vjs-subs-caps-button .vjs-icon-placeholder,.vjs-icon-captions{font-family:fontello-skooldio-video;font-weight:400;font-style:normal;display:inline-block;text-decoration:inherit;text-align:center;font-variant:normal;text-transform:none;-webkit-font-smoothing:antialiased;-moz-osx-font-smoothing:grayscale}.video-js .vjs-captions-button .vjs-icon-placeholder:before,.video-js:lang(en) .vjs-subs-caps-button .vjs-icon-placeholder:before,.video-js:lang(fr-CA) .vjs-subs-caps-button .vjs-icon-placeholder:before,.vjs-icon-captions:before{content:"\f10d"}.video-js .vjs-chapters-button .vjs-icon-placeholder,.vjs-icon-chapters{font-family:fontello-skooldio-video;font-weight:400;font-style:normal;display:inline-block;text-decoration:inherit;text-align:center;font-variant:normal;text-transform:none;-webkit-font-smoothing:antialiased;-moz-osx-font-smoothing:grayscale}.video-js .vjs-chapters-button .vjs-icon-placeholder:before,.vjs-icon-chapters:before{content:"\f10e"}.vjs-icon-share{font-family:fontello-skooldio-video;font-weight:400;font-style:normal;display:inline-block;text-decoration:inherit;text-align:center;font-variant:normal;text-transform:none;-webkit-font-smoothing:antialiased;-moz-osx-font-smoothing:grayscale}.vjs-icon-share:before{content:"\f10f"}.vjs-icon-cog{font-family:fontello-skooldio-video;font-weight:400;font-style:normal;display:inline-block;text-decoration:inherit;text-align:center;font-variant:normal;text-transform:none;-webkit-font-smoothing:antialiased;-moz-osx-font-smoothing:grayscale}.vjs-icon-cog:before{content:"\f110"}.video-js .vjs-play-progress,.video-js .vjs-volume-level,.vjs-icon-circle{font-family:fontello-skooldio-video;font-weight:400;font-style:normal;display:inline-block;text-decoration:inherit;text-align:center;font-variant:normal;text-transform:none;-webkit-font-smoothing:antialiased;-moz-osx-font-smoothing:grayscale}.video-js .vjs-play-progress:before,.video-js .vjs-volume-level:before,.vjs-icon-circle:before{content:"\f111"}.vjs-icon-circle-outline{font-family:fontello-skooldio-video;font-weight:400;font-style:normal;display:inline-block;text-decoration:inherit;text-align:center;font-variant:normal;text-transform:none;-webkit-font-smoothing:antialiased;-moz-osx-font-smoothing:grayscale}.vjs-icon-circle-outline:before{content:"\f112"}.vjs-icon-circle-inner-circle{font-family:fontello-skooldio-video;font-weight:400;font-style:normal;display:inline-block;text-decoration:inherit;text-align:center;font-variant:normal;text-transform:none;-webkit-font-smoothing:antialiased;-moz-osx-font-smoothing:grayscale}.vjs-icon-circle-inner-circle:before{content:"\f113"}.vjs-icon-hd{font-family:fontello-skooldio-video;font-weight:400;font-style:normal;display:inline-block;text-decoration:inherit;text-align:center;font-variant:normal;text-transform:none;-webkit-font-smoothing:antialiased;-moz-osx-font-smoothing:grayscale}.vjs-icon-hd:before{content:"\f114"}.video-js .vjs-control.vjs-close-button .vjs-icon-placeholder,.vjs-icon-cancel{font-family:fontello-skooldio-video;font-weight:400;font-style:normal;display:inline-block;text-decoration:inherit;text-align:center;font-variant:normal;text-transform:none;-webkit-font-smoothing:antialiased;-moz-osx-font-smoothing:grayscale}.video-js .vjs-control.vjs-close-button .vjs-icon-placeholder:before,.vjs-icon-cancel:before{content:"\f115"}.video-js .vjs-play-control.vjs-ended .vjs-icon-placeholder,.vjs-icon-replay{font-family:fontello-skooldio-video;font-weight:400;font-style:normal;display:inline-block;text-decoration:inherit;text-align:center;font-variant:normal;text-transform:none;-webkit-font-smoothing:antialiased;-moz-osx-font-smoothing:grayscale}.video-js .vjs-play-control.vjs-ended .vjs-icon-placeholder:before,.vjs-icon-replay:before{content:"\e807"}.vjs-icon-facebook{font-family:fontello-skooldio-video;font-weight:400;font-style:normal;display:inline-block;text-decoration:inherit;text-align:center;font-variant:normal;text-transform:none;-webkit-font-smoothing:antialiased;-moz-osx-font-smoothing:grayscale}.vjs-icon-facebook:before{content:"\f117"}.vjs-icon-gplus{font-family:fontello-skooldio-video;font-weight:400;font-style:normal;display:inline-block;text-decoration:inherit;text-align:center;font-variant:normal;text-transform:none;-webkit-font-smoothing:antialiased;-moz-osx-font-smoothing:grayscale}.vjs-icon-gplus:before{content:"\f118"}.vjs-icon-linkedin{font-family:fontello-skooldio-video;font-weight:400;font-style:normal;display:inline-block;text-decoration:inherit;text-align:center;font-variant:normal;text-transform:none;-webkit-font-smoothing:antialiased;-moz-osx-font-smoothing:grayscale}.vjs-icon-linkedin:before{content:"\f119"}.vjs-icon-twitter{font-family:fontello-skooldio-video;font-weight:400;font-style:normal;display:inline-block;text-decoration:inherit;text-align:center;font-variant:normal;text-transform:none;-webkit-font-smoothing:antialiased;-moz-osx-font-smoothing:grayscale}.vjs-icon-twitter:before{content:"\f11a"}.vjs-icon-tumblr{font-family:fontello-skooldio-video;font-weight:400;font-style:normal;display:inline-block;text-decoration:inherit;text-align:center;font-variant:normal;text-transform:none;-webkit-font-smoothing:antialiased;-moz-osx-font-smoothing:grayscale}.vjs-icon-tumblr:before{content:"\f11b"}.vjs-icon-pinterest{font-family:fontello-skooldio-video;font-weight:400;font-style:normal;display:inline-block;text-decoration:inherit;text-align:center;font-variant:normal;text-transform:none;-webkit-font-smoothing:antialiased;-moz-osx-font-smoothing:grayscale}.vjs-icon-pinterest:before{content:"\f11c"}.video-js .vjs-descriptions-button .vjs-icon-placeholder,.vjs-icon-audio-description{font-family:fontello-skooldio-video;font-weight:400;font-style:normal;display:inline-block;text-decoration:inherit;text-align:center;font-variant:normal;text-transform:none;-webkit-font-smoothing:antialiased;-moz-osx-font-smoothing:grayscale}.video-js .vjs-descriptions-button .vjs-icon-placeholder:before,.vjs-icon-audio-description:before{content:"\f11d"}.video-js .vjs-audio-button .vjs-icon-placeholder,.vjs-icon-audio{font-family:fontello-skooldio-video;font-weight:400;font-style:normal;display:inline-block;text-decoration:inherit;text-align:center;font-variant:normal;text-transform:none;-webkit-font-smoothing:antialiased;-moz-osx-font-smoothing:grayscale}.video-js .vjs-audio-button .vjs-icon-placeholder:before,.vjs-icon-audio:before{content:"\f11e"}.video-js .vjs-seek-button.vjs-seek-button-skip-back-10 .vjs-icon-placeholder,.vjs-icon-seek-button-skip-back-10{font-family:fontello-skooldio-video;font-weight:400;font-style:normal;display:inline-block;text-decoration:inherit;text-align:center;font-variant:normal;text-transform:none;-webkit-font-smoothing:antialiased;-moz-osx-font-smoothing:grayscale}.video-js .vjs-seek-button.vjs-seek-button-skip-back-10 .vjs-icon-placeholder:before,.vjs-icon-seek-button-skip-back-10:before{content:"\e805"}.video-js .vjs-seek-button.vjs-seek-button-skip-forward-10 .vjs-icon-placeholder,.vjs-icon-seek-button-skip-forward-10{font-family:fontello-skooldio-video;font-weight:400;font-style:normal;display:inline-block;text-decoration:inherit;text-align:center;font-variant:normal;text-transform:none;-webkit-font-smoothing:antialiased;-moz-osx-font-smoothing:grayscale}.video-js .vjs-seek-button.vjs-seek-button-skip-forward-10 .vjs-icon-placeholder:before,.vjs-icon-seek-button-skip-forward-10:before{content:"\e81d"}.video-js .vjs-seek-button.vjs-seek-button-skip-back-30 .vjs-icon-placeholder,.vjs-icon-seek-button-skip-back-30{font-family:fontello-skooldio-video;font-weight:400;font-style:normal;display:inline-block;text-decoration:inherit;text-align:center;font-variant:normal;text-transform:none;-webkit-font-smoothing:antialiased;-moz-osx-font-smoothing:grayscale}.video-js .vjs-seek-button.vjs-seek-button-skip-back-30 .vjs-icon-placeholder:before,.vjs-icon-seek-button-skip-back-30:before{content:"\e800"}.video-js .vjs-seek-button.vjs-seek-button-skip-forward-30 .vjs-icon-placeholder,.vjs-icon-seek-button-skip-forward-30{font-family:fontello-skooldio-video;font-weight:400;font-style:normal;display:inline-block;text-decoration:inherit;text-align:center;font-variant:normal;text-transform:none;-webkit-font-smoothing:antialiased;-moz-osx-font-smoothing:grayscale}.video-js .vjs-seek-button.vjs-seek-button-skip-forward-30 .vjs-icon-placeholder:before,.vjs-icon-seek-button-skip-forward-30:before{content:"\e804"}.video-js .vjs-volume-panel.vjs-volume-panel-vertical .vjs-volume-control.vjs-control.vjs-volume-vertical{width:3em;border-radius:.45em;bottom:12em;height:10em}.video-js .vjs-volume-bar.vjs-slider-vertical{width:.4em;border-radius:.2em;height:75%}.video-js .vjs-volume-bar.vjs-slider-vertical .vjs-volume-level{width:.4em;background-color:#48b6a3;border-radius:.2em}.video-js .vjs-volume-bar.vjs-slider-vertical .vjs-volume-level:before{left:-.3em!important}.video-js .vjs-control-bar button:active,.video-js .vjs-control-bar button:focus{outline:0}.video-js .vjs-button>.vjs-icon-placeholder:before{font-size:2.2em}.video-js .vjs-seek-button{cursor:pointer}.vjs-marker{position:absolute;left:0;bottom:0;opacity:1;height:100%;transition:opacity .2s ease,-webkit-transform .2s ease;transition:opacity .2s ease,transform .2s ease;transition:opacity .2s ease,transform .2s ease,-webkit-transform .2s ease;z-index:10}.vjs-marker:hover{cursor:pointer;-webkit-transform:scaleX(4);transform:scaleX(4)}.vjs-marker{width:2px;background-color:#4a4a4a;margin-left:-1px}.vjs-marker[data-marker-time="0"]{display:none}.vjs-marker.vjs-marker-active{background-color:#fffab0;-webkit-animation:blinker 2s ease-in-out infinite;animation:blinker 2s ease-in-out infinite}.vjs-marker.vjs-marker-active[data-marker-time="0"]{display:block}.vjs-marker-active-normal .vjs-marker.vjs-marker-active{background-color:#4a4a4a;-webkit-animation:none;animation:none}.vjs-marker-active-normal .vjs-marker.vjs-marker-active[data-marker-time="0"]{display:none}@-webkit-keyframes blinker{50%{background-color:#f1ad46}}@keyframes blinker{50%{background-color:#f1ad46}}.vjs-tip{visibility:hidden;display:block;opacity:.8;padding:5px;font-size:10px;position:absolute;bottom:14px;z-index:50}.vjs-tip .vjs-tip-arrow{background:url(data:image/gif;base64,R0lGODlhCQAJAIABAAAAAAAAACH5BAEAAAEALAAAAAAJAAkAAAIRjAOnwIrcDJxvwkplPtchVQAAOw==) no-repeat 0 0;bottom:0;left:50%;margin-left:-4px;background-position:0 100%;position:absolute;width:9px;height:5px}.vjs-tip .vjs-tip-inner{border-radius:3px;-moz-border-radius:3px;-webkit-border-radius:3px;padding:5px 8px 4px;background-color:#000;color:#fff;max-width:200px;text-align:center}.vjs-break-overlay{visibility:hidden;position:absolute;z-index:51;top:0}.vjs-break-overlay .vjs-break-overlay-text{padding:9px;text-align:center}.video-js .vjs-progress-holder .vjs-progress-holder-inner{position:absolute;height:100%;margin:0;left:0;width:100%;border-radius:4px;overflow:hidden;z-index:3}.size-small .video-js .vjs-big-play-button{background-color:transparent;border:none}.size-small .video-js .vjs-control-bar{justify-content:center}.size-medium .video-js .vjs-seek-button,.size-medium .video-js .vjs-time-control,.size-medium .video-js .vjs-volume-panel .vjs-volume-vertical,.size-small .video-js .vjs-custom-control-spacer,.size-small .video-js .vjs-playback-rate,.size-small .video-js .vjs-progress-control,.size-small .video-js .vjs-seek-button,.size-small .video-js .vjs-time-control,.size-small .video-js .vjs-volume-panel,.size-small .video-js .vjs-volume-panel .vjs-volume-vertical{display:none}.video-js .vjs-control-bar{padding:0 15px;height:45px;background-color:transparent;background-image:linear-gradient(180deg,transparent,#383838)}.video-js .vjs-control-bar .vjs-play-control:before{font-size:2em;line-height:43px}.video-js .progress-radius,.video-js .vjs-slider.vjs-progress-holder,.video-js .vjs-slider.vjs-progress-holder .vjs-load-progress,.video-js .vjs-slider.vjs-progress-holder .vjs-load-progress div,.video-js .vjs-slider.vjs-progress-holder .vjs-play-progress{border-radius:4px}.video-js .vjs-slider{background-color:#73859f;background-color:hsla(0,0%,100%,.24)}.video-js .vjs-slider.vjs-progress-holder{margin:0 4px}.video-js .vjs-progress-control{position:absolute;bottom:48px;left:0;height:8px;width:calc(100% - 30px);left:15px;right:15px}.video-js .vjs-slider.vjs-progress-holder{position:absolute;left:0;margin:0;height:8px;width:100%}.video-js .vjs-slider.vjs-progress-holder .vjs-load-progress,.video-js .vjs-slider.vjs-progress-holder .vjs-load-progress div,.video-js .vjs-slider.vjs-progress-holder .vjs-play-progress{height:8px}.video-js .vjs-slider.vjs-progress-holder .vjs-play-progress{background-color:#48b6a3}.video-js .vjs-slider.vjs-progress-holder .vjs-load-progress{background-color:hsla(0,0%,100%,.65)}.video-js .vjs-slider.vjs-progress-holder .vjs-load-progress div{background-color:transparent}.video-js{font-family:Rubik,Kanit,sans-serif}.video-js .vjs-control:before{font-size:2.4em;opacity:.9;transition:opacity .1s cubic-bezier(.4,0,1,1)}.video-js .vjs-control:focus,.video-js .vjs-control:focus:before,.video-js .vjs-control:hover:before{opacity:1;text-shadow:none}.video-js .vjs-fluid{overflow:hidden}.video-js .vjs-time-control{display:inline-block;font-size:1.4em;line-height:2.8em;font-weight:300;padding:0 .5em;min-width:0}.video-js .vjs-time-control.vjs-remaining-time{display:none}.video-js .vjs-time-control.vjs-current-time,.video-js .vjs-time-control.vjs-duration{min-width:3em}.video-js .vjs-time-control.vjs-time-divider{padding-left:0;padding-right:0}.video-js .vjs-menu-button-popup .vjs-menu{z-index:7}.video-js .vjs-menu-button-popup .vjs-menu .vjs-menu-content{border-radius:4px}.video-js .vjs-playback-rate{display:inline-block}.video-js .vjs-playback-rate .vjs-playback-rate-value{font-size:1.4em;line-height:2.8em;font-weight:300}.video-js .vjs-playback-rate.vjs-menu-button-popup .vjs-menu .vjs-menu-content{padding:0}.video-js .vjs-playback-rate.vjs-menu-button-popup .vjs-menu li{padding:.8em 0}.video-js .vjs-fullscreen-control{position:relative}.video-js .vjs-menu .vjs-menu-content{font-family:Rubik,Kanit,sans-serif}.video-js .vjs-menu-button-popup .vjs-menu .vjs-menu-content{bottom:2.4em;background-color:rgba(74,73,74,.8)}.video-js .vjs-custom-control-spacer{display:inline-block;flex:auto}.video-js .vjs-slider.vjs-progress-holder .vjs-play-progress:before{font-size:12px;top:-2px;z-index:6;text-shadow:0 0 2px rgba(0,0,0,.7)}.video-js .vjs-progress-control:hover .vjs-mouse-display:after{font-family:Rubik,Kanit,sans-serif;font-size:12px;background-color:rgba(74,73,74,.8);right:-1.7em;padding:.5em .8em}.video-js .vjs-progress-control:hover .vjs-play-progress:after{display:none}.video-js .vjs-time-control{cursor:default}.video-js .vjs-big-play-button{position:absolute;top:calc(50% - 1.5em);left:calc(50% - 1.5em);border-radius:1.5em;height:3em}.video-js .vjs-big-play-button .vjs-icon-placeholder:before,.video-js .vjs-big-play-button .vjs-icon-play:before{line-height:1.8em;font-size:1.6em;margin-left:.1em}.forcehover .vjs-has-started.vjs-user-inactive.vjs-playing .vjs-control-bar{opacity:1!important;visibility:visible!important}video::-webkit-media-controls-panel-container{display:none!important;-webkit-appearance:none}@font-face{font-family:fontello-skooldio-video;src:url(/fontello.ec41961e.eot);src:url(/fontello.ec41961e.eot#iefix) format("embedded-opentype"),url(/fontello.66b7ad6e.woff2) format("woff2"),url(/fontello.eb310b7a.woff) format("woff"),url(/fontello.402a0c1b.ttf) format("truetype"),url(/fontello.9a246103.svg#fontello) format("svg");font-weight:400;font-style:normal}[class*=" icon-"]:before,[class^=icon-]:before{font-family:fontello;font-style:normal;font-weight:400;speak:none;display:inline-block;text-decoration:inherit;width:1em;margin-right:.2em;text-align:center;font-variant:normal;text-transform:none;line-height:1em;margin-left:.2em;-webkit-font-smoothing:antialiased;-moz-osx-font-smoothing:grayscale}.icon-back_30s:before{content:"\e800"}.icon-speaker_1:before{content:"\e803"}.icon-forward_30s:before{content:"\e804"}.icon-back_10s:before{content:"\e805"}.icon-size_vdo:before{content:"\e806"}.icon-sync:before{content:"\e807"}.icon-speaker_0:before{content:"\e808"}.icon-size_slide:before{content:"\e809"}.icon-speaker_2:before{content:"\e80a"}.icon-speaker_3:before{content:"\e80b"}.icon-speaker_mute:before{content:"\e80c"}.icon-pause-1:before{content:"\e80d"}.icon-play-1:before{content:"\e80e"}.icon-left-open:before{content:"\e810"}.icon-right-open:before{content:"\e811"}.icon-classmaterial:before{content:"\e81c"}.icon-forward_10s:before{content:"\e81d"}.icon-fullscreen-enter:before{content:"\f108"}.icon-fullscreen-exit:before{content:"\f109"}.icon-square:before{content:"\f10a"}.icon-spinner:before{content:"\f110"}.icon-circle:before{content:"\f111"}.icon-circle-outline:before{content:"\f112"}.icon-circle-inner-circle:before{content:"\f113"}.icon-replay:before{content:"\f116"}.animate-spin{-webkit-animation:spin 2s linear infinite;animation:spin 2s linear infinite;display:inline-block}@-webkit-keyframes spin{0%{-webkit-transform:rotate(0deg);transform:rotate(0deg)}to{-webkit-transform:rotate(359deg);transform:rotate(359deg)}}@keyframes spin{0%{-webkit-transform:rotate(0deg);transform:rotate(0deg)}to{-webkit-transform:rotate(359deg);transform:rotate(359deg)}}.react-slideshow-container{display:flex;align-items:center}.react-slideshow-container .nav{z-index:10}.react-slideshow-container .default-nav{height:30px;background:hsla(0,0%,100%,.6);width:30px;border:0;text-align:center;cursor:pointer;color:#fff;border-radius:50%;display:flex;align-items:center;justify-content:center}.react-slideshow-container .default-nav:focus,.react-slideshow-container .default-nav:hover{background:#fff;color:#666;outline:0}.react-slideshow-container .default-nav.disabled:hover{cursor:not-allowed}.react-slideshow-container .default-nav:first-of-type{margin-right:-30px;border-right:0;border-top:0}.react-slideshow-container .default-nav:last-of-type{margin-left:-30px}.react-slideshow-container+div.indicators{display:flex;flex-wrap:wrap;justify-content:center;margin-top:20px}.react-slideshow-container+div.indicators li{display:inline-block;position:relative;width:7px;height:7px;padding:5px;margin:0}.react-slideshow-container+div.indicators .each-slideshow-indicator{border:0;opacity:.25;cursor:pointer;background:transparent;color:transparent}.react-slideshow-container+div.indicators .each-slideshow-indicator:before{position:absolute;top:0;left:0;width:7px;height:7px;border-radius:50%;content:"";background:#000;text-align:center}.react-slideshow-container+div.indicators .each-slideshow-indicator.active,.react-slideshow-container+div.indicators .each-slideshow-indicator:focus,.react-slideshow-container+div.indicators .each-slideshow-indicator:hover{opacity:.75;outline:0}.react-slideshow-fade-wrapper{width:100%;overflow:hidden}.react-slideshow-fade-wrapper .react-slideshow-fade-images-wrap{display:flex;flex-wrap:wrap}.react-slideshow-fade-wrapper .react-slideshow-fade-images-wrap>div{position:relative;opacity:0}.react-slideshow-wrapper.slide{width:100%;overflow:hidden}.react-slideshow-wrapper .images-wrap{display:flex;flex-wrap:wrap}.react-slideshow-zoom-wrapper{width:100%;overflow:hidden}.react-slideshow-zoom-wrapper .zoom-wrapper{display:flex;flex-wrap:wrap;overflow:hidden}.react-slideshow-zoom-wrapper .zoom-wrapper>div{position:relative;display:flex}.annotationLayer section{position:absolute}.annotationLayer .buttonWidgetAnnotation.pushButton>a,.annotationLayer .linkAnnotation>a{position:absolute;font-size:1em;top:0;left:0;width:100%;height:100%}.annotationLayer .buttonWidgetAnnotation.pushButton>a:hover,.annotationLayer .linkAnnotation>a:hover{opacity:.2;background:#ff0;box-shadow:0 2px 10px #ff0}.annotationLayer .textAnnotation img{position:absolute;cursor:pointer}.annotationLayer .buttonWidgetAnnotation.checkBox input,.annotationLayer .buttonWidgetAnnotation.radioButton input,.annotationLayer .choiceWidgetAnnotation select,.annotationLayer .textWidgetAnnotation input,.annotationLayer .textWidgetAnnotation textarea{background-color:rgba(0,54,255,.13);border:1px solid transparent;box-sizing:border-box;font-size:9px;height:100%;margin:0;padding:0 3px;vertical-align:top;width:100%}.annotationLayer .choiceWidgetAnnotation select option{padding:0}.annotationLayer .buttonWidgetAnnotation.radioButton input{border-radius:50%}.annotationLayer .textWidgetAnnotation textarea{font:message-box;font-size:9px;resize:none}.annotationLayer .buttonWidgetAnnotation.checkBox input[disabled],.annotationLayer .buttonWidgetAnnotation.radioButton input[disabled],.annotationLayer .choiceWidgetAnnotation select[disabled],.annotationLayer .textWidgetAnnotation input[disabled],.annotationLayer .textWidgetAnnotation textarea[disabled]{background:none;border:1px solid transparent;cursor:not-allowed}.annotationLayer .buttonWidgetAnnotation.checkBox input:hover,.annotationLayer .buttonWidgetAnnotation.radioButton input:hover,.annotationLayer .choiceWidgetAnnotation select:hover,.annotationLayer .textWidgetAnnotation input:hover,.annotationLayer .textWidgetAnnotation textarea:hover{border:1px solid #000}.annotationLayer .choiceWidgetAnnotation select:focus,.annotationLayer .textWidgetAnnotation input:focus,.annotationLayer .textWidgetAnnotation textarea:focus{background:none;border:1px solid transparent}.annotationLayer .buttonWidgetAnnotation.checkBox input:checked:after,.annotationLayer .buttonWidgetAnnotation.checkBox input:checked:before,.annotationLayer .buttonWidgetAnnotation.radioButton input:checked:before{background-color:#000;content:"";display:block;position:absolute}.annotationLayer .buttonWidgetAnnotation.checkBox input:checked:after,.annotationLayer .buttonWidgetAnnotation.checkBox input:checked:before{height:80%;left:45%;width:1px}.annotationLayer .buttonWidgetAnnotation.checkBox input:checked:before{-webkit-transform:rotate(45deg);transform:rotate(45deg)}.annotationLayer .buttonWidgetAnnotation.checkBox input:checked:after{-webkit-transform:rotate(-45deg);transform:rotate(-45deg)}.annotationLayer .buttonWidgetAnnotation.radioButton input:checked:before{border-radius:50%;height:50%;left:30%;top:20%;width:50%}.annotationLayer .textWidgetAnnotation input.comb{font-family:monospace;padding-left:2px;padding-right:0}.annotationLayer .textWidgetAnnotation input.comb:focus{width:115%}.annotationLayer .buttonWidgetAnnotation.checkBox input,.annotationLayer .buttonWidgetAnnotation.radioButton input{-webkit-appearance:none;appearance:none;padding:0}.annotationLayer .popupWrapper{position:absolute;width:20em}.annotationLayer .popup{position:absolute;z-index:200;max-width:20em;background-color:#ff9;box-shadow:0 2px 5px #888;border-radius:2px;padding:6px;margin-left:5px;cursor:pointer;font:message-box;font-size:9px;word-wrap:break-word}.annotationLayer .popup>*{font-size:9px}.annotationLayer .popup h1{display:inline-block}.annotationLayer .popup span{display:inline-block;margin-left:5px}.annotationLayer .popup p{border-top:1px solid #333;margin-top:2px;padding-top:2px}.annotationLayer .caretAnnotation,.annotationLayer .circleAnnotation svg ellipse,.annotationLayer .fileAttachmentAnnotation,.annotationLayer .freeTextAnnotation,.annotationLayer .highlightAnnotation,.annotationLayer .inkAnnotation svg polyline,.annotationLayer .lineAnnotation svg line,.annotationLayer .polygonAnnotation svg polygon,.annotationLayer .polylineAnnotation svg polyline,.annotationLayer .squareAnnotation svg rect,.annotationLayer .squigglyAnnotation,.annotationLayer .stampAnnotation,.annotationLayer .strikeoutAnnotation,.annotationLayer .underlineAnnotation{cursor:pointer}@font-face{font-family:KaTeX_AMS;font-style:normal;font-weight:400;src:url(/KaTeX_AMS-Regular.73ea273a.woff2) format("woff2"),url(/KaTeX_AMS-Regular.d562e886.woff) format("woff"),url(/KaTeX_AMS-Regular.853be924.ttf) format("truetype")}@font-face{font-family:KaTeX_Caligraphic;font-style:normal;font-weight:700;src:url(/KaTeX_Caligraphic-Bold.a1abf90d.woff2) format("woff2"),url(/KaTeX_Caligraphic-Bold.d757c535.woff) format("woff"),url(/KaTeX_Caligraphic-Bold.7489a2fb.ttf) format("truetype")}@font-face{font-family:KaTeX_Caligraphic;font-style:normal;font-weight:400;src:url(/KaTeX_Caligraphic-Regular.d6484fce.woff2) format("woff2"),url(/KaTeX_Caligraphic-Regular.db074fa2.woff) format("woff"),url(/KaTeX_Caligraphic-Regular.7e873d38.ttf) format("truetype")}@font-face{font-family:KaTeX_Fraktur;font-style:normal;font-weight:700;src:url(/KaTeX_Fraktur-Bold.931d67ea.woff2) format("woff2"),url(/KaTeX_Fraktur-Bold.354501ba.woff) format("woff"),url(/KaTeX_Fraktur-Bold.4c761b37.ttf) format("truetype")}@font-face{font-family:KaTeX_Fraktur;font-style:normal;font-weight:400;src:url(/KaTeX_Fraktur-Regular.172d3529.woff2) format("woff2"),url(/KaTeX_Fraktur-Regular.6fdf0ac5.woff) format("woff"),url(/KaTeX_Fraktur-Regular.ed305b54.ttf) format("truetype")}@font-face{font-family:KaTeX_Main;font-style:normal;font-weight:700;src:url(/KaTeX_Main-Bold.39890742.woff2) format("woff2"),url(/KaTeX_Main-Bold.0c3b8929.woff) format("woff"),url(/KaTeX_Main-Bold.8169508b.ttf) format("truetype")}@font-face{font-family:KaTeX_Main;font-style:italic;font-weight:700;src:url(/KaTeX_Main-BoldItalic.20f389c4.woff2) format("woff2"),url(/KaTeX_Main-BoldItalic.428978dc.woff) format("woff"),url(/KaTeX_Main-BoldItalic.828abcb2.ttf) format("truetype")}@font-face{font-family:KaTeX_Main;font-style:italic;font-weight:400;src:url(/KaTeX_Main-Italic.fe2176f7.woff2) format("woff2"),url(/KaTeX_Main-Italic.fd947498.woff) format("woff"),url(/KaTeX_Main-Italic.fa675e5e.ttf) format("truetype")}@font-face{font-family:KaTeX_Main;font-style:normal;font-weight:400;src:url(/KaTeX_Main-Regular.f650f111.woff2) format("woff2"),url(/KaTeX_Main-Regular.4f35fbcc.woff) format("woff"),url(/KaTeX_Main-Regular.9eba1d77.ttf) format("truetype")}@font-face{font-family:KaTeX_Math;font-style:italic;font-weight:700;src:url(/KaTeX_Math-BoldItalic.dcbcbd93.woff2) format("woff2"),url(/KaTeX_Math-BoldItalic.3f07ed67.woff) format("woff"),url(/KaTeX_Math-BoldItalic.bf2d440b.ttf) format("truetype")}@font-face{font-family:KaTeX_Math;font-style:italic;font-weight:400;src:url(/KaTeX_Math-Italic.6d3d25f4.woff2) format("woff2"),url(/KaTeX_Math-Italic.96759856.woff) format("woff"),url(/KaTeX_Math-Italic.8a5f9363.ttf) format("truetype")}@font-face{font-family:"KaTeX_SansSerif";font-style:normal;font-weight:700;src:url(/KaTeX_SansSerif-Bold.95591a92.woff2) format("woff2"),url(/KaTeX_SansSerif-Bold.b9cd458a.woff) format("woff"),url(/KaTeX_SansSerif-Bold.5b49f499.ttf) format("truetype")}@font-face{font-family:"KaTeX_SansSerif";font-style:italic;font-weight:400;src:url(/KaTeX_SansSerif-Italic.7d393d38.woff2) format("woff2"),url(/KaTeX_SansSerif-Italic.8d593cfa.woff) format("woff"),url(/KaTeX_SansSerif-Italic.b257a18c.ttf) format("truetype")}@font-face{font-family:"KaTeX_SansSerif";font-style:normal;font-weight:400;src:url(/KaTeX_SansSerif-Regular.cd5e231e.woff2) format("woff2"),url(/KaTeX_SansSerif-Regular.02271ec5.woff) format("woff"),url(/KaTeX_SansSerif-Regular.2f7bc363.ttf) format("truetype")}@font-face{font-family:KaTeX_Script;font-style:normal;font-weight:400;src:url(/KaTeX_Script-Regular.c81d1b2a.woff2) format("woff2"),url(/KaTeX_Script-Regular.073b3402.woff) format("woff"),url(/KaTeX_Script-Regular.fc9ba524.ttf) format("truetype")}@font-face{font-family:KaTeX_Size1;font-style:normal;font-weight:400;src:url(/KaTeX_Size1-Regular.6eec866c.woff2) format("woff2"),url(/KaTeX_Size1-Regular.0108e89c.woff) format("woff"),url(/KaTeX_Size1-Regular.6de7d4b5.ttf) format("truetype")}@font-face{font-family:KaTeX_Size2;font-style:normal;font-weight:400;src:url(/KaTeX_Size2-Regular.2960900c.woff2) format("woff2"),url(/KaTeX_Size2-Regular.3a99e70a.woff) format("woff"),url(/KaTeX_Size2-Regular.57f5c183.ttf) format("truetype")}@font-face{font-family:KaTeX_Size3;font-style:normal;font-weight:400;src:url(/KaTeX_Size3-Regular.e1951519.woff2) format("woff2"),url(/KaTeX_Size3-Regular.7947224e.woff) format("woff"),url(/KaTeX_Size3-Regular.8d6b6822.ttf) format("truetype")}@font-face{font-family:KaTeX_Size4;font-style:normal;font-weight:400;src:url(/KaTeX_Size4-Regular.e418bf25.woff2) format("woff2"),url(/KaTeX_Size4-Regular.aeffd802.woff) format("woff"),url(/KaTeX_Size4-Regular.4ad7c7e8.ttf) format("truetype")}@font-face{font-family:KaTeX_Typewriter;font-style:normal;font-weight:400;src:url(/KaTeX_Typewriter-Regular.c295e7f7.woff2) format("woff2"),url(/KaTeX_Typewriter-Regular.4c6b94fd.woff) format("woff"),url(/KaTeX_Typewriter-Regular.c5c02d76.ttf) format("truetype")}.katex{text-rendering:auto;font:normal 1.21em KaTeX_Main,Times New Roman,serif;line-height:1.2;text-indent:0}.katex *{-ms-high-contrast-adjust:none!important;border-color:currentColor}.katex .katex-version:after{content:"0.16.0"}.katex .katex-mathml{clip:rect(1px,1px,1px,1px);border:0;height:1px;overflow:hidden;padding:0;position:absolute;width:1px}.katex .katex-html>.newline{display:block}.katex .base{position:relative;white-space:nowrap;width:-webkit-min-content;width:min-content}.katex .base,.katex .strut{display:inline-block}.katex .textbf{font-weight:700}.katex .textit{font-style:italic}.katex .textrm{font-family:KaTeX_Main}.katex .textsf{font-family:KaTeX_SansSerif}.katex .texttt{font-family:KaTeX_Typewriter}.katex .mathnormal{font-family:KaTeX_Math;font-style:italic}.katex .mathit{font-family:KaTeX_Main;font-style:italic}.katex .mathrm{font-style:normal}.katex .mathbf{font-family:KaTeX_Main;font-weight:700}.katex .boldsymbol{font-family:KaTeX_Math;font-style:italic;font-weight:700}.katex .amsrm,.katex .mathbb,.katex .textbb{font-family:KaTeX_AMS}.katex .mathcal{font-family:KaTeX_Caligraphic}.katex .mathfrak,.katex .textfrak{font-family:KaTeX_Fraktur}.katex .mathtt{font-family:KaTeX_Typewriter}.katex .mathscr,.katex .textscr{font-family:KaTeX_Script}.katex .mathsf,.katex .textsf{font-family:KaTeX_SansSerif}.katex .mathboldsf,.katex .textboldsf{font-family:KaTeX_SansSerif;font-weight:700}.katex .mathitsf,.katex .textitsf{font-family:KaTeX_SansSerif;font-style:italic}.katex .mainrm{font-family:KaTeX_Main;font-style:normal}.katex .vlist-t{border-collapse:collapse;display:inline-table;table-layout:fixed}.katex .vlist-r{display:table-row}.katex .vlist{display:table-cell;position:relative;vertical-align:bottom}.katex .vlist>span{display:block;height:0;position:relative}.katex .vlist>span>span{display:inline-block}.katex .vlist>span>.pstrut{overflow:hidden;width:0}.katex .vlist-t2{margin-right:-2px}.katex .vlist-s{display:table-cell;font-size:1px;min-width:2px;vertical-align:bottom;width:2px}.katex .vbox{align-items:baseline;display:inline-flex;flex-direction:column}.katex .hbox{width:100%}.katex .hbox,.katex .thinbox{display:inline-flex;flex-direction:row}.katex .thinbox{max-width:0;width:0}.katex .msupsub{text-align:left}.katex .mfrac>span>span{text-align:center}.katex .mfrac .frac-line{border-bottom-style:solid;display:inline-block;width:100%}.katex .hdashline,.katex .hline,.katex .mfrac .frac-line,.katex .overline .overline-line,.katex .rule,.katex .underline .underline-line{min-height:1px}.katex .mspace{display:inline-block}.katex .clap,.katex .llap,.katex .rlap{position:relative;width:0}.katex .clap>.inner,.katex .llap>.inner,.katex .rlap>.inner{position:absolute}.katex .clap>.fix,.katex .llap>.fix,.katex .rlap>.fix{display:inline-block}.katex .llap>.inner{right:0}.katex .clap>.inner,.katex .rlap>.inner{left:0}.katex .clap>.inner>span{margin-left:-50%;margin-right:50%}.katex .rule{border:0 solid;display:inline-block;position:relative}.katex .hline,.katex .overline .overline-line,.katex .underline .underline-line{border-bottom-style:solid;display:inline-block;width:100%}.katex .hdashline{border-bottom-style:dashed;display:inline-block;width:100%}.katex .sqrt>.root{margin-left:.27777778em;margin-right:-.55555556em}.katex .fontsize-ensurer.reset-size1.size1,.katex .sizing.reset-size1.size1{font-size:1em}.katex .fontsize-ensurer.reset-size1.size2,.katex .sizing.reset-size1.size2{font-size:1.2em}.katex .fontsize-ensurer.reset-size1.size3,.katex .sizing.reset-size1.size3{font-size:1.4em}.katex .fontsize-ensurer.reset-size1.size4,.katex .sizing.reset-size1.size4{font-size:1.6em}.katex .fontsize-ensurer.reset-size1.size5,.katex .sizing.reset-size1.size5{font-size:1.8em}.katex .fontsize-ensurer.reset-size1.size6,.katex .sizing.reset-size1.size6{font-size:2em}.katex .fontsize-ensurer.reset-size1.size7,.katex .sizing.reset-size1.size7{font-size:2.4em}.katex .fontsize-ensurer.reset-size1.size8,.katex .sizing.reset-size1.size8{font-size:2.88em}.katex .fontsize-ensurer.reset-size1.size9,.katex .sizing.reset-size1.size9{font-size:3.456em}.katex .fontsize-ensurer.reset-size1.size10,.katex .sizing.reset-size1.size10{font-size:4.148em}.katex .fontsize-ensurer.reset-size1.size11,.katex .sizing.reset-size1.size11{font-size:4.976em}.katex .fontsize-ensurer.reset-size2.size1,.katex .sizing.reset-size2.size1{font-size:.83333333em}.katex .fontsize-ensurer.reset-size2.size2,.katex .sizing.reset-size2.size2{font-size:1em}.katex .fontsize-ensurer.reset-size2.size3,.katex .sizing.reset-size2.size3{font-size:1.16666667em}.katex .fontsize-ensurer.reset-size2.size4,.katex .sizing.reset-size2.size4{font-size:1.33333333em}.katex .fontsize-ensurer.reset-size2.size5,.katex .sizing.reset-size2.size5{font-size:1.5em}.katex .fontsize-ensurer.reset-size2.size6,.katex .sizing.reset-size2.size6{font-size:1.66666667em}.katex .fontsize-ensurer.reset-size2.size7,.katex .sizing.reset-size2.size7{font-size:2em}.katex .fontsize-ensurer.reset-size2.size8,.katex .sizing.reset-size2.size8{font-size:2.4em}.katex .fontsize-ensurer.reset-size2.size9,.katex .sizing.reset-size2.size9{font-size:2.88em}.katex .fontsize-ensurer.reset-size2.size10,.katex .sizing.reset-size2.size10{font-size:3.45666667em}.katex .fontsize-ensurer.reset-size2.size11,.katex .sizing.reset-size2.size11{font-size:4.14666667em}.katex .fontsize-ensurer.reset-size3.size1,.katex .sizing.reset-size3.size1{font-size:.71428571em}.katex .fontsize-ensurer.reset-size3.size2,.katex .sizing.reset-size3.size2{font-size:.85714286em}.katex .fontsize-ensurer.reset-size3.size3,.katex .sizing.reset-size3.size3{font-size:1em}.katex .fontsize-ensurer.reset-size3.size4,.katex .sizing.reset-size3.size4{font-size:1.14285714em}.katex .fontsize-ensurer.reset-size3.size5,.katex .sizing.reset-size3.size5{font-size:1.28571429em}.katex .fontsize-ensurer.reset-size3.size6,.katex .sizing.reset-size3.size6{font-size:1.42857143em}.katex .fontsize-ensurer.reset-size3.size7,.katex .sizing.reset-size3.size7{font-size:1.71428571em}.katex .fontsize-ensurer.reset-size3.size8,.katex .sizing.reset-size3.size8{font-size:2.05714286em}.katex .fontsize-ensurer.reset-size3.size9,.katex .sizing.reset-size3.size9{font-size:2.46857143em}.katex .fontsize-ensurer.reset-size3.size10,.katex .sizing.reset-size3.size10{font-size:2.96285714em}.katex .fontsize-ensurer.reset-size3.size11,.katex .sizing.reset-size3.size11{font-size:3.55428571em}.katex .fontsize-ensurer.reset-size4.size1,.katex .sizing.reset-size4.size1{font-size:.625em}.katex .fontsize-ensurer.reset-size4.size2,.katex .sizing.reset-size4.size2{font-size:.75em}.katex .fontsize-ensurer.reset-size4.size3,.katex .sizing.reset-size4.size3{font-size:.875em}.katex .fontsize-ensurer.reset-size4.size4,.katex .sizing.reset-size4.size4{font-size:1em}.katex .fontsize-ensurer.reset-size4.size5,.katex .sizing.reset-size4.size5{font-size:1.125em}.katex .fontsize-ensurer.reset-size4.size6,.katex .sizing.reset-size4.size6{font-size:1.25em}.katex .fontsize-ensurer.reset-size4.size7,.katex .sizing.reset-size4.size7{font-size:1.5em}.katex .fontsize-ensurer.reset-size4.size8,.katex .sizing.reset-size4.size8{font-size:1.8em}.katex .fontsize-ensurer.reset-size4.size9,.katex .sizing.reset-size4.size9{font-size:2.16em}.katex .fontsize-ensurer.reset-size4.size10,.katex .sizing.reset-size4.size10{font-size:2.5925em}.katex .fontsize-ensurer.reset-size4.size11,.katex .sizing.reset-size4.size11{font-size:3.11em}.katex .fontsize-ensurer.reset-size5.size1,.katex .sizing.reset-size5.size1{font-size:.55555556em}.katex .fontsize-ensurer.reset-size5.size2,.katex .sizing.reset-size5.size2{font-size:.66666667em}.katex .fontsize-ensurer.reset-size5.size3,.katex .sizing.reset-size5.size3{font-size:.77777778em}.katex .fontsize-ensurer.reset-size5.size4,.katex .sizing.reset-size5.size4{font-size:.88888889em}.katex .fontsize-ensurer.reset-size5.size5,.katex .sizing.reset-size5.size5{font-size:1em}.katex .fontsize-ensurer.reset-size5.size6,.katex .sizing.reset-size5.size6{font-size:1.11111111em}.katex .fontsize-ensurer.reset-size5.size7,.katex .sizing.reset-size5.size7{font-size:1.33333333em}.katex .fontsize-ensurer.reset-size5.size8,.katex .sizing.reset-size5.size8{font-size:1.6em}.katex .fontsize-ensurer.reset-size5.size9,.katex .sizing.reset-size5.size9{font-size:1.92em}.katex .fontsize-ensurer.reset-size5.size10,.katex .sizing.reset-size5.size10{font-size:2.30444444em}.katex .fontsize-ensurer.reset-size5.size11,.katex .sizing.reset-size5.size11{font-size:2.76444444em}.katex .fontsize-ensurer.reset-size6.size1,.katex .sizing.reset-size6.size1{font-size:.5em}.katex .fontsize-ensurer.reset-size6.size2,.katex .sizing.reset-size6.size2{font-size:.6em}.katex .fontsize-ensurer.reset-size6.size3,.katex .sizing.reset-size6.size3{font-size:.7em}.katex .fontsize-ensurer.reset-size6.size4,.katex .sizing.reset-size6.size4{font-size:.8em}.katex .fontsize-ensurer.reset-size6.size5,.katex .sizing.reset-size6.size5{font-size:.9em}.katex .fontsize-ensurer.reset-size6.size6,.katex .sizing.reset-size6.size6{font-size:1em}.katex .fontsize-ensurer.reset-size6.size7,.katex .sizing.reset-size6.size7{font-size:1.2em}.katex .fontsize-ensurer.reset-size6.size8,.katex .sizing.reset-size6.size8{font-size:1.44em}.katex .fontsize-ensurer.reset-size6.size9,.katex .sizing.reset-size6.size9{font-size:1.728em}.katex .fontsize-ensurer.reset-size6.size10,.katex .sizing.reset-size6.size10{font-size:2.074em}.katex .fontsize-ensurer.reset-size6.size11,.katex .sizing.reset-size6.size11{font-size:2.488em}.katex .fontsize-ensurer.reset-size7.size1,.katex .sizing.reset-size7.size1{font-size:.41666667em}.katex .fontsize-ensurer.reset-size7.size2,.katex .sizing.reset-size7.size2{font-size:.5em}.katex .fontsize-ensurer.reset-size7.size3,.katex .sizing.reset-size7.size3{font-size:.58333333em}.katex .fontsize-ensurer.reset-size7.size4,.katex .sizing.reset-size7.size4{font-size:.66666667em}.katex .fontsize-ensurer.reset-size7.size5,.katex .sizing.reset-size7.size5{font-size:.75em}.katex .fontsize-ensurer.reset-size7.size6,.katex .sizing.reset-size7.size6{font-size:.83333333em}.katex .fontsize-ensurer.reset-size7.size7,.katex .sizing.reset-size7.size7{font-size:1em}.katex .fontsize-ensurer.reset-size7.size8,.katex .sizing.reset-size7.size8{font-size:1.2em}.katex .fontsize-ensurer.reset-size7.size9,.katex .sizing.reset-size7.size9{font-size:1.44em}.katex .fontsize-ensurer.reset-size7.size10,.katex .sizing.reset-size7.size10{font-size:1.72833333em}.katex .fontsize-ensurer.reset-size7.size11,.katex .sizing.reset-size7.size11{font-size:2.07333333em}.katex .fontsize-ensurer.reset-size8.size1,.katex .sizing.reset-size8.size1{font-size:.34722222em}.katex .fontsize-ensurer.reset-size8.size2,.katex .sizing.reset-size8.size2{font-size:.41666667em}.katex .fontsize-ensurer.reset-size8.size3,.katex .sizing.reset-size8.size3{font-size:.48611111em}.katex .fontsize-ensurer.reset-size8.size4,.katex .sizing.reset-size8.size4{font-size:.55555556em}.katex .fontsize-ensurer.reset-size8.size5,.katex .sizing.reset-size8.size5{font-size:.625em}.katex .fontsize-ensurer.reset-size8.size6,.katex .sizing.reset-size8.size6{font-size:.69444444em}.katex .fontsize-ensurer.reset-size8.size7,.katex .sizing.reset-size8.size7{font-size:.83333333em}.katex .fontsize-ensurer.reset-size8.size8,.katex .sizing.reset-size8.size8{font-size:1em}.katex .fontsize-ensurer.reset-size8.size9,.katex .sizing.reset-size8.size9{font-size:1.2em}.katex .fontsize-ensurer.reset-size8.size10,.katex .sizing.reset-size8.size10{font-size:1.44027778em}.katex .fontsize-ensurer.reset-size8.size11,.katex .sizing.reset-size8.size11{font-size:1.72777778em}.katex .fontsize-ensurer.reset-size9.size1,.katex .sizing.reset-size9.size1{font-size:.28935185em}.katex .fontsize-ensurer.reset-size9.size2,.katex .sizing.reset-size9.size2{font-size:.34722222em}.katex .fontsize-ensurer.reset-size9.size3,.katex .sizing.reset-size9.size3{font-size:.40509259em}.katex .fontsize-ensurer.reset-size9.size4,.katex .sizing.reset-size9.size4{font-size:.46296296em}.katex .fontsize-ensurer.reset-size9.size5,.katex .sizing.reset-size9.size5{font-size:.52083333em}.katex .fontsize-ensurer.reset-size9.size6,.katex .sizing.reset-size9.size6{font-size:.5787037em}.katex .fontsize-ensurer.reset-size9.size7,.katex .sizing.reset-size9.size7{font-size:.69444444em}.katex .fontsize-ensurer.reset-size9.size8,.katex .sizing.reset-size9.size8{font-size:.83333333em}.katex .fontsize-ensurer.reset-size9.size9,.katex .sizing.reset-size9.size9{font-size:1em}.katex .fontsize-ensurer.reset-size9.size10,.katex .sizing.reset-size9.size10{font-size:1.20023148em}.katex .fontsize-ensurer.reset-size9.size11,.katex .sizing.reset-size9.size11{font-size:1.43981481em}.katex .fontsize-ensurer.reset-size10.size1,.katex .sizing.reset-size10.size1{font-size:.24108004em}.katex .fontsize-ensurer.reset-size10.size2,.katex .sizing.reset-size10.size2{font-size:.28929605em}.katex .fontsize-ensurer.reset-size10.size3,.katex .sizing.reset-size10.size3{font-size:.33751205em}.katex .fontsize-ensurer.reset-size10.size4,.katex .sizing.reset-size10.size4{font-size:.38572806em}.katex .fontsize-ensurer.reset-size10.size5,.katex .sizing.reset-size10.size5{font-size:.43394407em}.katex .fontsize-ensurer.reset-size10.size6,.katex .sizing.reset-size10.size6{font-size:.48216008em}.katex .fontsize-ensurer.reset-size10.size7,.katex .sizing.reset-size10.size7{font-size:.57859209em}.katex .fontsize-ensurer.reset-size10.size8,.katex .sizing.reset-size10.size8{font-size:.69431051em}.katex .fontsize-ensurer.reset-size10.size9,.katex .sizing.reset-size10.size9{font-size:.83317261em}.katex .fontsize-ensurer.reset-size10.size10,.katex .sizing.reset-size10.size10{font-size:1em}.katex .fontsize-ensurer.reset-size10.size11,.katex .sizing.reset-size10.size11{font-size:1.19961427em}.katex .fontsize-ensurer.reset-size11.size1,.katex .sizing.reset-size11.size1{font-size:.20096463em}.katex .fontsize-ensurer.reset-size11.size2,.katex .sizing.reset-size11.size2{font-size:.24115756em}.katex .fontsize-ensurer.reset-size11.size3,.katex .sizing.reset-size11.size3{font-size:.28135048em}.katex .fontsize-ensurer.reset-size11.size4,.katex .sizing.reset-size11.size4{font-size:.32154341em}.katex .fontsize-ensurer.reset-size11.size5,.katex .sizing.reset-size11.size5{font-size:.36173633em}.katex .fontsize-ensurer.reset-size11.size6,.katex .sizing.reset-size11.size6{font-size:.40192926em}.katex .fontsize-ensurer.reset-size11.size7,.katex .sizing.reset-size11.size7{font-size:.48231511em}.katex .fontsize-ensurer.reset-size11.size8,.katex .sizing.reset-size11.size8{font-size:.57877814em}.katex .fontsize-ensurer.reset-size11.size9,.katex .sizing.reset-size11.size9{font-size:.69453376em}.katex .fontsize-ensurer.reset-size11.size10,.katex .sizing.reset-size11.size10{font-size:.83360129em}.katex .fontsize-ensurer.reset-size11.size11,.katex .sizing.reset-size11.size11{font-size:1em}.katex .delimsizing.size1{font-family:KaTeX_Size1}.katex .delimsizing.size2{font-family:KaTeX_Size2}.katex .delimsizing.size3{font-family:KaTeX_Size3}.katex .delimsizing.size4{font-family:KaTeX_Size4}.katex .delimsizing.mult .delim-size1>span{font-family:KaTeX_Size1}.katex .delimsizing.mult .delim-size4>span{font-family:KaTeX_Size4}.katex .nulldelimiter{display:inline-block;width:.12em}.katex .delimcenter,.katex .op-symbol{position:relative}.katex .op-symbol.small-op{font-family:KaTeX_Size1}.katex .op-symbol.large-op{font-family:KaTeX_Size2}.katex .accent>.vlist-t,.katex .op-limits>.vlist-t{text-align:center}.katex .accent .accent-body{position:relative}.katex .accent .accent-body:not(.accent-full){width:0}.katex .overlay{display:block}.katex .mtable .vertical-separator{display:inline-block;min-width:1px}.katex .mtable .arraycolsep{display:inline-block}.katex .mtable .col-align-c>.vlist-t{text-align:center}.katex .mtable .col-align-l>.vlist-t{text-align:left}.katex .mtable .col-align-r>.vlist-t{text-align:right}.katex .svg-align{text-align:left}.katex svg{fill:currentColor;stroke:currentColor;fill-rule:nonzero;fill-opacity:1;stroke-width:1;stroke-linecap:butt;stroke-linejoin:miter;stroke-miterlimit:4;stroke-dasharray:none;stroke-dashoffset:0;stroke-opacity:1;display:block;height:inherit;position:absolute;width:100%}.katex svg path{stroke:none}.katex img{border-style:none;max-height:none;max-width:none;min-height:0;min-width:0}.katex .stretchy{display:block;overflow:hidden;position:relative;width:100%}.katex .stretchy:after,.katex .stretchy:before{content:""}.katex .hide-tail{overflow:hidden;position:relative;width:100%}.katex .halfarrow-left{left:0;overflow:hidden;position:absolute;width:50.2%}.katex .halfarrow-right{overflow:hidden;position:absolute;right:0;width:50.2%}.katex .brace-left{left:0;overflow:hidden;position:absolute;width:25.1%}.katex .brace-center{left:25%;overflow:hidden;position:absolute;width:50%}.katex .brace-right{overflow:hidden;position:absolute;right:0;width:25.1%}.katex .x-arrow-pad{padding:0 .5em}.katex .cd-arrow-pad{padding:0 .55556em 0 .27778em}.katex .mover,.katex .munder,.katex .x-arrow{text-align:center}.katex .boxpad{padding:0 .3em}.katex .fbox,.katex .fcolorbox{border:.04em solid;box-sizing:border-box}.katex .cancel-pad{padding:0 .2em}.katex .cancel-lap{margin-left:-.2em;margin-right:-.2em}.katex .sout{border-bottom-style:solid;border-bottom-width:.08em}.katex .angl{border-right:.049em solid;border-top:.049em solid;box-sizing:border-box;margin-right:.03889em}.katex .anglpad{padding:0 .03889em}.katex .eqn-num:before{content:"(" counter(katexEqnNo) ")";counter-increment:katexEqnNo}.katex .mml-eqn-num:before{content:"(" counter(mmlEqnNo) ")";counter-increment:mmlEqnNo}.katex .mtr-glue{width:50%}.katex .cd-vert-arrow{display:inline-block;position:relative}.katex .cd-label-left{display:inline-block;position:absolute;right:calc(50% + .3em);text-align:left}.katex .cd-label-right{display:inline-block;left:calc(50% + .3em);position:absolute;text-align:right}.katex-display{display:block;margin:1em 0;text-align:center}.katex-display>.katex{display:block;text-align:center;white-space:nowrap}.katex-display>.katex>.katex-html{display:block;position:relative}.katex-display>.katex>.katex-html>.tag{position:absolute;right:0}.katex-display.leqno>.katex>.katex-html>.tag{left:0;right:auto}.katex-display.fleqn>.katex{padding-left:2em;text-align:left}body{counter-reset:katexEqnNo mmlEqnNo}
/*# sourceMappingURL=vendor.e6dc5007.css.map */