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.vjs-error-display:before{color:#fff;content:"X";font-family:Arial,Helvetica,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-error .vjs-error-check-network{color:#fff;text-decoration:none;background:red;padding:5px;display:inline-block;border-radius:5px}.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;visibility:hidden}.vjs-seeking .vjs-loading-spinner,.vjs-waiting .vjs-loading-spinner{display:block;animation:0s linear .3s forwards 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vjs-spinner-show{to{visibility:visible}}@keyframes vjs-spinner-spin{to{transform:rotate(360deg)}}@-webkit-keyframes vjs-spinner-spin{to{-webkit-transform:rotate(360deg)}}@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:"";font-size:1.5em;line-height:inherit}.video-js .vjs-audio-button .vjs-icon-placeholder:before{content:"";background:url(https://tcplayer-1306264703.cos.ap-nanjing.myqcloud.com/assets/audioTrack.png);background-size:contain;width:23px;height:15px;top:10px;left:15px}.video-js.vjs-layout-tiny:not(.vjs-fullscreen) .vjs-custom-control-spacer{-webkit-box-flex:auto;-moz-box-flex:auto;-webkit-flex:auto;-ms-flex:auto;flex:auto}.video-js.vjs-layout-tiny:not(.vjs-fullscreen).vjs-no-flex .vjs-custom-control-spacer{width:auto}.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{display:none}.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}.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{display:none}.vjs-modal-dialog.vjs-text-track-settings{background-color:#2b333f;background-color:#2b333fbf;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:#2b333fbf}.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}}div.vjs-control.vjs-button.tcp-dot-component{width:100%}.vjs-progress-control:hover .tcp-dot-basic-style{display:inline}.tcp-dot-basic-style{position:absolute;width:8px;height:100%;margin-left:-4px;border-radius:5px;background-color:#fff0ff;z-index:10;display:none}.tcp-dot-basic-style:hover{background-color:#fff}.tcp-triangle{display:block;content:" ";position:absolute;bottom:-10px;left:5%;width:0;height:0;border-width:5px;border-style:solid;transform:translate(-50%);border-color:#000 transparent transparent}.tcp-triangle-both{display:block;content:" ";position:absolute;bottom:-10px;left:70px;width:0;height:0;border-width:5px;border-style:solid;transform:translate(-50%);border-color:#000 transparent transparent}.tcp-dot-image{width:100%;height:80px;background-repeat:no-repeat;background-size:100% 100%;-moz-background-size:100% 100%}.tcp-image-in-container{width:100%;height:100%;height:-webkit-fill-available;height:-moz-fill-available;height:-moz-available;height:fill-available}.tcp-image-in-container-only-image{width:100%;height:80px}.vjs-time-tooltip.tcp-popup-container{position:absolute;width:140px;height:118px;background-color:#000;padding:0;top:-125px;max-height:120px;left:-65px}.vjs-time-tooltip.tcp-popup-container.tcp-only-gif{position:absolute;width:140px;height:80px;background-color:#000;padding:0;top:-87px;max-height:120px;left:-65px}.vjs-time-tooltip.tcp-popup-container.tcp-single-line{height:103px;top:-109px}.vjs-time-tooltip.tcp-popup-container.tcp-without-gif{position:absolute;width:110px;height:54px;background-color:#000;opacity:.8;padding:0;top:-60px;border-radius:5px;left:0}.vjs-time-tooltip.tcp-popup-container.tcp-without-gif.tcp-single-line{height:23px;top:-28px}.vjs-time-tooltip.tcp-popup-container.tcp-without-gif.tcp-two-lines{height:38px;top:-44px}.tcp-dot-comment{text-overflow:ellipsis;color:#fff;width:100%;height:38px;max-height:38px;font-size:12px;line-height:16px;overflow:hidden;background-color:#000;display:-webkit-box;-webkit-box-orient:vertical;-webkit-line-clamp:2;padding:5px 8px}.tcp-large-comment{text-overflow:ellipsis;color:#fff;width:100%;height:100%;max-height:100%;font-size:12px;line-height:16px;overflow:hidden;display:-webkit-box;-webkit-box-orient:vertical;-webkit-line-clamp:3;padding:5px 8px}.tcp-dot-timestamp{display:block;font-weight:700;width:100%;height:20px;text-align:left;bottom:0;position:absolute;color:#fff;margin-left:10px}.vjs-dvr .tcp-dvr-progress-control .tcp-dvr-time-shift{background-color:transparent}.vjs-dvr .vjs-progress-control{display:-webkit-box;display:-webkit-flex;display:-ms-flexbox;display:flex}.vjs-dvr .vjs-live-control{flex:inherit;cursor:pointer}.vjs-dvr .vjs-live-control .vjs-tooltip{line-height:1em}.vjs-dvr-live .vjs-live-control .vjs-tooltip{display:none}.vjs-dvr-live .vjs-live-control{cursor:default}.vjs-dvr .vjs-live-display{margin:0 auto}.vjs-live .vjs-live-display:before{display:inline-block;width:6px;height:6px;margin-right:.4em;vertical-align:4%;background:#f51717;content:"";border-radius:50%}.vjs-dvr:not(.vjs-dvr-live) .vjs-live-display:before{background:#566377}.tcp-video-quality-switcher .tcp-quality-switcher-value{pointer-events:none;font-size:1.2em;display:table;text-align:center;position:absolute;top:0;left:0;width:100%;height:100%}.tcp-video-quality-switcher .tcp-quality-switcher-value p{display:table-cell;vertical-align:middle}.tcp-video-quality-switcher .vjs-menu{width:6em;left:50%;-webkit-transform:translate3d(-50%,0,0);transform:translate3d(-50%,0,0)}.tcp-video-quality-switcher .vjs-menu li{text-transform:none}.tcp-skin .tcp-logo{position:absolute}.tcp-skin .tcp-logo.left-top{top:0;left:0}.tcp-skin .tcp-logo.left-bottom{bottom:0;left:0}.tcp-skin .tcp-logo.right-top{top:0;right:0}.tcp-skin .tcp-logo.right-bottom{bottom:0;right:0}.tcp-skin .tcp-logo .tcp-logo-link{display:inline-block}.tcp-skin .vjs-big-play-button{height:4.8em;width:6.8em;left:50%;top:50%;margin-left:-3.4em;margin-top:-2.4em;font-size:1em;border:0;opacity:1;z-index:1}.tcp-skin .vjs-big-play-button:before{content:none}.tcp-skin .vjs-big-play-button .vjs-button-icon{height:4.8em;width:6.8em;fill:#21212180}.tcp-skin .vjs-big-play-button .vjs-button-icon .draw-dash,.tcp-skin .vjs-big-play-button .vjs-button-icon .draw-line,.tcp-skin .vjs-big-play-button .vjs-button-icon .draw-lines{stroke-dasharray:1330px;stroke-dashoffset:1330px;stroke-linecap:round;stroke-linejoin:round;stroke-width:8px;stroke:#00a4ff}.tcp-skin .vjs-big-play-button:hover .vjs-button-icon .draw-fill{fill:#00a4ff}.tcp-skin .vjs-big-play-button:hover .vjs-button-icon .draw-line{-webkit-animation:draw-line .5s ease forwards;animation:draw-line .5s ease forwards}.tcp-skin .vjs-big-play-button:hover .vjs-button-icon .draw-lines{-webkit-animation:draw-lines 1s ease forwards;animation:draw-lines 1s ease forwards}.tcp-skin .vjs-big-play-button:hover .vjs-button-icon .draw-dash{-webkit-animation:draw-dash 1s ease forwards;animation:draw-dash 1s ease forwards}.tcp-skin .vjs-big-play-button .vjs-icon-placeholder{display:none}.tcp-skin .vjs-big-play-button,.tcp-skin .vjs-big-play-button:focus,.tcp-skin:hover .vjs-big-play-button,.tcp-skin:hover .vjs-big-play-button:focus{background:0 0}.tcp-skin.vjs-paused.vjs-pos-ended .vjs-big-play-button,.tcp-skin.vjs-paused.vjs-pos-ended .vjs-poster{display:block}.tcp-skin.vjs-ad-loading .vjs-big-play-button,.tcp-skin.vjs-ad-playing .vjs-big-play-button,.tcp-skin.vjs-seeking .vjs-big-play-button,.tcp-skin.vjs-using-native-controls .vjs-big-play-button,.tcp-skin.vjs-waiting .vjs-big-play-button{display:none!important}.tcp-skin .vjs-menu{z-index:1}.tcp-skin .vjs-control-bar{z-index:1;font-size:1.2em;background-color:#0000004d;background:#000a;background:-webkit-linear-gradient(bottom,rgba(0,0,0,.666) 0,rgba(0,0,0,.492) 19%,rgba(0,0,0,.36) 34%,rgba(0,0,0,.254) 47%,rgba(0,0,0,.185) 56.5%,rgba(0,0,0,.129) 65%,rgba(0,0,0,.084) 73%,rgba(0,0,0,.05) 80.2%,rgba(0,0,0,.028) 86.1%,rgba(0,0,0,.014) 91%,rgba(0,0,0,.005) 95.2%,rgba(0,0,0,.001) 98.2%,rgba(0,0,0,0) 100%);background:linear-gradient(to top,#000a 0,#0000007d 19%,#0000005c 34%,#00000041 47%,#0000002f 56.5%,#00000021 65%,#00000015 73%,#0000000d 80.2%,#00000007 86.1%,#00000004 91%,#00000001 95.2%,#0000 98.2%,#0000)}.tcp-skin .vjs-time-control{padding-left:0;padding-right:0}.tcp-skin:not(.vjs-live) .vjs-current-time,.tcp-skin:not(.vjs-live) .vjs-duration,.tcp-skin:not(.vjs-live) .vjs-time-divider{display:block}.tcp-skin .vjs-time-divider{min-width:0;padding-left:.3em;padding-right:.3em}.tcp-skin .vjs-current-time{padding-left:1em}.tcp-skin .vjs-duration{padding-right:1em}.tcp-skin .vjs-remaining-time{display:none}.tcp-skin .vjs-progress-control{position:absolute;width:100%;top:-.9em;left:0;height:1.5em}.tcp-skin .vjs-play-progress{background-color:#00a4ff}.tcp-skin .vjs-playback-rate .vjs-playback-rate-value{font-size:1.2em;line-height:2.57}.tcp-skin .vjs-volume-panel .vjs-volume-control.vjs-volume-vertical{z-index:2;visibility:hidden;background-color:#000000b3}.tcp-skin .vjs-volume-panel .vjs-slider-horizontal .vjs-volume-level:before{top:-.33em}.tcp-skin .vjs-volume-panel .vjs-slider-vertical .vjs-volume-level:before{left:-.35em}.tcp-skin .vjs-volume-panel .vjs-volume-level{background-color:#00a4ff}.tcp-skin .vjs-custom-control-spacer{display:block;flex-grow:1}.tcp-skin .tcp-loading-spinner{box-sizing:border-box;background-clip:padding-box;width:50px;height:50px;display:none;position:absolute;top:50%;left:50%;margin:-25px 0 0 -25px;text-indent:-9999em}.tcp-skin .tcp-loading-spinner:before{content:"";display:block;width:100%;height:100%;margin-bottom:5px;border-radius:50%;border:3px solid rgba(255,255,255,0);border-left-color:#fff;border-right-color:#fff;-webkit-transform:translateZ(0);-ms-transform:translateZ(0);transform:translateZ(0)}@-webkit-keyframes load8{0%{-webkit-transform:rotate(0);transform:rotate(0)}to{-webkit-transform:rotate(360deg);transform:rotate(360deg)}}@keyframes load8{0%{-webkit-transform:rotate(0);transform:rotate(0)}to{-webkit-transform:rotate(360deg);transform:rotate(360deg)}}.tcp-skin.vjs-seeking .tcp-loading-spinner,.tcp-skin.vjs-waiting .tcp-loading-spinner{display:block}.tcp-skin.vjs-seeking .tcp-loading-spinner:before,.tcp-skin.vjs-waiting .tcp-loading-spinner:before{-webkit-animation:load8 1.1s infinite linear;animation:load8 1.1s infinite linear}.tcp-skin .tcp-loading-spinner-animation{width:60px;height:45px;margin:0 auto 10px;background-repeat:no-repeat;animation-name:keyframes;animation-duration:2.625s;animation-delay:0s;animation-iteration-count:infinite;animation-fill-mode:forwards;animation-timing-function:steps(1)}@-webkit-keyframes keyframes{0%{width:60px;height:45px;background-position:-60px 0}1.33%{background-position:-2220px 0}2.67%{background-position:-120px 0}4.00%{background-position:-180px 0}5.33%{background-position:-240px 0}6.67%{background-position:-300px 0}8.00%{background-position:-360px 0}9.33%{background-position:-420px 0}10.67%{background-position:-480px 0}12.00%{background-position:-540px 0}13.33%{background-position:-600px 0}14.67%{background-position:-660px 0}16.00%{background-position:-720px 0}17.33%{background-position:-780px 0}18.67%{background-position:-840px 0}20.00%{background-position:-900px 0}21.33%{background-position:-960px 0}22.67%{background-position:-1020px 0}24.00%{background-position:-1080px 0}25.33%{background-position:-1140px 0}26.67%{background-position:-1200px 0}28.00%{background-position:-1260px 0}29.33%{background-position:-1320px 0}30.67%{background-position:-1380px 0}32.00%{background-position:-1440px 0}33.33%{background-position:-1500px 0}34.67%{background-position:-1560px 0}36.00%{background-position:-1620px 0}37.33%{background-position:-1680px 0}38.67%{background-position:-1740px 0}40.00%{background-position:-1800px 0}41.33%{background-position:-1860px 0}42.67%{background-position:-1920px 0}44.00%{background-position:-1980px 0}45.33%{background-position:-2040px 0}46.67%{background-position:-2100px 0}48.00%{background-position:-2160px 0}49.33%{background-position:0 0}50.67%{background-position:-2280px 0}52.00%{background-position:-2340px 0}53.33%{background-position:-2400px 0}54.67%{background-position:-2460px 0}56.00%{background-position:-2520px 0}57.33%{background-position:-2580px 0}58.67%{background-position:-2640px 0}60.00%{background-position:-2700px 0}61.33%{background-position:-2760px 0}62.67%{background-position:-2820px 0}64.00%{background-position:-2880px 0}65.33%{background-position:-2940px 0}66.67%{background-position:-3000px 0}68.00%{background-position:-3060px 0}69.33%{background-position:-3120px 0}70.67%{background-position:-3180px 0}72.00%{background-position:-3240px 0}73.33%{background-position:-3300px 0}74.67%{background-position:-3360px 0}76.00%{background-position:-3420px 0}77.33%{background-position:-3480px 0}78.67%{background-position:-3540px 0}80.00%{background-position:-3600px 0}81.33%{background-position:-3660px 0}82.67%{background-position:-3720px 0}84.00%{background-position:-3780px 0}85.33%{background-position:-3840px 0}86.67%{background-position:-3900px 0}88.00%{background-position:-3960px 0}89.33%{background-position:-4020px 0}90.67%{background-position:-4080px 0}92.00%{background-position:-4140px 0}93.33%{background-position:-4200px 0}94.67%{background-position:-4260px 0}96.00%{background-position:-4320px 0}97.33%{background-position:-4380px 0}to,98.67%{background-position:-4440px 0}}.tcp-skin .vjs-menu-button-popup .vjs-menu .vjs-menu-content{background-color:#232833;background-color:#000000b3}@keyframes draw-line{0%{stroke-dashoffset:1350px}to{stroke-dashoffset:0}}@keyframes draw-lines{0%{stroke-dasharray:0 1330px;stroke-dashoffset:1330px}to{stroke-dasharray:1330px 0;stroke-dashoffset:0}}@keyframes draw-dash{0%{stroke-dasharray:100px 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