a,article,body,div,footer,form,h1,h2,h3,h4,h5,h6,header,html,iframe,img,input,li,p,section,span,textarea,ul,video{margin:0;padding:0}body,html{font-size:12px;font:12px Helvetica Neue,Helvetica,Arial,Microsoft Yahei,Hiragino Sans GB,Heiti SC,WenQuanYi Micro Hei,sans-serif;background:#fff;color:#222;tap-highlight-color:transparent;-webkit-tap-highlight-color:transparent}li,ul{list-style:none}a{color:#222;text-decoration:none}a,button,input,select,textarea{outline:none;cursor:pointer;color:#00a1d6;text-decoration:none}a:hover{color:#f25d8e}a:focus{-moz-outline-style:none}img{border:0;vertical-align:middle}h1,h2,h3,h4,h5,h6,li,ul{margin:0;padding:0;list-style-type:none}textarea{overflow:hidden;resize:none}address,caption,cite,code,dfn,em,i,th,var{font-style:normal;font-weight:400}.clearfix:after{display:block;visibility:hidden;clear:both;width:0;height:0;content:"."}div[flash-anim-wrap=true]{height:100%}.temp-model-videoswitch{margin-right:auto;margin-left:auto;width:980px}.temp-model-videoswitch .t-bottom-switch,.temp-model-videoswitch .t-top-switch{list-style:none}.temp-model-videoswitch .t-bottom-switch li,.temp-model-videoswitch .t-top-switch li{float:left;overflow:hidden;margin-right:10px;width:153px;height:40px;border-radius:4px;background-color:#fff;background-position:50%;background-size:100%;color:#222;text-align:center;font-size:14px;line-height:40px;cursor:pointer}.temp-model-videoswitch .t-bottom-switch li:nth-child(6),.temp-model-videoswitch .t-top-switch li:nth-child(6){margin-right:0}.temp-model-videoswitch .t-bottom-switch li.on,.temp-model-videoswitch .t-top-switch li.on{background-color:#1aa2d4;color:#fff}.temp-model-videoswitch .t-btn-right,.temp-model-videoswitch .t-left-switch{float:left}.temp-model-videoswitch .t-left-switch li,.temp-model-videoswitch .t-right-switch li{overflow:hidden;margin-bottom:12px;width:128px;height:75px;border-radius:4px;background-color:#fff;background-position:50%;background-size:100%;color:#222;text-align:center;font-size:14px;line-height:75px;cursor:pointer}.temp-model-videoswitch .t-left-switch li:nth-child(6),.temp-model-videoswitch .t-right-switch li:nth-child(6){margin-bottom:0}.temp-model-videoswitch .t-left-switch li.on,.temp-model-videoswitch .t-right-switch li.on{background-color:#1aa2d4;color:#fff}.temp-model-videoswitch .t-video-switch{float:left;margin:0 auto}.temp-model-videoswitch .t-hide{display:none}.temp-model-videoswitch .t-live{display:inline-block;background:#000}.temp-model-videoswitch .t-video{background:#000}.temp-model-videoswitch .t-live-video{display:inline;float:left;font-size:0}.temp-model-videoswitch .t-live-btn{float:right}.temp-model-videoswitch .t-enter-live{display:inline-block;margin-top:12px;width:155px;height:40px;border-radius:4px;background:#1aa2d4;color:#fff;text-align:center;font-size:14px;line-height:40px;cursor:pointer}body,div,h4,html,li,span,ul{padding:0;margin:0}.bili-share-pc{border:1px solid #e8e9eb;padding:18px 0 18px 24px;border-radius:5px;position:relative;z-index:200;width:980px;height:40px;margin:20px auto;box-sizing:content-box}.bili-share-pc li{list-style:none}.bili-share-pc.bili-clearfix:after,.bili-share-pc .bili-clearfix:after{content:".";display:block;height:0;clear:both;visibility:hidden}.bili-share-pc .fl{float:left}.bili-share-pc .share{display:inline-block}.bili-share-pc .share .icon{background:url("https://activity.hdslb.com/blackboard/shareModule/images/12xn9z34xj.png") no-repeat;width:40px;height:40px;display:inline-block;margin-right:10px;cursor:pointer}.bili-share-pc .share .icon_bili{background:url("https://i0.hdslb.com/bfs/activity-plat/static/20180321/dfa73b898f143877cbf8ecf001cd9e89/images/l6oq2p5wy7.png") no-repeat;background-position:-370px 0}.bili-share-pc .share .icon_bili:hover{background-position:-370px -71px}.bili-share-pc .share .icon_weibo{background-position:0 0}.bili-share-pc .share .icon_weibo:hover{background-position:0 -71px}.bili-share-pc .share .icon_wechat{background-position:-74px 0;position:relative}.bili-share-pc .share .icon_wechat:hover{background-position:-74px -71px}.bili-share-pc .share .icon_qzone{background-position:-148px 0}.bili-share-pc .share .icon_qzone:hover{background-position:-148px -71px}.bili-share-pc .share .icon_qq{background-position:-222px 0}.bili-share-pc .share .icon_qq:hover{background-position:-222px -71px}.bili-share-pc .share .icon_baidu{background-position:-296px 0}.bili-share-pc .share .icon_baidu:hover{background-position:-296px -71px}.bili-share-pc .favourite{display:inline-block}.bili-share-pc .title{font-size:18px;color:#222;display:inline-block;padding-right:20px;font-weight:700;line-height:40px}.bili-share-pc .vertical-line{margin:5px 24px 5px 14px;height:30px;display:inline-block;border-left:2px solid #e8e9eb}.bili-share-pc .favourite .icon-fav{background:url("https://activity.hdslb.com/blackboard/shareModule/images/79lx82m4lq.jpg");width:65px;height:50px;display:inline-block;position:absolute;top:5px;cursor:pointer}.bili-share-pc .favourite .icon-like{background-position:0 5px}.bili-share-pc .favourite .fav{padding-right:0;width:54px}.bili-share-pc .favourite .icon-like:hover{animation:likePlay 1s steps(14) infinite}.bili-share-pc .favourite .icon-liked{background-position:0 -59px}@keyframes likePlay{0%{background-position:0 0}to{background-position:-896px 5px}}.bili-share-pc .popTips{position:absolute;top:-15px;left:0;background-color:rgba(0,0,0,.8);color:#fff;padding:6px;border-radius:5px;font-size:12px;opacity:0;animation:popTips 1.5s}@keyframes popTips{0%{opacity:0;top:0}15%{opacity:1;top:-15px;transform:scale(1.1)}30%{transform:scale(1)}50%{opacity:1;top:-15px}90%{opacity:1;top:-15px}to{opacity:0;top:0}}.bili-wrap{width:100%;height:100%;position:fixed;z-index:1000;background-color:transparent;left:0;top:0;opacity:1;background-color:rgba(0,0,0,.5)}.bili-share-pc .share .icon_wechat:hover .weixin-hover,.bili-wrap{display:block}.bili-share-pc .weixin-hover{position:absolute;z-index:-1;display:none}.bili-share-pc .weixin-hover .qr-before{background-color:#fff;box-shadow:0 2px 4px rgba(0,0,0,.3);width:50px;height:81px;top:-18px;position:absolute;left:-6px}.bili-share-pc .share-weixin-qr{position:absolute;top:62px;left:-6px;padding:15px 13px;background-color:#fff;box-shadow:0 4px 5px rgba(0,0,0,.3)}.bili-share-pc .share-weixin-qr h4{text-align:center;font-size:16px;font-weight:400;color:#333;margin-bottom:15px}.bili-share-pc .share-weixin-qr .qr-code{width:120px;text-align:center}.messageTip{margin:0;position:absolute}#biliSharePc li{list-style:none}#biliSharePc .share{font-size:100px;display:flex;justify-content:space-between;align-items:center;width:2.4em}#biliSharePc .share .icon{background:url("https://i0.hdslb.com/bfs/activity-plat/static/20180321/dfa73b898f143877cbf8ecf001cd9e89/images/l6oq2p5wy7.png") no-repeat;width:.4em;height:.4em;line-height:.4em;cursor:pointer;background-size:4.09em}#biliSharePc .share .icon_bili{background-position:-3.7em 0}#biliSharePc .share .icon_bili:hover{background-position:-3.7em -.71em}#biliSharePc .share .icon_weibo{background-position:0 0}#biliSharePc .share .icon_weibo:hover{background-position:0 -.71em}#biliSharePc .share .icon_wechat{background-position:-.74em 0;position:relative}#biliSharePc .share .icon_wechat:hover{background-position:-.74em -.71em}#biliSharePc .share .icon_qzone{background-position:-1.48em 0}#biliSharePc .share .icon_qzone:hover{background-position:-1.48em -.71em}#biliSharePc .share .icon_qq{background-position:-2.22em 0}#biliSharePc .share .icon_qq:hover{background-position:-2.22em -.71em}#biliSharePc .share .icon_baidu_tieba{background-position:-2.96em 0}#biliSharePc .share .icon_baidu_tieba:hover{background-position:-2.96em -.71em}#biliSharePc .share .icon_wechat:hover .weixin-hover{display:block}#biliSharePc .weixin-hover{position:absolute;z-index:-1;display:none}#biliSharePc .weixin-hover .qr-before{background-color:#fff;box-shadow:0 2px 4px rgba(0,0,0,.3);width:50px;height:81px;top:-18px;position:absolute;left:-6px}#biliSharePc .share-weixin-qr{position:absolute;top:62px;left:-6px;padding:15px 13px;background-color:#fff;box-shadow:0 4px 5px rgba(0,0,0,.3)}#biliSharePc .icon-hover .share-weixin-qr{position:absolute;top:50px;left:-50px;padding:15px 13px;background-color:#fff;box-shadow:0 0 5px rgba(0,0,0,.3)}#biliSharePc .share-weixin-qr h4{text-align:center;font-size:16px;font-weight:400;color:#333;margin-bottom:15px}#biliSharePc .share-weixin-qr .qr-code{width:120px;text-align:center}.act-component-button{width:100%;height:100%;display:block;text-align:center}.act-component-button .act-button-a{display:table;width:100%;height:100%;text-decoration:none;cursor:pointer;outline:"none";background-size:cover;background-repeat:no-repeat;background-position:50%;line-height:100%}.act-component-button span{display:table-cell;width:100%;height:100%;vertical-align:middle}@charset "UTF-8";
/* Slider */
.slick-slider {
  position: relative;
  display: block;
  -webkit-box-sizing: border-box;
          box-sizing: border-box;
  -webkit-touch-callout: none;
  -webkit-user-select: none;
  -moz-user-select: none;
  -ms-user-select: none;
  user-select: none;
  -ms-touch-action: pan-y;
  touch-action: pan-y;
  -webkit-tap-highlight-color: transparent; }

.slick-list {
  position: relative;
  overflow: hidden;
  display: block;
  margin: 0;
  padding: 0; }

.slick-list:focus {
  outline: none; }

.slick-list.dragging {
  cursor: pointer;
  cursor: hand; }

.slick-slider .slick-track,
.slick-slider .slick-list {
  -webkit-transform: translate3d(0, 0, 0);
  transform: translate3d(0, 0, 0); }

.slick-track {
  position: relative;
  left: 0;
  top: 0;
  display: block;
  margin-left: auto;
  margin-right: auto; }

.slick-track:before, .slick-track:after {
  content: "";
  display: table; }

.slick-track:after {
  clear: both; }

.slick-loading .slick-track {
  visibility: hidden; }

.slick-slide {
  float: left;
  height: 100%;
  min-height: 1px;
  display: none; }

[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; }

/* Slider */
.slick-loading .slick-list {
  background: #fff url("//activity.hdslb.com/blackboard/static/20180308/b8f2b74d0482aed61472c7065dc1ed56/images/ajax-loader.gif") center center no-repeat; }

/* Icons */
@font-face {
  font-family: "slick";
  src: url("https://activity.hdslb.com/static/font/slick.eot");
  src: url("https://activity.hdslb.com/static/font/slick.eot?#iefix") format("embedded-opentype"), url("https://activity.hdslb.com/static/font/slick.woff") format("woff"), url("https://activity.hdslb.com/static/font/slick.ttf") format("truetype"), url("https://activity.hdslb.com/static/font/slick.svg#slick") format("svg");
  font-weight: normal;
  font-style: normal; }

/* Arrows */
.slick-prev,
.slick-next {
  position: absolute;
  display: block;
  min-height: 20px;
  min-width: 20px;
  line-height: 0px;
  font-size: 0px;
  cursor: pointer;
  background: transparent;
  color: transparent;
  top: 50%;
  -webkit-transform: translate(0, -50%);
  transform: translate(0, -50%);
  padding: 0;
  border: none;
  outline: none; }

.slick-prev:hover, .slick-prev:focus,
.slick-next:hover,
.slick-next:focus {
  outline: none;
  background: transparent;
  color: transparent; }

.slick-prev:hover:before, .slick-prev:focus:before,
.slick-next:hover:before,
.slick-next:focus:before {
  opacity: 1; }

.slick-prev.slick-disabled:before,
.slick-next.slick-disabled:before {
  opacity: 0.25; }

.slick-prev:before,
.slick-next:before {
  font-family: "slick";
  font-size: 20px;
  line-height: 1;
  color: white;
  opacity: 0.75;
  -webkit-font-smoothing: antialiased;
  -moz-osx-font-smoothing: grayscale; }

.slick-prev {
  left: 25px;
  z-index: 10; }

[dir="rtl"] .slick-prev {
  left: auto;
  right: 25px; }

.slick-prev:before {
  content: "\2190"; }

[dir="rtl"] .slick-prev:before {
  content: "\2192"; }

.slick-next {
  right: 25px;
  z-index: 10; }

[dir="rtl"] .slick-next {
  left: 25px;
  right: auto; }

.slick-next:before {
  content: "\2192"; }

[dir="rtl"] .slick-next:before {
  content: "\2190"; }

/* Dots */
.slick-dotted.slick-slider {
  margin-bottom: 30px; }

.slick-dots {
  position: absolute;
  bottom: 25px;
  list-style: none;
  display: block;
  text-align: center;
  padding: 0;
  margin: 0;
  width: 100%; }

.slick-dots li {
  position: relative;
  display: inline-block;
  height: 20px;
  width: 20px;
  margin: 0 5px;
  padding: 0;
  cursor: pointer; }

.slick-dots li button {
  border: 0;
  background: transparent;
  display: block;
  height: 20px;
  width: 20px;
  outline: none;
  line-height: 0px;
  font-size: 0px;
  color: transparent;
  padding: 5px;
  cursor: pointer; }

.slick-dots li button:hover, .slick-dots li button:focus {
  outline: none; }

.slick-dots li button:hover:before, .slick-dots li button:focus:before {
  opacity: 1; }

.slick-dots li button:before {
  position: absolute;
  top: 0;
  left: 0;
  content: "\2022";
  width: 20px;
  height: 20px;
  font-family: "slick";
  font-size: 6px;
  line-height: 20px;
  text-align: center;
  color: black;
  opacity: 0.25;
  -webkit-font-smoothing: antialiased;
  -moz-osx-font-smoothing: grayscale; }

.slick-dots li.slick-active button:before {
  color: black;
  opacity: 0.75; }

.slick-initialized .slick-slide {
  font-size: 0; }

.activity-slider {
  margin: 0 auto; }

.activity-slider-item {
  font-size: initial; }

.activity-slider-item > a {
  background-repeat: no-repeat;
  background-size: cover;
  background-position: center center;
  display: block;
  height: 100%; }