* {
  padding: 0;
  margin: 0; }

.bili-share-aimation {
  transition: all 0.3s; }

.bili-share-wrap {
  width: 100%;
  height: 100%;
  position: fixed;
  z-index: 10055;
  background-color: transparent;
  left: 0;
  top: 0;
  display: none;
  opacity: 1;
  font-family: -apple-system, "PingFang SC", "Microsoft YaHei", "Droid Sans Fallback", "Droid Sans", "HYQiHei", Arial, "Helvetica Neue", "Hiragino Sans GB", sans-serif; }

.bili-share-wrap.hidden {
  display: none; }

.bili-share-wrap .hidden {
  display: none; }

.bili-share-wrap .share-box {
  position: absolute;
  bottom: 0;
  background: #fff;
  box-sizing: border-box;
  width: 100%;
  padding: .5rem .1rem;
  -webkit-transform: translateY(100%);
      -ms-transform: translateY(100%);
          transform: translateY(100%); }

.bili-share-wrap.wechat {
  background: rgba(0, 0, 0, 0.5) url("//static.hdslb.com/mobile/img/wx_guide.png") top center no-repeat;
  background-size: contain; }

.bili-share-wrap .share-box .share-box-list {
  text-align: left; }

.bili-share-wrap .share-box .share-box-list li {
  width: 25%;
  display: inline-block;
  text-align: center; }

.bili-share-wrap .share-box .share-box-list li:nth-child(1) {
  -webkit-animation-delay: 0.05s;
          animation-delay: 0.05s; }

.bili-share-wrap .share-box .share-box-list li:nth-child(2) {
  -webkit-animation-delay: 0.1s;
          animation-delay: 0.1s; }

.bili-share-wrap .share-box .share-box-list li:nth-child(3) {
  -webkit-animation-delay: 0.15s;
          animation-delay: 0.15s; }

.bili-share-wrap .share-box .share-box-list li:nth-child(4) {
  -webkit-animation-delay: 0.2s;
          animation-delay: 0.2s; }

.bili-share-wrap .share-box .share-box-list li:nth-child(5) {
  -webkit-animation-delay: 0.25s;
          animation-delay: 0.25s; }

.bili-share-wrap .share-box .share-box-list li:nth-child(6) {
  -webkit-animation-delay: 0.3s;
          animation-delay: 0.3s; }

.bili-share-wrap .share-box .share-box-list .share-box-item {
  display: inline-block;
  text-align: center;
  text-decoration: none;
  outline: none;
  float: none;
  margin-bottom: .2rem; }

.bili-share-wrap .share-box .share-box-list .share-box-item span {
  color: #333;
  font-size: 0.25rem;
  line-height: .6rem;
  display: block; }

.bili-share-wrap .share-box .share-box-list .icon {
  background: url("//static.hdslb.com/mobile/img/ui_2.png") no-repeat;
  width: 1.2rem;
  height: 1.2rem;
  display: block;
  background-size: 7.2rem; }

.bili-share-wrap .share-box .share-box-list .icon_weibo {
  background-position: 0 0rem; }

.bili-share-wrap .share-box .share-box-list .icon_wechat {
  background-position: 0 -1.2rem; }

.bili-share-wrap .share-box .share-box-list .icon_wecircle {
  background-position: 0 -2.4rem; }

.bili-share-wrap .share-box .share-box-list .icon_qq {
  background-position: 0 -3.6rem; }

.bili-share-wrap .share-box .share-box-list .icon_qzone {
  background-position: 0 -4.8rem; }

.bili-share-wrap .share-box .share-box-list .icon_baidu {
  background-position: 0 -6rem; }

.bili-share-wrap .share-box .share-box-list .icon_other {
  background-position: 0 -7.2rem; }

.bili-share-wrap .share-box .share-box-content {
  font-size: .35rem;
  line-height: .7rem;
  text-align: center; }

.bili-share-wrap .share-box .share-box-content i {
  background: url("//static.hdslb.com/mobile/img/ui_2.png") no-repeat;
  width: 1rem;
  height: .7rem;
  display: inline-block;
  background-position: -.05rem -10.7rem;
  vertical-align: top;
  background-size: 9rem; }

.bili-share-wrap .share-box .share-box-content p {
  font-size: .3rem;
  color: #999;
  text-align: center; }

.bili-share-wrap .share-box .share-box-cancel {
  border: .01rem solid #ddd;
  border-radius: .1rem;
  width: 94%;
  display: block;
  line-height: 1rem;
  color: #999;
  font-size: .3rem;
  text-align: center;
  margin: .15rem auto 0; }

.bili-share-wrap.show-box {
  background-color: rgba(0, 0, 0, 0.5); }

.bili-share-wrap.show-box .share-box {
  -webkit-transform: translateX(0);
      -ms-transform: translateX(0);
          transform: translateX(0); }

.bili-share-wrap.show-box .share-box .share-box-list {
  -webkit-animation-name: item-animation;
          animation-name: item-animation;
  -webkit-animation-duration: 0.5s;
          animation-duration: 0.5s; }

.bili-share-wrap.show-box .share-box .share-box-list li {
  -webkit-animation-name: item-animation;
          animation-name: item-animation;
  -webkit-animation-duration: .5s;
          animation-duration: .5s;
  -webkit-animation-timing-function: ease-in;
          animation-timing-function: ease-in; }

@-webkit-keyframes opacity-animation {
  0% {
    opacity: 0; }
  99% {
    opacity: 0; }
  100% {
    opacity: 1; } }

@keyframes opacity-animation {
  0% {
    opacity: 0; }
  99% {
    opacity: 0; }
  100% {
    opacity: 1; } }

@-webkit-keyframes item-animation {
  0% {
    -webkit-transform: translateY(20%);
            transform: translateY(20%);
    opacity: 0; }
  50% {
    -webkit-transform: translateY(20%);
            transform: translateY(20%);
    opacity: 0; }
  70% {
    -webkit-transform: translateY(-6%);
            transform: translateY(-6%);
    opacity: 1; }
  85% {
    -webkit-transform: translateY(4%);
            transform: translateY(4%); }
  90% {
    -webkit-transform: translateY(-2%);
            transform: translateY(-2%); }
  100% {
    -webkit-transform: translateY(0);
            transform: translateY(0); } }

@keyframes item-animation {
  0% {
    -webkit-transform: translateY(20%);
            transform: translateY(20%);
    opacity: 0; }
  50% {
    -webkit-transform: translateY(20%);
            transform: translateY(20%);
    opacity: 0; }
  70% {
    -webkit-transform: translateY(-6%);
            transform: translateY(-6%);
    opacity: 1; }
  85% {
    -webkit-transform: translateY(4%);
            transform: translateY(4%); }
  90% {
    -webkit-transform: translateY(-2%);
            transform: translateY(-2%); }
  100% {
    -webkit-transform: translateY(0);
            transform: translateY(0); } }a,article,aside,body,div,footer,h3,h4,header,html,i,img,li,main,p,section,span,ul{margin:0;padding:0}a,button,input{outline:none}html{min-width:320px;min-height:100%;width:100%;font-size:62.5%;font-family:Microsoft YaHei,sans-serif}li,ul{list-style:none}a{color:#222;text-decoration:none}img{max-width:100%;border:none}.clearfix:after{display:block;visibility:hidden;clear:both;height:0;content:"."}.clearfix{zoom:1}body{min-width:320px}.comm{max-width:640px;margin:0 auto}@media screen and (min-width:640px) and (orientation:landscape){.activity-main{position:relative;z-index:9}.bilibili-comment{padding:3%}.bilibili-comment .comm_send.bottom{margin-bottom:0}.bilibili-comment #textarea_size_tester{padding:0}.comm{max-width:42.5%}#position_bg{position:fixed;width:100%;height:100%;z-index:1;background-position:top}}@media screen and (min-width:640px) and (orientation:portrait){.activity-main{position:relative;z-index:9}.bilibili-comment{padding:3%}.bilibili-comment .comm_send.bottom{margin-bottom:0}.bilibili-comment #textarea_size_tester{padding:0}.comm{max-width:75%}#position_bg{position:fixed;width:100%;height:100%;z-index:0;background-position:top}}body{position:relative;overflow:hidden}#app{position:relative;top:0;right:0;left:0;visibility:hidden;margin:0 auto;max-width:640px}.t-loading-page{position:fixed;top:0;left:0;z-index:4;width:100%;height:100%;background:#e7e7e7}.t-loading-page .t-loading{display:block;margin:0 auto;padding-top:40%;max-width:100%}.t-comm{display:none}#app .t-lazyload-image{background-image:url("//activity.hdslb.com/blackboard/template-common-image/images/t-common-pageloading.png");background-position:50%;background-size:auto;background-repeat:no-repeat}@media screen and (min-width:640px) and (orientation:landscape){#app{max-width:42.5%}}@media screen and (min-width:640px) and (orientation:portrait){#app{max-width:75%}}