@charset "utf-8";
/* all */
html {
  height: 100%;
}
body {
  margin: 0;
  background: url(../img/bg_icon.jpg);
  font-family: 'Helvetica Neue', 'STHeiti', '微软雅黑', 'Microsoft YaHei', Helvetica, Arial, sans-serif;
  font-size: 14px;
  line-height: 140%;
  color: #666;
}
ul, ol, li, dt, dd {
  margin: 0;
  padding: 0;
  list-style: none;
}
dl {
  margin-top: 0;
  margin-bottom: 0
}
p {
  margin: 0 0 10px;
}
img {
  border: 0;
  vertical-align: middle
}
img.img-responsive {
  max-width: 100%;
  width: 100%;
}
input {
  outline: medium none;
  outline: none;
  -webkit-tap-highlight-color: rgba(0, 0, 0, 0);
}
input:focus {
  border-color: #FF9900;
  -webkit-box-shadow: inset 0 1px 1px rgba(255,136,0,.075), 0 0 8px rgba(255,136,0,.6);
}
/* container */
* {
  -webkit-box-sizing: border-box;
  -moz-box-sizing: border-box;
  box-sizing: border-box
}
:after, :before {
  -webkit-box-sizing: border-box;
  -moz-box-sizing: border-box;
  box-sizing: border-box
}
.container {
  width: 990px;
  position: relative;
  padding-right: 15px;
  padding-left: 15px;
  margin: 50px auto 0;
}
.row {
  position: relative;
  margin-right: -15px;
  margin-left: -15px;
  background-color: #fff;
  border-radius: 5px;
  border: 1px solid #eee;
}
.container:before, .container:after, .row:before, .row:after, .clearfix:before, .clearfix:after {
  display: table;
  content: " ";
  clear: both;
}
/* text */
h1 {
  font-size: 22px;
  line-height: 28px;
}
h2 {
  font-size: 20px;
  line-height: 26px;
}
h3 {
  font-size: 18px;
  line-height: 24px;
}
h4 {
  font-size: 16px;
  line-height: 22px;
}
h5 {
  font-size: 14px;
  line-height: 20px;
}
h6 {
  font-size: 12px;
  line-height: 18px;
}
h1, h2, h3, h4, h5, h6 {
  font-weight: 400;
  margin-top: 10px;
  margin-bottom: 10px
}
a, button {
  text-decoration: none;
  outline: none;
  -webkit-tap-highlight-color: rgba(0,0,0,0)
}
a, h1, h2, h3, h4, h5, h6 {
  color: #333333;
}
a:focus, a:hover, a:active {
  text-decoration: none;
  color: #FF9900;
}
.col-pd {
  padding: 10px
}
.text-red {
  color: red;
}
.text-muted {
  color: #999999;
}
.text-center {
  text-align: center;
}
.split-line {
  display: inline-block;
  margin-left: 12px;
  margin-right: 12px;
  width: 1px;
  height: 14px;
  vertical-align: -2px;
  background-color: #eee;
}
/* header */
.stui-header__top {
  position: relative;
  height: 90px;
  padding: 0 20px;
}
.stui-header__logo {
  float: left;
  margin-right: 30px;
}
.stui-header__logo {
  width: 282px;
  margin-top: 15px
}
.stui-header__logo .logo {
  display: block;
  width: 282px;
  height: 70px;
  background: url(../img/logo.png) no-repeat;
  background-position: 50% 50%;
  background-size: cover
}
.stui-header__menu {
  position: relative;
  margin: 0 -10px 10px -10px;
  background-color: #333;
  color: #fff;
}
.stui-header__menu:before {
  content: "";
  position: absolute;
  top: -10px;
  right: 0;
  width: 0;
  height: 0;
  border-width: 10px 0 0 10px;
  border-style: solid;
  border-color: transparent transparent transparent #ccc;
}
.stui-header__menu:after {
  content: "";
  position: absolute;
  top: -10px;
  left: 0;
  width: 0;
  height: 0;
  border-width: 0 0 10px 10px;
  border-style: solid;
  border-color: transparent transparent #ccc transparent;
}
.stui-header__menu li {
  float: left;
}
.stui-header__menu li a {
  display: inline-block;
  padding: 15px 25px;
  font-size: 15px;
  color: #fff;
}
.stui-header__menu li.active a {
  background-color: #222;
}
.stui-header__menu .more {
  position: absolute;
  top: 0;
  right: 0;
  padding: 15px 20px;
  color: #999;
}
.stui-header__search {
  float: left;
  position: relative;
  width: 280px;
  margin-top: 30px;
}
.stui-header__search .form-control {
  display: block;
  width: 100%;
  height: 35px;
  padding: 6px 45px 6px 10px;
  font-size: 12px;
  line-height: 32px;
  border-radius: 5px;
  transition: border-color ease-in-out .15s, box-shadow ease-in-out .15s;
  background-color: #f5f5f5;
  color: #999;
  border: 0;
}
.stui-header__search .submit {
  display: block;
  position: absolute;
  top: 0;
  right: 0;
  width: 35px;
  height: 35px;
  border: 0;
  cursor: pointer;
  background: url(../img/icon_seacrh.png) center no-repeat;
}
.stui-header__user {
  float: right
}
.stui-header__user li {
  float: left;
  position: relative;
  padding: 31px 0 10px;
  margin-left: 30px
}
.stui-header__user li .dropdown, .mac_history_box {
  display: none!important;
  position: absolute;
  z-index: 999;
  top: 100%;
  right: 0;
  padding: 15px;
  text-align: center;
  font-size: 12px;
  color: #999;
  background-color: #fff;
  box-shadow: 0 2px 8px rgba(0,0,0,.1);
}
.stui-header__user li:hover .dropdown, li:hover .mac_history_box {
  display: block!important;
}
.mac_history_box {
  width: 200px;
  margin-left: -100px;
  font-size: 13px;
  text-align: left;
  line-height: 2.5;
  left: 0!important;
  top: 51px!important;
}
.mac_history_box::after {
  content: ' ';
  width: 10px;
  height: 10px;
  position: absolute;
  top: -5px;
  left: 50%;
  transform: rotate(45deg);
  border-top: 1px solid #ddd;
  border-left: 1px solid #ddd;
  background-color: #fff;
}
.mac_history_box dt {
  border-bottom: 1px solid #ccc;
  text-align: right;
}
.mac_history_box dt::before {
}
.mac_history_box dd {
  border-bottom: 1px solid #f0f0f0;
  white-space: nowrap;
  text-overflow: ellipsis;
  overflow: hidden;
}
.mac_history_box dd a{display:block;}
/* screen */
.stui-screen__list {
  position: relative;
  padding: 15px 0 5px 0;
  margin: 0 10px;
}
.stui-screen__list:before {
  content: " ";
  position: absolute;
  left: 0;
  top: 0;
  right: 0;
  width: 100%;
  height: 1px;
  border-top: 1px solid #eee;
}
.stui-screen__list:first-child {
  padding-top: 0;
}
.stui-screen__list:first-child:before {
  display: none;
}
.stui-screen__list li {
  float: left;
}
.stui-screen__list li span {
  display: inline-block;
  padding: 3px 0 3px
}
.stui-screen__list li a {
  display: inline-block;
  padding: 2px 10px;
  margin-left: 10px;
  margin-bottom: 10px;
  border-radius: 2px
}
.stui-screen__list li.active a {
  background-color: #333;
  color: #fff;
}
.stui-screen__list.letter-list li a {
  padding: 3px 5px
}
.stui-screen__list.letter-list li.active a {
  padding: 3px 10px
}
/* pannel */
.stui-pannel {
  position: relative;
  margin-bottom: 10px;
  padding: 10px;
  overflow: hidden;
}
.stui-pannel:before {
  content: " ";
  position: absolute;
  left: 20px;
  bottom: 0;
  right: 0;
  width: 100%;
  height: 1px;
  border-bottom: 1px solid #eee;
}
.stui-pannel:last-child {
  margin-bottom: 0;
  border-bottom: 0;
}
.stui-pannel:last-child:before {
  display: none;
}
.stui-pannel-left {
  float: left;
  width: 70%;
}
.stui-pannel-side {
  float: left;
  width: 30%;
}
.stui-pannel__head {
  padding: 0 10px;
  margin-bottom: 10px;
  line-height: 25px;
}
.stui-pannel__head .title {
  margin: 0;
}
/* vodlist */
.stui-vodlist__item {
  position: relative;
  float: left;
  padding: 10px;
  width: 16.666666%;
}
.stui-vodlist__item.active {
  width: 33.333333%;
}
.stui-vodlist__thumb {
  position: relative;
  display: block;
  padding-top: 150%;
  background: url(../img/load.gif) no-repeat;
  background-position: 50% 50%;
  background-size: cover;
}
.stui-vodlist__thumb.active {
  padding-top: 50%;
  background: url(../img/load_w.gif) no-repeat;
  background-position: 50% 50%;
  background-size: cover;
}
.stui-vodlist__thumb .play {
  display: none;
  position: absolute;
  top: 0;
  z-index: 1;
  width: 100%;
  height: 100%;
  background: rgba(0,0,0,0.1) url(../img/play.png) center no-repeat;
}
.stui-vodlist__thumb:hover .play {
  display: block;
}
.stui-vodlist__thumb .pic-text {
  display: block;
  width: 100%;
  position: absolute;
  bottom: 0;
  left: 0;
  padding: 5px 10px;
  text-align: right;
  font-size: 12px;
  overflow: hidden;
  text-overflow: ellipsis;
  -o-text-overflow: ellipsis;
  white-space: nowrap;
  background-repeat: no-repeat;
  background-image: linear-gradient(transparent, rgba(0,0,0,.5));
  color: #FFFFFF;
}
.stui-vodlist__title {
  font-size: 14px;
  margin-bottom: 0;
  width: 100%;
  overflow: hidden;
  text-overflow: ellipsis;
  -o-text-overflow: ellipsis;
  white-space: nowrap;
}
/* content */
.stui-content__detail, .stui-content__thumb, .stui-content__ad {
  display: table-cell;
  vertical-align: top
}
.stui-content__thumb .pic {
  display: block;
  width: 160px;
}
.stui-content__detail {
  width: 520px;
  padding: 0 20px;
}
.stui-content__detail .title {
  margin: 0 0 10px;
  line-height: 25px;
  color: #000;
}
.stui-content__detail .data {
  margin-bottom: 10px
}
.stui-content__detail .data li {
  float: left;
  margin-right: 20px
}
.stui-content__detail .desc {
  padding-left: 42px
}
.stui-content__detail .desc .left {
  margin-left: -42px
}
.stui-content__detail .playbtn {
  padding-left: 42px;
  margin-top: 20px
}
.stui-content__detail .playbtn a {
  display: inline-block;
  width: 120px;
  height: 32px;
  line-height: 32px;
  text-align: center;
  border-radius: 5px;
  font-size: 12px;
  background-color: #333;
  color: #fff;
}
.stui-content__desc {
  line-height: 25px;
  color: #666;
}
.stui-content__desc img {
  max-width: 100%;
}
/* playlist */
.stui-content__playlist {
  position: relative;
  padding: 10px 0 0 10px;
}
.stui-content__playlist li {
  float: left;
  width: 12.5%;
  padding-bottom: 10px;
  padding-right: 10px;
}
.stui-content__playlist li a {
  display: block;
  position: relative;
  padding: 5px 10px;
  text-align: center;
  border: 1px solid #eee;
  border-radius: 5px;
  overflow: hidden;
  text-overflow: ellipsis;
  -o-text-overflow: ellipsis;
  white-space: nowrap;
}
.stui-content__playlist li.active a {
  background-color: #333;
  border: 1px solid #333;
  color: #fff;
}
/* player */
.stui-player__video {
  background-color: #000;
}
/* page */
.stui-page, .stui-page-text {
  margin: 10px 0;
}
.stui-page li {
  display: inline-block;
  margin-left: 10px
}
.stui-page li .num, .stui-page li a {
  display: inline-block;
  padding: 5px 15px;
  border-radius: 4px;
  background-color: #fff;
  border: 1px solid #eee;
}
.stui-page li.active a, .stui-page li.disabled a {
  background-color: #333;
  border: 1px solid #333;
  color: #fff;
}
.stui-page-text {
  font-size: 0;
  text-align: center;
}
.stui-page-text a, .stui-page-text em, .stui-page-text span {
  font-style: normal;
  display: inline-block;
  margin: 0 5px;
  padding: 6px 12px;
  border-radius: 4px;
  cursor: pointer;
  background-color: #fff;
  border: 1px solid #eee;
  font-size: 14px;
}
.stui-page-text span.pagenow {
  background-color: #333;
  border: 1px solid #333;
  color: #fff;
}
.stui-page-text .pagego {
  padding: 6px;
  margin-right: 5px;
  border-radius: 5;
}
.stui-page-text .pagebtn {
  padding: 6px 12px;
  cursor: pointer;
}
.stui-page-text input {
  display: none;
}
/* embed */
.embed-responsive {
  position: relative;
  display: block;
  overflow: hidden;
  padding: 0;
  height: 0
}
.embed-responsive .embed-responsive-item, .embed-responsive embed, .embed-responsive iframe, .embed-responsive object, .embed-responsive video {
  position: absolute;
  top: 0;
  bottom: 0;
  left: 0;
  width: 100%;
  height: 100%;
  border: 0
}
.embed-responsive-16by9 {
  padding-bottom: 56.25%
}
.embed-responsive-4by3 {
  padding-bottom: 75%
}
/* more */
.margin-0 {
  margin: 0 !important;
}
.padding-0 {
  padding: 0 !important;
}
.pull-left {
  float: left !important;
}
.pull-right {
  float: right !important;
}
.stui-link__text li {
  float: left;
  margin-right: 15px;
  margin-bottom: 10px;
}
.hide, .visible-lg, .visible-md, .visible-sm, .visible-xs, .visible-mi {
  display: none !important;
}
.stui-foot {
  padding: 20px;
  text-align: center;
  color: #999;
}
.stui-news-nav li.active a {
  background-color: #333;
  border: 1px solid #333;
  color: #fff;
}
.player-bottom {
  position: relative;
  overflow: hidden;
}
.player-bottom-left {
  float: left;
}
.player-next {
  float: right;
}
.player-next li {
  display: inline-block;
  margin-left: 10px;
}
.player-next a {
  background-color: #f5f5f5;
  color: #333333;
  display: inline-block;
  padding: 6px 15px;
  font-size: 12px;
  border-radius: 4px;
  margin-top: 15px;
  text-align: center;
}
.player-next a:hover {
  background-color: #f0eeee;
}
.player-next a.disabled {
  cursor: not-allowed;
}
.player-next a span {
  color: #999;
}
.history-icon img{width:24px;}
.history-bg {
  position: fixed;
  width: 100%;
  height: 100%;
  top: 0;
  left: 0;
  z-index: 999;
  background-color: rgba(0,0,0,.7);
  display: none;
}
.mobile-history {
  display: none;
}
.history-bg.show, .mobile-history.show {
  display: block;
}
li.nohover:hover .mac_history_box {
  display: none!important;
}
  .mobile-history .mac_history_box{position:fixed;top:20%!important;left:50%!important;z-index: 9999;width:300px;margin-left:-150px;}
  .mobile-history .mac_history_box::after{display:none;}
  .mobile-history.show .mac_history_box{display:block!important;}


@media (min-width: 1200px) {
.visible-lg {
  display: block !important;
}
.hidden-lg {
  display: none !important;
}
}

@media (max-width: 1199px) and (min-width: 992px) {
.visible-md {
  display: block !important;
}
.hidden-md {
  display: none!important;
}
}

@media (max-width: 991px) and (min-width: 768px) {
.visible-sm {
  display: block !important;
}
.hidden-sm {
  display: none !important;
}
}

@media (max-width: 1023px) {
.container {
  width: 100%;
  margin: 20px auto 0;
  padding-left: 35px;
  padding-right: 35px;
}
.stui-pannel-left, .stui-pannel-side {
  float: none;
  width: 100%;
}
/* screen */
.stui-screen__list {
  padding: 10px 0 0;
  margin: 0 0 0 5px;
  width: 100%;
  white-space: nowrap;
  overflow-y: hidden;
  overflow-x: scroll;
  -webkit-overflow-scrolling: touch
}
.stui-screen__list:first-child {
  padding-top: 5px;
}
.stui-screen__list li {
  float: none;
  display: inline-block;
}
.stui-screen__list li a {
  margin-left: 5px;
}
.stui-screen__list li.active a {
  border-radius: 0;
  background: none;
  color: #FF9900;
}
/* vodlist */
.stui-vodlist__item {
  width: 25%;
}
.stui-vodlist__item.active {
  width: 50%;
}
/* content */
.stui-content__detail {
  width: 100%;
}
.stui-content__playlist li {
  width: 16.6666667%;
}
}

@media (max-width:767px) {
.visible-xs {
  display: block !important;
}
.hidden-xs {
  display: none!important;
}
.container {
  width: 100%;
  margin: 0;
  padding-left: 15px;
  padding-right: 15px;
  border: 0;
  border-radius: 0;
}
.row {
  border: 0;
  border-radius: 0;
}
.col-pd {
  padding: 5px;
}
/* header */
.stui-header__top {
  height: 60px;
  padding: 0 10px;
}
.stui-header__logo {
  margin: 10px 0 0;
  padding: 0;
}
.stui-header__logo .logo {
  width: 148px;
  height: 35px;
  background: url(../img/logo.png) no-repeat;
  background-position: 50% 50%;
  background-size: cover
}
.stui-header__search {
  float: none;
  width: auto;
  margin: 0;
  position: absolute;
  top: 15px;
  right: 10px;
  left: 168px;
}
.stui-header__search .form-control {
  height: 30px;
  line-height: 30px;
  border-radius: 5px;
  padding: 6px 40px 6px 10px;
  border: 0;
}
.stui-header__search .submit {
  width: 30px;
  height: 30px;
}
.stui-header__menu {
  position: relative;
  margin: 0;
}
.stui-header__menu:before, .stui-header__menu:after {
  display: none;
}
.stui-header__menu ul {
  height: 38px;
  display: -webkit-box;
  display: -webkit-flex;
  display: flex;
}
.stui-header__menu ul li {
  display: block;
  -webkit-box-flex: 1;
  -webkit-flex: 1;
  flex: 1;
  text-align: center;
}
.stui-header__menu li a {
  display: block;
  padding: 0;
  line-height: 38px;
  font-size: 14px;
}
/* pannel */	
.stui-pannel {
  padding: 5px;
}
.stui-pannel:before {
  left: 10px;
  -webkit-transform-origin: 0 100%;
  transform-origin: 0 100%;
  -webkit-transform: scaleY(0.5);
  transform: scaleY(0.5);
}
.stui-pannel__head {
  padding: 0 5px;
  margin-bottom: 5px;
}
.stui-pannel__head .title {
  font-size: 16px;
}
/* vodlist */
.stui-vodlist__item {
  width: 33.333333%;
  padding: 5px;
}
.stui-vodlist__item.active {
  width: 100%;
}
/* content */
.stui-content__thumb .pic {
  width: 120px;
}
.stui-content__detail {
  padding: 0 10px;
}
.stui-content__detail .data {
  margin-bottom: 5px;
}
.stui-content__detail .playbtn {
  margin-top: 10px;
  padding: 0;
}
.stui-content__detail .playbtn a {
  width: 90px;
  height: 28px;
  line-height: 28px;
}
.stui-content__playlist {
  padding: 5px 0 0 5px;
}
.stui-content__playlist li {
  width: 33.333333%;
}
.stui-content__playlist li a {
  font-size: 12px;
}
/* link */
.stui-link__text li {
  margin-right: 10px;
  margin-bottom: 5px;
}
/* page */
.stui-page li {
  float: left;
  width: 20%;
  margin: 0;
  padding: 0 5px 0 5px
}
.stui-page li a, .stui-page__box li .num {
  display: block;
  padding: 5px 0;
  text-align: center
}
.stui-page li.page-item {
  width: auto;
  margin-bottom: 5px;
}
.stui-page li.page-item a {
  padding: 5px 15px;
}
.stui-page-text {
  text-align: left;
}
.stui-page-text a, .stui-page-text em, .stui-page-text span {
  margin-right: 5px;
  margin-bottom: 5px;
}
}
.index-slide {
  padding-left: 20px;
  padding-right: 20px;
  overflow: hidden;
}
.index-slide .swiper-container {
  padding-bottom: 30px;
}
.index-slide .swiper-container-horizontal>.swiper-pagination-bullets {
  height: 30px;
  bottom: 0;
  line-height: 30px;
}
.index-slide .swiper-pagination-bullet {
  width: 30px;
  border-radius: 4px;
}
.index-slide .swiper-pagination-bullet-active {
  background-color: #fc6666;
}
.index-slide ul {
  margin: 0;
  padding: 0;
}
.index-slide ul li {
  width: 100%;
  height: 0;
  padding-bottom: 50%;
  position: relative;
}
.index-slide ul li a {
  display: block;
  width: 100%;
  position: absolute;
  top: 0;
  left: 0;
  height: 100%;
  overflow: hidden;
}
.index-slide ul li a img {
  width: 100%;
  min-height: 100%;
}
.index-slide ul li a p {
  width: 100%;
  font-size: 24px;
  text-align: center;
  color: #fff;
  position: absolute;
  bottom: 0;
  line-height: 2;
  background: linear-gradient(to top, rgba(0,0,0,.7), rgba(0,0,0,0));
  margin: 0;
}

@media (max-width: 767px) {
.index-slide {
  margin-top: 0px;
  padding-left: 0;
  padding-right: 0;
}
.index-slide .swiper-pagination-bullet {
  height: 6px;
  bordr-radius: 3px;
}
.index-slide ul li a p {
  font-size: 20px;
}
.player-bottom-left {
  float: none;
}
.player-next {
  float: none;
  overflow: hidden;
}
.player-next li {
  width: 48%;
  margin-left: 0;
  float: left;
  text-align: center;
}
.player-next li:nth-child(2) {
  float: right;
}
.player-next li a {
  width: 100%;
}
.stui-header__search.search-with-history {
  right: 80px;
}
.stui-header__logo {
  width: auto;
}

.history-wrapper li {
  padding-top: 18px;margin-left:5px;padding-right:5px;
}



}


/* downpage */
.down_context a{color:#666;}
.style-input{float: left; display: block; width: 12px; height: 12px; border: 1px solid #aaa;border-radius: 2px;margin: 8px 5px 0 0;}
.style-input:checked{background: url(../img/checked.png) no-repeat #ff5f00;background-size: cover; border: 1px solid #ff5f00;}
.down_list{margin-top: 0.25rem;clear: both;}
.down_list ul{zoom: 1;overflow: hidden;margin-bottom: 0.2rem;}
.down_list ul li{padding: 10px 0;overflow: hidden;vertical-align: middle;font-size: 12px;border-bottom: 1px solid #f1f1f1;}
.down_list ul li p{margin:0;float: left;display: inline;overflow: hidden;}
.down_list ul li span{float: right;display: inline;overflow: hidden;color: #ff5f00;}
.down_list ul li span.filename{text-overflow: ellipsis; -o-text-overflow: ellipsis; white-space: nowrap; text-align: center;}
.down_list ul li span label,.down_list ul li span a.btnd{float: left;display: inline;margin-left: 10px;padding: 6px 9px;color: #fff;line-height: 1;cursor: pointer}
.down_list ul li span label a{color: #fff;}
.down_part_name{font-weight: 400;float: left;display: inline;line-height: 26px;margin-right:10px;}
.down_part_name a{color: #00be06;}
.thunder_url{border: solid 1px #e4e4e4; background: #f8f8f8; color: #999;height: 26px;line-height: 26px;padding: 0 10px;overflow: hidden;text-overflow: ellipsis;width:90%!important;}
.thunder_down{background: #1890ff;}
.xiaomi{background: #ff6628}
.kk{background: #00be06}
.btn_bd{background: #999}
.downtools{padding: 12px 0 12px 10px;overflow: hidden;zoom: 1;}
.downtools input{margin: 0.2rem 0.025rem 0;padding: 0;float: left;display: inline}
.downtools em{padding: 0 10px;float: left;font-style: normal;line-height: 18px;}
.downtools a{display: inline-block;overflow: hidden;text-align: center;}
input, textarea {-webkit-appearance: none;border-radius: 0;}
input {appearance: button;-moz-appearance: button;-webkit-appearance: button;}
input {outline: medium none;-webkit-tap-highlight-color: rgba(0, 0, 0, 0);}
.pull_right{float:right}
.clearfix:after,.clearfix:before,.container:after,.container:before,.row:after,.row:before{display:table;content:" ";clear:both}
:after,:before{-webkit-box-sizing:border-box;-moz-box-sizing:border-box;box-sizing:border-box}
.pannel_head .title{margin:0}
.pannel_head{line-height:16px;margin:16px 10px}
.tuodong{width:100%;zoom:1;overflow-y:auto;overflow-x:hidden;transform:translateZ(0);backface-visibility:hidden}
.tuodong{overflow-y:auto;height:290px;padding:10px}
.tuodong::-webkit-scrollbar{width:4px;height:4px;scrollbar-arrow-color:red}
.tuodong::-webkit-scrollbar-thumb{border-radius:5px;-webkit-box-shadow:inset 0 0 5px rgba(0,0,0,.2);background:rgba(0,0,0,.2);scrollbar-arrow-color:red}
.tuodong::-webkit-scrollbar-track{-webkit-box-shadow:inset 0 0 5px rgba(0,0,0,.2);border-radius:0;background:rgba(0,0,0,.1)}
@media (max-width:820px){#downul .thunder_url,.hidden_xs{display:none!important}}