a {
  color: #000;
}
a:hover {
  color: #FF48A4!important;
}
body {
  background-color: #111;
  font-size: 13px;
  transition: 0.2s;
}
.box {
  width: 100%;
  max-width: 1180px;
  margin: 0px auto 0;
}
.box .banner ul {
  display: flex;
  flex-wrap: wrap;
}
.box .banner ul li {
  width: calc(50% - 2px);
  margin: 1px;
}
.box .banner ul li a {
  display: block;
}
.box .banner ul li a img {
  height: 100px;
  width: 100%;
}
.box .nav {
  margin: 10px 0 0 0;
  border: 1px solid #1b1b1b;
  background-color: #151515;
}
.box .nav .main-category {
  display: flex;
  justify-content: space-between;
  padding: 0 10px;
  background-color: #212121;
}
.box .nav .main-category li a {
  display: block;
  padding: 17px 4px;
  color: #fff;
  position: relative;
}
.box .nav .main-category li a:after {
  position: absolute;
  content: '';
  left: 0;
  bottom: 0;
  background-color: #FDF234;
  height: 3px;
  width: 0;
  -webkit-transition: width 0.3s;
  transition: width 0.3s;
}
.box .nav .main-category li a:hover::after {
  width: 100%;
}
.box .nav .sub-category {
  display: flex;
  flex-wrap: wrap;
  border-top: 1px solid #747172;
}
.box .nav .sub-category li {
  margin-left: 10px;
  line-height: 30px;
}
.box .nav .sub-category li a {
  display: block;
  color: #fff;
}
.box .links ul {
  display: flex;
  flex-wrap: wrap;
  border-top: 1px solid #7DFF00;
  border-left: 1px solid #7DFF00;
}
.box .links ul li {
  width: 10%;
  text-align: center;
  border-right: 1px solid #7DFF00;
  border-bottom: 1px solid #7DFF00;
  line-height: 30px;
  font-weight: 600;
  font-family: Microsoft JhengHei, Arial, Helvetica, sans-serif, Simsun, Tahoma;
}
.box .links ul li:first-child {
  width: 100%;
}
.box .links ul li a {
  display: block;
  color: #fff;
}
.box .icon ul {
  display: flex;
  flex-wrap: wrap;
}
.box .icon ul li {
  text-align: center;
  width: 12.5%;
}
.box .icon ul li a {
  display: block;
  color: #000;
  margin-bottom: 6px;
}
.box .icon ul li a img {
  display: block;
  width: 58px;
  height: 58px;
  margin: 8px auto;
  border-radius: 6px;
}


/**自适应**/
@media screen and (max-width: 1400px) {
  .button {
    right: 0;
    margin-right: 0;
  }
  .box .icon ul li {
    width: 7.69230769%;
  }
  .list-search ul li {
    width: calc(100% / 8);
  }
}
@media screen and (max-width: 1200px) {
  body {
    background-size: auto 240px;
  }
  .box {
    margin-top: 240px;
  }
  .box .icon ul li {
    width: 8.33333333%;
  }
  .box .navigation-content .webs .card .cardlist ul li {
    width: 14.28571429%;
  }
  .list-videos .item {
    width: calc(33.33% - 10px);
  }
}
@media screen and (max-width: 1140px) {
  .box .icon ul li {
    width: 10%;
  }
}
@media screen and (max-width: 1000px) {
  body {
    background-size: auto 220px;
  }
  .box {
    margin-top: 220px;
  }
  .box .banner ul li {
    width: calc(100% - 2px);
  }
  .box .navigation-content .webs .card .cardlist ul li {
    width: 14.28571429%;
  }
  .box .links ul li {
    width: 14.28571429%;
  }
  .list-search ul li {
    width: calc(100% / 6);
  }
  .search {
    padding: 10px 20px 0 20px;
  }
}
@media screen and (max-width: 860px) {
  body {
    background-size: auto 200px;
  }
  .box {
    margin-top: 200px;
  }
  .box .icon ul li {
    width: 14.28571429%;
  }
  .box .navigation-content .webs .card .cardlist ul li {
    width: 16.66666667%;
  }
}
@media screen and (max-width: 760px) {
  .box .navigation-content .webs .card .cardlist ul li a {
    line-height: 32px;
  }
  .box .navigation-content .webs .card .cardlist ul li {
    width: 20%;
  }
  .box .links ul li {
    width: 20%;
  }
  .list-videos .item {
    width: calc(50% - 10px);
  }
  .list-search ul li {
    width: calc(100% / 4);
  }
}
@media screen and (max-width: 660px) {
    
  body {
    background-size: auto 180px, 0;
  }
  .box {
    margin-top: 180px;
  }
  .box .banner ul li a img {
    height:80px;
  }
  .box .icon ul li {
    width: 16.66666667%;
  }
  .box .navigation-content .webs .card .cardlist ul li {
    width: 25%;
  }
}
@media screen and (max-width: 560px) {
  body {
    background-size: auto 160px, 0;
  }
  .box {
    width: 100%;
    margin-top: 160px;
  }
  .box .banner ul li a img {
    height: 80px;
  }
  .us,
  .other {
    display: none;
  }
  .left .applist {
    padding: 15px 10px;
  }
  .box .icon ul li {
    width: 25%;
  }
  .box .navigation-content .webs .card .cardlist {
    padding: 0;
  }
  .box .navigation-content .webs .card .cardlist ul li a {
    line-height: 30px;
    font-size: 12px;
    padding-left: 8px;
  }
  .button,
  .button a {
    width: 36px;
  }
  .box .navigation-content {
    padding-bottom: 1px;
  }
  .list-videos .item:nth-child(2n) {
    margin: 10px 10px 0 10px;
  }
  .list-videos .item {
    width: calc(50% - 15px);
  }
  .headline {
    padding: 10px  10px  0 10px;
    line-height: 30px;
  }
  .headline h1 {
    font-size: 17px;
  }
  .box .links ul li {
    width: 25%;
  }
  .list-categorys ul {
    margin: 10px 10px 0 10px;
  }
  .mobile-magin {
    padding: 0 10px;
  }
  .video-block .video-holder .video-info .info-content {
    padding: 10px 0 0 10px;
  }
  .video-block .video-holder .video-info .info-content .info-item span {
    margin: 0 5px 0 0;
  }
  .video-block .video-holder .video-info .info-content .info-item {
    margin: 0 10px 1rem 0;
  }
}
@media screen and (max-width: 460px) {
  body {
    background-size: auto 110px, 0;
  }
  .box {
    margin-top: 0px;
  }
  .pop-up .pop-up-content {
    width: 320px;
  }
  .list-search ul li {
    width: calc(100% / 3);
  }
  .gototop {
    right: 15px;
  }
  .iconfont {
    font-size: 13px;
  }
}
@media screen and (max-width: 360px) {
  body {
    background-size: auto 120px, 0;
  }
  .box {
    margin-top: 120px;
  }
  .box .nav .main-category li a {
    font-size: 12px;
  }
  .iconfont {
    font-size: 12px;
  }

}