* {
  margin: 0px;
  padding: 0px;
}
.item {
  width: 100vw;
  height: 100vh;
}
.content {
  width: 100vw;
  height: 100vh;
  overflow: hidden;
  border: 0px solid #000000;
}
.swiper {
  width: 300px;
  height: 300px;
  position: relative;
  overflow: hidden;
  margin: 0 auto;
}
.swiper-slide {
  width: 350px;
  height: 467px;
}
.at-logo {
  height: 600px;
  width: 100%;
}
.at-logo .info {
  width: 100%;
  height: 100%;
  background: url(../images/shouping_beijing.png);
  background-size: 100% 100%;
  background-repeat: no-repeat;
  position: relative;
}
.at-logo .cont {
  width: 977px;
  height: 458px;
}
.at-logo .cont .video {
  float: left;
  margin-right: 56px;
  width: 229px;
  height: 458px;
}
.at-logo .cont .video img {
  width: 100%;
  height: 100%;
}
.at-logo .cont .cont-info {
  float: left;
  padding-top: 48px;
  width: 692px;
}
.at-logo .cont .cont-info h1 {
  display: -ms-flexbox;
  display: flex;
  -ms-flex-align: center;
      align-items: center;
  padding-bottom: 39px;
}
.at-logo .cont .cont-info h1 span {
  font-size: 34px;
  color: #ffffff;
  font-weight: 700;
  padding-left: 21px;
}
.at-logo .cont .cont-info p {
  display: inline-block;
  font-size: 18px;
  color: #ffffff;
  font-weight: 700;
  padding-bottom: 19px;
}
.at-logo .cont .cont-info .btn {
  margin-top: 63px;
}
.at-logo .cont .cont-info .btn img {
  width: 150px;
  height: 50px;
  margin-right: 30px;
  cursor: pointer;
}
.at-tg {
  height: 100%;
}
.at-tg .container {
  position: relative;
}
.at-tg .banner {
  height: 680px;
  width: 100%;
  overflow: hidden;
  position: absolute;
  top: 50%;
  left: 50%;
  transform: translateY(-50%) translateX(-50%);
}
.at-tg .banner .info {
  height: 100%;
  width: 100%;
  position: absolute;
}
.at-tg .banner .info .banner-item {
  width: 100%;
}
.at-tg .banner .info .banner-item img {
  width: 100%;
}
.at-tg .nav {
  position: absolute;
  right: 10px;
  top: 50%;
  transform: translateY(-50%);
}
.at-tg .nav .active {
  background: #5dc8b6;
}
.at-tg .nav li {
  width: 12px;
  height: 12px;
  border: 1px solid #fff;
  margin-top: 5px;
  background: #999;
  border-radius: 50%;
  cursor: pointer;
}
.at-tx {
  height: 100%;
}
.at-tx .container {
  position: relative;
}
.at-tx .info {
  width: 100%;
  min-height: 660px;
  position: absolute;
  top: 50%;
  left: 50%;
  transform: translateY(-50%) translateX(-50%);
}
.at-tx .banner {
  height: 467px;
  width: 552px;
  position: relative;
  float: left;
}
.at-tx .sign {
  position: absolute;
  left: 0;
  right: 0;
  bottom: 50px;
}
.at-tx .item {
  width: 100%;
  height: 100%;
}
.at-tx .item li {
  position: absolute;
  border-radius: 10px;
  transition: all .8s;
  background: #fff;
  overflow: hidden;
  cursor: pointer;
  box-shadow: 0px 0px 14px 1px rgba(0, 0, 0, 0.2);
}
.at-tx .item li img {
  width: 100%;
}
.at-tx .bannerbtn {
  width: 40px;
  height: 40px;
  position: absolute;
  top: 50%;
  transform: translateY(-50%);
  cursor: pointer;
}
.at-tx .bannerbtn img {
  width: 100%;
  height: 100%;
}
.at-tx .prev {
  left: 31px;
}
.at-tx .next {
  right: 31px;
}
.at-tx .mesg {
  margin-left: 75px;
  width: 380px;
  float: left;
  padding-top: 66px;
}
.at-tx .mesg .top {
  display: -ms-flexbox;
  display: flex;
  -ms-flex-align: center;
      align-items: center;
}
.at-tx .mesg .top .avarat {
  width: 66px;
  height: 66px;
  background-color: #ff9f00;
  border: solid 1px #f5f5f5;
  border-radius: 50%;
  overflow: hidden;
}
.at-tx .mesg .top .avarat img {
  width: 100%;
  height: 100%;
}
.at-tx .mesg .top .username {
  font-size: 20px;
  color: #333333;
  font-weight: 700;
  padding-left: 14px;
}
.at-tx .mesg .cont {
  font-size: 18px;
  color: #666666;
  max-width: 340px;
  padding-top: 30px;
  text-overflow: ellipsis;
  overflow: hidden;
  display: -webkit-box;
  -webkit-line-clamp: 7;
  /*! autoprefixer: off */
  -webkit-box-orient: vertical;
  /*! autoprefixer: on */
  text-align: justify;
  text-justify: newspaper;
  word-break: break-all;
  white-space: pre-line;
}
.at-tx .mesg .other {
  padding-top: 45px;
}
.at-tx .mesg .other li {
  float: left;
  display: -ms-flexbox;
  display: flex;
  -ms-flex-align: center;
      align-items: center;
  width: 25%;
}
.at-tx .mesg .other li span {
  font-size: 18px;
  color: #999999;
  padding-left: 7px;
}
.at-tx .title {
  position: absolute;
  top: 0;
  right: 0;
  transform: translateY(100%);
  z-index: 1;
}
.at-tx .title .title-radius {
  position: absolute;
  width: 329px;
  height: 329px;
  border: solid 54px #dff4f0;
  border-radius: 50%;
  box-sizing: border-box;
  top: -80px;
  right: -96px;
  z-index: 1;
}
.at-tx .title .title-info {
  position: relative;
  text-align: right;
  box-sizing: border-box;
  z-index: 10;
}
.at-tx .title .title-info h2 {
  font-size: 34px;
  color: #333333;
  font-weight: 700;
}
.at-tx .title .title-info p {
  font-size: 14px;
  color: #999999;
  padding-bottom: 30px;
}
.at-tx .title .title-info a {
  font-size: 14px;
  color: #999999;
}
.cinema {
  width: 100%;
  height: 100%;
}
.cinema .container {
  position: relative;
}
.cinema .container .cinema-box {
  height: 600px;
  width: 100%;
}
.cinema .container .cinema-box .redio {
  position: absolute;
  top: -49px;
  left: -233px;
  width: 329px;
  height: 329px;
  border-radius: 50%;
  border: 54px solid #dff4f0;
  box-sizing: border-box;
  z-index: -1;
}
.cinema .title {
  margin-bottom: 60px;
}
.cinema .title h2 {
  font-size: 34px;
  color: #333333;
  font-weight: bold;
}
.cinema .title p {
  font-size: 20px;
  color: #999999;
  padding-top: 19px;
}
.stretch .stretch-title {
  display: -ms-flexbox;
  display: flex;
  -ms-flex-align: center;
      align-items: center;
  -ms-flex-pack: justify;
      justify-content: space-between;
  margin-bottom: 20px;
}
.stretch .stretch-title h4 {
  font-size: 20px;
  color: #333333;
  font-weight: bold;
}
.stretch .stretch-title a {
  font-size: 14px;
  color: #999999;
}
.stretch .stretch-cont {
  width: 100%;
  height: 420px;
  display: -ms-flexbox;
  display: flex;
  -ms-flex-direction: row;
      flex-direction: row;
}
.stretch .stretch-cont .item {
  height: 100%;
  border-radius: 10px;
  overflow: hidden;
  position: relative;
  transition: opacity .5s linear, width .5s ease;
}
.stretch .stretch-cont .item img {
  transition: all 1s;
}
.stretch .stretch-cont .item h3 {
  font-size: 18px;
  font-weight: 700;
  color: #fff;
  height: 70px;
  padding-left: 17px;
  width: 100%;
  position: absolute;
  bottom: 0;
  z-index: 10;
  line-height: 70px;
  opacity: 0;
  transition: all 0.8s;
  background: rgba(0, 0, 0, 0.5);
}
.stretch .stretch-cont .item1 {
  width: 39%;
}
.stretch .stretch-cont .item2 {
  width: 24%;
  margin-left: 16px;
  overflow: hidden;
}
.stretch .stretch-cont .item3 {
  width: 36%;
  margin-left: 16px;
  display: -ms-flexbox;
  display: flex;
  -ms-flex-direction: column;
      flex-direction: column;
}
.stretch .item1:hover {
  width: 53%;
}
.stretch .item2:hover {
  width: 31%;
}
.stretch .inntop:hover {
  height: calc(90% - 8px);
}
.stretch .innbotom:hover {
  height: calc(90% - 8px);
}
.stretch .item:hover img {
  transform: scale(1.1) translateX(-50%) translateY(-50%);
}
.stretch .item1:hover h3,
.stretch .item2:hover h3,
.stretch .inntop:hover h3,
.stretch .innbotom:hover h3 {
  opacity: 1;
}
.stretch .inntop {
  transition: opacity .1s linear, height .2s linear;
  height: calc(50% - 8px);
  border-radius: 10px;
  position: relative;
  overflow: hidden;
}
.stretch .innbotom {
  height: calc(50% - 8px);
  transition: opacity .1s linear, height .2s linear;
  margin-top: 16px;
  border-radius: 10px;
  position: relative;
  overflow: hidden;
}
.at-sign {
  width: 100%;
  height: 100%;
}
.at-sign .container {
  position: relative;
}
.at-sign .info {
  width: 100%;
}
.at-video {
  width: 100%;
  height: 100%;
  position: relative;
}
.at-video .container {
  position: relative;
}
.at-video .info {
  width: 100%;
}
.at-video .info .title {
  position: absolute;
  top: 0;
  right: 0;
  z-index: 1;
}
.at-video .info .title .title-radius {
  width: 329px;
  height: 329px;
  border: solid 54px #dff4f0;
  border-radius: 50%;
  box-sizing: border-box;
  position: absolute;
  top: -80px;
  right: -96px;
}
.at-video .info .title .title-info {
  position: relative;
  text-align: right;
  box-sizing: border-box;
}
.at-video .info .title .title-info h2 {
  font-size: 34px;
  color: #333333;
  font-weight: 700;
}
.at-video .info .title .title-info p {
  font-size: 14px;
  color: #999999;
  padding-bottom: 30px;
}
.at-video .info .title .title-info a {
  font-size: 14px;
  color: #999999;
}
.at-video .left {
  float: left;
  width: 250px;
  height: 444px;
  margin-left: 84px;
  position: relative;
}
.at-video .left .swiper-slide {
  height: 100%;
  border-radius: 10px;
  overflow: hidden;
}
.at-video .swiper-container {
  height: 100%;
  border-radius: 10px;
  overflow: hidden;
}
.at-video .swiper-btn {
  position: absolute;
  top: 50%;
  outline: none;
  cursor: pointer;
}
.at-video .swiper-container video {
  width: 100%;
  height: 100%;
  object-fit: cover;
  -o-object-fit: cover;
}
.at-video .swiper-pre {
  left: -60px;
}
.at-video .swiper-next {
  right: -60px;
}
.at-video .msg {
  float: left;
  margin-left: 198px;
  height: 444px;
  display: -ms-flexbox;
  display: flex;
  -ms-flex-align: center;
      align-items: center;
}
.at-video .msg h2 {
  font-size: 34px;
  color: #333333;
}
.at-video .msg p {
  font-size: 20px;
  color: #999999;
  padding-top: 20px;
}
.at-video .fot {
  position: absolute;
  height: 150px;
  width: 100%;
  background: #5dc8b6;
  bottom: 0;
}
.at-video .fot .jiantou {
  bottom: 150px;
}
.at-video .fot-info {
  position: absolute;
  top: 0;
  left: 0;
  width: 100vw;
  height: 150px;
  box-sizing: border-box;
  padding: 19px 0 17px 0;
  z-index: 0;
  transition: all .5s;
}
.at-video .fot-info .logo {
  text-align: center;
}
.at-video .fot-info .logo img {
  width: 116px;
  height: 65px;
}
.at-video .fot-info .fot-info-msg {
  text-align: center;
  width: 100%;
  margin-top: 15px;
  display: -ms-flexbox;
  display: flex;
  -ms-flex-pack: center;
      justify-content: center;
  transition: all 0.5s;
}
.at-video .fot-info .fot-info-msg .item {
  width: 102px;
  height: 34px;
  margin: 0 10px;
}
.at-video .fot-info .fot-info-msg .item img {
  width: 102px;
  height: 34px;
  cursor: pointer;
}
.footer {
  width: 100%;
  height: 100%;
  background: #61cbb9;
  position: relative;
}
.footer .msg {
  width: 100%;
  position: absolute;
  bottom: 54px;
}
.footer .base {
  background: #61cbb9;
}
.flot-icon {
  position: fixed;
  right: 20px;
  bottom: 20px;
}
.flot-icon li {
  width: 64px;
  height: 64px;
  margin-top: 20px;
  cursor: pointer;
  box-shadow: 0 0 3px 0px #ccc;
  border-radius: 50%;
}
.flot-icon #erweima {
  position: relative;
}
.flot-icon #erweima .dia {
  background-image: url(../images/downatui.png);
  background-size: 100% 100%;
  height: 230px;
  width: 200px;
  display: none;
  position: absolute;
  top: -60px;
  left: -210px;
  text-align: center;
  font-size: 20px;
  font-weight: 600;
}
.flot-icon #erweima .dia img {
  width: 150px;
  height: 150px;
  vertical-align: middle;
  margin-top: 20px;
  margin-left: -10px;
}
.flot-icon #erweima:hover .dia {
  display: block;
}
#cover {
  z-index: 9999999 !important;
}