@charset "utf-8";
/* CSS Document */
html,
body {
  margin: 0;
  padding: 0;
}
.page_pc {
  width: 100%;
  max-width: 1920px;
  min-width: 1200px;
  margin: 0 auto;
  position: relative;
  font-family: "Microsoft YaHei", Arial, sans-serif;
  font-size: 14px;
  line-height: 24px;
  color: #333;
}
.page_pc img {
  display: block;
  max-width: 100%;
}
.page_pc .centBox {
  width: 100%;
}
.page_pc .centBox::before {
  content:"";
  display:table;
}
.nav-wrap {
  position: absolute;
  top: 9.5%;
  width: 100%;
  max-width: 1920px;
  min-width: 1200px;
  padding: 10px 0;
}
.nav-wrap .nav-inner {
  display: flex;
  justify-content: space-between;
  width: 84.81%;
  height: 100%;
  margin: 0 auto;
}
.nav-wrap .nav-item {
  width: 11.91%;
  cursor: pointer;
  opacity: 0.8;
}
/* .nav-wrap .nav-item .hover {
  display: none;
} */
.nav-wrap .nav-item img {
  width: 100%;
}
.nav-item.active {
  display: block;
  opacity: 1;
  transform: scale(1.1);
}
/* .nav-item.active .normal {
  display: none;
} */
.content-box {
  /* margin-top: -130px; */
}
.video-mask {
  position: absolute;
  left: 0;
  top: 10%;
  max-width: 1793px;
  width: 100%;
}
.video_container_1{
  position: absolute;
  width: 73.125vw;
  height: 40.36vw;
  max-width: 1440px;
  max-height: 780px;
  min-width: 880px;
  min-height: 500px;
  left: 0;
  right: 0;
  top: 13.3%;
  margin: 0 auto;
}
.video_container_2{
  position: absolute;
  width: 73.125vw;
  height: 40.36vw;
  max-width: 1440px;
  max-height: 780px;
  min-width: 880px;
  min-height: 500px;
  left: 0;
  right: 0;
  top: 25.5%;
  margin: 0 auto;
}
.video_container_3{
  position: absolute;
  width: 73.125vw;
  height: 40.36vw;
  max-width: 1440px;
  max-height: 780px;
  min-width: 880px;
  min-height: 500px;
  left: 0;
  right: 0;
  top: 37.9%;
  margin: 0 auto;
}
.video_container_4{
  position: absolute;
  width: 73.125vw;
  height: 40.36vw;
  max-width: 1440px;
  max-height: 780px;
  min-width: 880px;
  min-height: 500px;
  left: 0;
  right: 0;
  top: 50.5%;
  margin: 0 auto;
}
.video_container_5{
  position: absolute;
  width: 73.125vw;
  height: 40.36vw;
  max-width: 1440px;
  max-height: 780px;
  min-width: 880px;
  min-height: 500px;
  left: 0;
  right: 0;
  top: 64.7%;
  margin: 0 auto;
}
.video_container_6{
  position: absolute;
  width: 73.125vw;
  height: 40.36vw;
  max-width: 1440px;
  max-height: 780px;
  min-width: 880px;
  min-height: 500px;
  left: 0;
  right: 0;
  top: 71%;
  margin: 0 auto;
}
.video_container_7{
  position: absolute;
  width: 73.125vw;
  height: 40.36vw;
  max-width: 1440px;
  max-height: 780px;
  min-width: 880px;
  min-height: 500px;
  left: 0;
  right: 0;
  top: 84%;
  margin: 0 auto;
}
.video{
  position: absolute;
  width: 100%;
  height: 100%;
  top: 0;
  object-fit: cover;
}
.video_icon{
  position: absolute;width: 6vw;height: 6vw;left: 0;right:0;top: 0;bottom: 0;margin: auto;cursor: pointer;
}
.video_img{width: 100%;height: 100%;object-fit: cover;}
.hide{display: none;}

.decorate-1 {
  position: absolute;
  right: -10%;
  top: -18%;
  width: 19.11%;
}
.decorate-2 {
  position: absolute;
  right: -7%;
  top: 84%;
  width: 19.11%;
}
.decorate-3 {
  position: absolute;
  left: -18%;
  top: -15%;
  width: 22.24%;
}
.decorate-5 {
  position: absolute;
  left: -19%;
  top: -15%;
  width: 23.47%;
}
.decorate-6 {
  position: absolute;
  left: -8%;
  top: 90%;
  width: 13.01%;
}
.recommand-wrap {
  display: flex;
  justify-content: space-between;
  position: absolute;
  left: 0;
  right: 0;
  top: 95%;
  width: 75.5%;
  height: 3.5%;
  margin: 0 auto;
}
.recommand-wrap a {
  width: 33.33%;
  height: 100%;
}