.cover {
  width: 100%;
  display: block;
}

.ul {
  border-bottom: 1px solid rgba(0,0,0,0.1);
  flex-wrap: wrap;
}

.ul .li {
  padding: 0 2.5rem;
  color: rgba(0,0,0,0.45);
  line-height: 3.6rem;
  cursor: pointer;
}

.ul .active {
  color: #0E0E0E;
}

.page-1 {
  padding: 5.2vw 0;
}

.page-1 video {
  /*width: 100%;*/
  object-fit: fill;
}

.page-1 .title {
  margin: 2rem 0 1rem 0;
}

.page-1 .desc {
  color: rgba(0,0,0,0.65);
  line-height: 1.6;
  width: 60%;
}

.page {
  padding-bottom: 5.2vw;
}

.news-list .news-item {
  cursor: pointer;
  padding: 2rem 12rem 2rem 5rem;
}

.news-list .news-item:hover {
  background-color: rgba(0,0,0,0.04);
}

.news-list img {
  width: 15rem;
  height: 11rem;
  margin-right: 2.8rem;
  margin-left: 0;
}

.news-list .c .time {
  margin: 1rem 0;
  line-height: 1.6;
  color: rgba(0,0,0,0.65);
}

.news-list .c .desc {
  line-height: 1.6;
  color: rgba(0,0,0,0.65);
}

.g-button {
  margin: 2rem auto 0 auto;
  border: 2px solid #1E2678;
  color: rgba(0,0,0,0.85);
}

.c-list .c-item {
  width: 25%;
  padding: 0 1rem 2rem 1rem;
}
.c-list .c-item img {
  width: 100%;
  display: block;
  height: 12.2rem;
}
.c-list .c-item::before {
  position: absolute;
  content: "";
  width: 2rem;
  height: 2rem;
  border-radius: 50%;
  background-image: url(../images/video.png);
  background-repeat: no-repeat;
  background-position: center;
  background-size: 100%;
  background-color: #1E2678;
  left: 0;
  right: 0;
  top: 0;
  bottom: 0;
  margin: auto;
  z-index: 1;
  box-shadow: 0 0 10px 2px rgba(0, 140, 63, 0.1);
  opacity: 1;
  display: block;
}
.g-cover {
  display: block;
  margin: 0 auto;
  object-fit: cover;
  flex-shrink: 0;
}
.video-container {
  display: none;
  position: fixed;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
  background-color: rgba(0, 0, 0, 0.5);
  z-index: 9999;
}

.video-container video {
  position: absolute;
  top: 50%;
  left: 50%;
  transform: translate(-50%, -50%);
  max-width: 80%;
  max-height: 80%;
}

.close-btn {
  position: absolute;
  top: 20%;
  right: 30%;
  color: #fff;
  cursor: pointer;
}
.video-container .icon {
  position: relative;
  width: 50px;
  height: 50px;
  display: block;
  vertical-align: middle;
}
.ex-close {
  position: absolute;
  top: 2.5rem;
  right: 2.5rem;
  cursor: pointer;
  z-index: 99;
}
.ex-close .icon .circle {
  position: absolute;
  top: 0;
  left: 0;
  display: block;
  width: 100%;
  height: 100%;
  box-sizing: border-box;
  border: 1px solid #fff;
  border-radius: 50%;
  -webkit-transition: all 300ms ease-out;
  transition: all 300ms ease-out;
  -webkit-transform-origin: center center;
  -ms-transform-origin: center center;
  transform-origin: center center;
}
.ex-close .line {
  position: absolute;
  top: 50%;
  left: 50%;
  display: block;
  width: 14px;
  height: 2px;
  margin: -1px 0 0 -7px;
  background-color: #fff;
  -webkit-transition: all 300ms ease-out;
  transition: all 300ms ease-out;
}