.page_n {
  padding-bottom: 0.7rem;
}
.page_n .logo {
  padding: 0.05rem 0 0 0;
  margin-bottom: -0.05rem;
}
.page_n .logo img {
  width: 95%;
}
.page_n .video {
  width: 3.45rem;
  height: 1.8rem;
  border-radius: 0.05rem;
  margin: 0 auto;
  position: relative;
}
.page_n .video .play {
  width: 100%;
  height: 100%;
  border-radius: 0.05rem;
}
.page_n .video .play img {
  width: 100%;
  height: 100%;
  object-fit: fill;
  border-radius: 0.05rem;
}
.page_n .video .play .icon {
  position: absolute;
  left: 50%;
  top: 50%;
  transform: translate(-50%, -50%);
  width: 0.59rem;
  object-fit: contain;
}
.page_n .video video {
  width: 100%;
  height: 100%;
  object-fit: fill;
  border-radius: 0.05rem;
}
.page_n .nav_area {
  display: flex;
  flex-wrap: wrap;
  justify-content: space-between;
  border-bottom: 0.05rem solid #F7F7F7;
  margin-top: -5px;
}
.page_n .nav_area a {
  width: 20%;
  text-align: center;
}
.page_n .nav_area a img {
  width: 0.35rem;
}
.page_n .nav_area a p {
  color: #333333;
  font-size: 12px;
  margin-top: -10px;
}
.page_n .img_jump {
  text-align: center;
  display: inline-block;
  width: 100%;
}
.page_n .img_jump img {
  width: 3.45rem;
  margin: 0.08rem auto 0;
  vertical-align: bottom;
}
.page_n .tabbar {
  display: flex;
  align-items: center;
  justify-content: space-between;
  position: fixed;
  bottom: 0;
  left: 0;
  width: 100%;
  height: 0.45rem;
  background: #FFFFFF;
  box-shadow: 0px -2px 0px 0px rgba(0, 0, 0, 0.1);
  z-index: 9999;
}
.page_n .tabbar a {
  flex: 1;
  height: 90%;
  display: flex;
  flex-direction: column;
  align-items: center;
  position: relative;
}
.page_n .tabbar a:nth-child(2) {
  position: relative;
}
.page_n .tabbar a:nth-child(2) img {
  position: absolute;
  top: -0.24rem;
  left: 50%;
  transform: translateX(-50%);
}
.page_n .tabbar a p {
  font-size: 0.12rem;
  color: #3D423E;
  line-height: 0.15rem;
  font-weight: 400;
  font-family: SourceHanSansCN;
  position: absolute;
  left: 50%;
  bottom: 0;
  transform: translateX(-50%);
}
.page_n .tabbar .active p {
  color: #3BA040;
}