/*样式初始化及公共样式部分*/
 
  
.page {
  width: 99%;
  max-width: 100%;
  /* margin: 0 auto; */
  /* position: relative; */
}
ol,
ul,
li {
  list-style: none;
}
  
 
.swiper-btn {
  width: 100%;
  height: 0px;
  display: flex;
  align-items: center;
  justify-content: space-between;
  position: absolute;
  top: 50%;
 
  transform: translateX(-50%);
  z-index: 11;
}
.swiper-btn .iconfont {
  cursor: pointer;
}
 
.pic {
  overflow: hidden;
}
.pic img {
  transition: all 0.3s linear;
  width: 100% !important;
}
video {
  width: 100% !important;
  max-width: 100%;
  height: auto !important;
}