.video-file{background:#fff;overflow: hidden;}
.v-item{
  background:#f1f8f5;
  overflow: hidden;
  padding: 30px 0;
}
.v-title{
  color:#529576;
  font-size: 26px;
  font-weight: bold;
  width: 1200px;
  margin:50px auto 20px;
}
.video-inner{
  width: 1280px;
  margin: 0 auto;
  position: relative;
  background: url(../img/v-left-icon.png) no-repeat left top, url(../img/v-right-icon.png) no-repeat right top;
  padding:20px 0 0;
  height:308px;
}

.swiper {
  width: 1180px;
  margin: 0 auto;
  overflow: hidden;
}

.swiper-slide {
  text-align: center;
  font-size: 18px;
  display: flex;
  justify-content: center;
  align-items: center;
  flex-wrap: wrap;
}

.swiper-slide video {
  display: block;
  width: 100%;
  height: 235px;
  object-fit: cover;
  background: #fff;
  border:1px solid #529576;
}
.swiper-slide p{width: 100%;margin-top: 10px;line-height:24px;}
.swiper-button-next:after, .swiper-button-prev:after{
  font-size: 0;
}
.swiper-button-next, .swiper-button-prev{
  width: 30px;
  height: 30px;
  background: url(../img/v-left-btn.png) no-repeat center;
}
.swiper-button-next{
  background-image: url(../img/v-right-btn.png);
}