.swiper_1{
  padding-top:70px;
  height:calc(100vh - 20px)
}
 .swiper_1 .swiper-button-prev:after, .swiper_1 .swiper-button-next:after{
  display:none;
}
.swiper_1 .swiper-button-prev, .swiper_1 .swiper-button-next{
  background-image:none;
  width:40px;
  height:40px;
  background:#1b191a;
  opacity:0.4;
}
.swiper_1 .swiper-button-prev img,.swiper_1 .swiper-button-next img {
  width:40px;
  height:40px;
}
.swiper_1 .swiper-button-next img{
  transform:rotate(180deg);
}
.swiper_1 .swiper-slide img{
  width:100%;
  height:100%;
  object-fit:cover;
}

@media screen and (max-width:767px){
 .swiper_1{
   padding-top:70px;
   height:auto;
 }
}
.swiper_2{
  width:100%;
  height:40px;
  margin-top:-20px;
}
.swiper_2 .swiper-wrapper,.swiper_2 .swiper-wrapper .swiper-slide{
  width:100%;
}
.swiper_2 .swiper-wrapper .swiper-slide .swiper_news{
  width:100%;
  max-width:1280px;
  margin:0 auto;
  display:flex;
  padding:0px 15px;
  background:#003B6C;
}
.swiper_2 .swiper-wrapper .swiper-slide .swiper_news p{
  max-width:calc(100% - 100px);
  height:40px;
  line-height:40px;
  color:#fff;
  overflow:hidden;
  text-overflow:ellipsis;
  white-space: nowrap;
  font-size:13px;
  margin:0px;
  text-align: left;
}
.swiper_2 .swiper-wrapper .swiper-slide .swiper_news span{
  width:90px;
  margin:0px 0px 0px 10px;
  height:40px;
  line-height:40px;
  color:#fff;
  font-size:13px;
}