@media (max-width:1600px) {
	.banner{
		height: 500px;
	}
  .banH4{
    font-size: 18px;
  }
	.banTit{ 
		font-size:36px;
	}
	.banDes{
    width: 80%;
		font-size: 16px;
	}
  .banPage{
    bottom: 4%!important;
  }
  
}
@media (max-width:1400px) {
}
@media (max-width:1200px) {
	.banner{
		height: 460px;
	}
  .banH4{
    font-size: .18rem;
  }
	.banTit{ 
		font-size:.28rem;
    margin: .3rem 0;
	}
	.banDes{ 
		min-height:0;
		font-size: .22rem;
    display: none;
	}
	.banMore{
		font-size: 12px;
		width: 120px;
		line-height: 36px;
	}
	.banMore i{
		width: 14px;
	}
	.banPage{
		bottom: .2rem !important;
    text-align: center;
	}
	.banPage .swiper-pagination-bullet{
		width: 10px;
		height: 10px;
		margin: 0 .04rem !important;
	}
}

@media (max-width:991px) {
	.banner{
		height: 4rem;
	}
  .row-a1,
  .row-a2,
  .row-a3,
  .row-a4{
    padding: .4rem 0;
  }
  .row-a1 .col-l,
  .row-a1 .col-r{
    float: none;
    width: auto;
  }
  .row-a1 .g-titb1{
    display: block;
  }
  .row-a1 .col-l .g-titb1{
    display: none;
  }
  .sw-ban1 .txt{
    font-size: 18px;
  }
  .ul-tabsb1{
    overflow-x: auto;
    overflow-y: auto;
    font-size: 0;
    white-space: nowrap;
    text-align: center;
  }
  .ul-tabsb1 li{
    display: inline-block;
    vertical-align: top;
  }
  .ul-tabsb1 .box{
    line-height: 35px;
    margin: 0;
  }
  .ul-tabsb1 .s{
    padding: 0 10px;
    font-size: 14px;
  }

  .sw-ban1 .txtbox{
    bottom: 5%;
    left: 5%;
    right: 5%;
  }
  .sw-ban1 .icon{
    margin-bottom: 8px;
  }
  .sw-ban1 .name{
    font-size: 16px;
  }
  .sw-ban1 .line{
    margin: 10px auto;
  }
  .sw-ban1 .desc{
    font-size: 12px;
  }
}
@media (max-width:767px) {
  .banner .g-moreb1 {
    width: 100px;
    height: 30px;
    line-height: 28px;
}
  .banH4{
    font-size: 14px;
  }
  .g-titb1 img{
    height: 1rem;
  }
  .sw-ban .pic{
    float: none;
    width: auto;
    margin-right: 0;
  }
  .sw-ban .txt{
    padding-top: 0;
  }
  .sw-ban1{
    padding: 0 15px;
  }
  .sw-ban .desc{
    margin-bottom: 0.3rem;
  }
  .sw-ban .g-optbox{
    margin-left: 0;
    left: 0;
    width: 100%;
  }
  .ul-newsb1 .col-l,
  .ul-newsb1 .col-r{
    float: none;
    width: auto;
    margin: 0;
  }
  .ul-newsb1 .tit{
    font-size: 16px;
    margin-bottom: 10px;
  }
  .ul-newsb1 .desc{
    font-size: 14px;
  }
  .ul-iconsb1{
    margin: 0 -5px;
  }
  .ul-iconsb1 li{
    width: 33.33%;
  }
  .ul-iconsb1 .con{
    margin: 0 5px 10px;
  }
  .row-a3{
    position: relative;
    padding-bottom: 1.6rem;
  }
  .row-a3 .g-moreb1{
    position: absolute;
    bottom: 0.5rem;
    left: 50%;
    transform: translateX(-50%);
  }


}
@media (max-width:640px) {
}
@media (max-width:460px) {
	
	
}
@media all and (orientation : landscape) {

}
@media all and (orientation : portrait) {
    
}