@media screen and (max-width: 750px){
	/* 轮播图 */
	.banner{
		width: 100%;
		height: 150px;
	}
	.container{
		width: 100%;
		height: 150px;
		position: relative;
	}
	.banner .swiper-slide{
		width: 100%;
		height: 100%;
		background-repeat: no-repeat;
		background-size: 100% 150px;
	}
	.container .swiper-pagination-bullet{
		width: 15px;
		height: 15px;
	}
	.container .swiper-pagination{
		bottom: 2px;
	}
	/* 内容1 */
	.nav-1{
		width: 100%;
		margin-top: 0px;
		flex-direction: column;
	}
	.nav-1-left{
		width: 100%;
	}
	.dynamic{
		font-size: 20px;
		padding-left: 10px;
		box-sizing: border-box;
	}
	.nav-left-title_text{
		font-size: 20px;
		padding-left: 10px;
	}
	.nav-button span{
		padding-right: 10px;
		font-size: 12px;
	}
	.nav-one-time,.nav-one-title,.nav-one-text{
		padding: 0 5px;
		box-sizing: border-box;
	}
	.nav-1-content{
		width: 100%;
		height: 380px;
		padding-top: 30px;
		margin-bottom: 20px;
	}
	.nav-1-rigth,.nav-3-right_ul{
		width: 100%;
	}
	.nav-rigth-list_li{
		padding: 0 10px 0 15px;
	}
	.nav-rigth-list_li::after{
		left: 3px;
	}
	
	.nav-a{
		width: 100%;
		margin-top: 20px;
		margin-left: 0;
	}
	/* 内容2 */
	#nav-2{
		padding: 0;
	}
	.nav-2,.nav-2-left{
		width: 100%;
	}
	.nav-2-box{
		flex-direction: column;
	}
	.nav-2-list,.nav-2-MORE{
		padding: 0 10px;
		box-sizing: border-box;
	}
	.nav-2-a{
		margin-left: 0;
		width: 100%;
		margin-top: 15px;
	}
	/* 内容3 */
	#nav-3{
		padding: 0;
	}
	.nav-3{
		width: 100%;
		flex-direction: column;
	}
	.nav-3-left,.nav-3-right_list{
		width: 100%;
	}
	.nav-3-right{
		width: 100%;
		margin-top: 20px;
	}
	.nav-3-list_ul{
		width: 100%;
		padding: 0 10px;
		box-sizing: border-box;
	}
	.nav-3-right_box{
		flex-direction: column;
		padding: 0 10px;
		box-sizing: border-box;
	}
	.nav-3-right_img{
		width: 100%;
		height: 200px;
		margin-bottom: 20px;
	}
	
}