@media screen and (max-width: 750px){
	/* bannerå›*/
	.banner{
		width: 100%;
		height: 120px;
	}
	.swiper-container{
		width: 100%;
		height: 120px;
		--swiper-pagination-color: #fff;
	}
	.swiper-container .swiper-pagination-bullet{
		width: 10px;
		height: 10px;
	}
	.swiper-button-prev,.swiper-button-next{
		display: none;
	}
	.banner .swiper-pagination{
		bottom: 5px;
	}
	/* ֪ͨ¹«¸æ */
	.nav{
		padding: 30px 0 0;
	}
	.nav-box{
		width: 100%;
	}
	.nav-left{
		width: 100%;
		padding: 0 5px;
		box-sizing: border-box;
	}
	.nav-right{
		width: 100%;
		margin-top: 10px;
	}
	.journalism-banner{
		width: 100%;
	}
	.nav-right-box{
		width: 100%;
	}
	.journalism-time{
		width: 100%;
		padding: 0 5px;
		box-sizing: border-box;
	}
	.content{
		padding-top: 0;
	}
	.constant-width{
		width: 100%;
		padding: 0 5px;
		box-sizing: border-box;
	}
	.icon-link{
		padding: 0px 5px;
		box-sizing:border-box;
		background-image: none;
	}
	.col{
		width: 100%;
		height: 200px;
		margin-top: 10px;
	}
	.col img{
		width: 100%;
		height: 160px;
	}
	.journalism-time,.journalism-time-box{
		height: 400px;
	}
}