.zt_img{overflow: hidden; width: 100%; padding-left: 2%; box-sizing: border-box;}
.ztimg_t{margin-bottom:10px;width: 100%;}
.zt_img .ztimg_l,.zt_img .ztimg_m,.zt_img .ztimg_r{width: 32%; margin-right: 1%; box-sizing: border-box;}
.zt_img .ztimg_l img,.zt_img .ztimg_m img,.zt_img .ztimg_r img{margin-bottom: 3%;}
.column p{margin: 23px 0 25px; text-align: center;}
.column p a{width: 214px; height: 35px; border: 1px solid #ddd; line-height: 35px; font-size: 14px; color: #666; display: block; margin: 0 auto;} 

@media screen and (max-width:420px){
.zt_img{padding: 0 2%;}
.zt_img .ztimg_l,.zt_img .ztimg_m,.zt_img .ztimg_r{width: 100%;}
.zt_img .ztimg_t img,.zt_img .ztimg_l img,.zt_img .ztimg_m img,.zt_img .ztimg_r img{width: 100%; height: auto;display:block}

}
/* 20200327  */
.clearfix:after{
	content: '';
	display: block;
	height: 0;
	clear: both;
	visibility: hidden;
	overflow: hidden;
}
.clearfix{
	*zoom:1;
}
.ztimg_t ul{
	width: 678px;
}
.ztimg_t li{
	float: left;
	width: 331px;
	margin-right: 8px;
}
.ztimg_t li img{
	width: 100%;
	height: 156px;
}
.ztimg_t{
	margin-bottom: 8px;
}