/**手机**/

@media only screen and (max-width: 760px) {
	


	.product_banner .pr_box{width: 100%;}
	.product_banner .lef{width: 100%;float: none;}
	.product_banner .rig{width: 100%;float: none;padding: 0 5%;margin-top: 0;}
	.product_banner .rig h4{font-size: 22px;}
	.product_banner .rig .line{margin: 15px 0;}
	.product_banner .rig p{font-size: 14px;line-height: 24px;text-align: justify;}
	.product_banner{padding: 30px 0 40px;}
	.product_details img{width: 100%;height: auto;}

	
}