/* 导航 */
.main_nav li span{font-family:Arial;text-transform:uppercase;}
.main_nav li .ch{margin-bottom:0;}
.main_nav li>a{padding-top:0;line-height:80px;}
.menu_nav .left{width:170px;}
.menu_nav .right{width:180px;}
.ac-gn-list{top:70px;}
.ac-gn-list li a{font-family: arial;}

.sideBar li{display: flex;align-items: center;justify-content: center;}
.sideBar .li_icon{padding-top:0!important;display: flex;align-items: center;justify-content: center;}
.sideBar .li_icon>p{display: none;}
.sideBar li:last-child{padding-top:0!important;}

/* 产品 */
.productList h3{font-size: 18px;}
.productList p{font-size: 16px;}
@media screen and (min-width:1400px) and (max-width:1559px){
	/* 导航 */
	.menu_nav .left{width:150px;}
	.menu_nav .right{width:120px;}
}
@media screen and (min-width:1200px) and (max-width:1399px){
	/* 导航 */
	.menu_nav .left{width:150px;}
	.menu_nav .right{width:120px;}
}
@media screen and (min-width:992px) and (max-width:1199px){
	/* 导航 */
	.main_nav li>a{padding:0 16px;}
	.menu_nav .left{width:150px;}
	.menu_nav .right{width:120px;}
	
	/* 首页 */
	.s2_title img{display: none;}
	
	/* 产品 */
	.productList h3{font-size: 18px;}
	.productList p{font-size: 16px;}
}
@media screen and (min-width:768px) and (max-width:991px){
	/* 导航 */
	.main_nav li>a{padding:0 10px;}
	.menu_nav .left{width:150px;}
	.menu_nav .right{width:120px;}
	
	/* 首页 */
	.s2_title img{display: none;}
	
	/* 产品 */
	.productList h3{font-size: 16px;}
	.productList p{font-size: 14px;}
}
@media screen and (min-width:0px) and (max-width:767px){
	/* 导航 */
	.header_top{display: none;}
	
	
	/* 产品 */
	.productList h3{font-size: 14px;}
	.productList p{font-size: 12px;}
}