.container{width:1300px;margin:auto;}
.clearfix:before{content:'';display:table;}
.clearfix:after{content:'';display:table;clear:both;}
.pro-bg,.news-bg{padding-top:0;}
.top_main .ly_logo{padding-top:10px;}
.inside_nav{}
.inside_nav ul{}
.inside_nav ul li{display:inline-block;line-height:24px;height:24px;vertical-align:top;margin-left:30px;}
.inside_nav ul li a{font-size:.15rem;display:block;position:relative;}
.inside_nav ul li a.on,.inside_nav ul li a:hover{color:#0071bf;}
.inside_nav ul li a:before{content:'';position:absolute;background:#0071bf;height:2px;bottom:-13px;width:100%;left:0;display:none;}
.inside_nav ul li a.on:before,.inside_nav ul li a:hover:before{display:block;}
.pc .lypos{float:left;}

@media all and (max-width:768px){
	.mb_top{padding-bottom:10px;}
	.ly_top{height:80px;overflow:hidden;}
	.ly_top .top_main{height:100%;}
	.top_main .ly_logo{text-align:left;margin:0;padding:10px 0;height:100%;}
	.top_main .ly_logo a{display:inline-block;}
	.top_main .ly_logo img{vertical-align:top;}
	.mb .header{margin-bottom:0;}
	.logo_desc{margin-bottom:0;}
	.mb .menu-btn{top:16px;}
	.mb .menu-box{top:80px;}
	.au-bg p{line-height:.5rem;}
	.pro_detail_text .pro_detail_btn{position:static;}
}