body,table,header,figure,section,div,input,select,textarea,img,ul,li,dl, dt, dd,p,h1,h2,h3,h4,h5{padding:0px;margin:0px; font-family: "微软雅黑",Arial,Verdana, Helvetica, sans-serif;vertical-align: middle;}
div,table,li,p,article,select,ul,button{margin:0px auto;font-size:14px;color:#666; font-family:"微软雅黑",Arial,Verdana, Helvetica, sans-serif;line-height:20px;}
ul{list-style-type: none;}
table{border-collapse:collapse;}
table,th, td{border:1px solid e8e8e8;font-size:12px;}
 html, body {overflow:-moz-scrollbars-none;
 -ms-overflow-style:none;
                height: 100%;
            }/*这里是关键*/

::-webkit-scrollbar { display: none; }
html::-webkit-scrollbar{width:0px}
.block{display:block;}
.unblock{display:none;}
.fl{float:left;}
.fr{float:right;}
.clr{clear:both;}
.lt{text-align:left;}
.rt{text-align:right;}
.ct{text-align:center;}
.b{font-weight:bold}
/*间距*/
.lh_16{line-height:16px;}
.lh_28{line-height:28px;}
.lh_34{line-height:34px;}
.mt_3{margin-top:2px;}
.ml_5{margin-left:5px;}
.ml_10{margin-left:10px;}
.ml_20{margin-left:20px;}
.ml_30{margin-left:30px;}
.mt_10{margin-top:10px;}
.mt_15{margin-top:15px;}
.mt_20{margin-top:20px;}
.mt_30{margin-top:30px;}
.mt_40{margin-top:40px;}
.mb_20{margin-bottom:20px;}
.mt_5{margin-top:5px;}
.mt_7{margin-top:7px;}
.mr_10{margin-right:10px;}
.mb_60{margin-bottom:56px;}
.mt_60{margin-top:60px;}
.mt_80{margin-top:80px;}
/*间距*/

/*字体大小*/
.st{font-family:"宋体"}
.txt_12{font-size:12px;}
.txt_14{font-size:14px;}
.txt_16{font-size:16px;}
.txt_18{font-size:18px;line-height:18px;}
.txt_20{font-size:20px;line-height:20px;}
.txt_24{font-size:24px;line-height:24px;}
.txt_30{font-size:30px;line-height:30px;}
.txt_60{font-size:60px;line-height:60px;}
/*字体大小*/

/*颜色*/
.gray{color:#ccc;}
.gray1{color:#999}
.white{color:#fff;}
.blue{color:#4da8f9;}
.black{color:#333}
.orange{color:#e07c4d}
.green{color:#6fa838;}
.bg-gray{background:#f3f3f3}
.red{color:#f00;}
/*颜色*/

.company-box{
	width:100%;
	max-width: 1920px;
}
.company-box img{
	width:100%;
}
.company-box .banner{
	width:100%;
	height:503px;
	background:url(../img/company_01.jpg) no-repeat;
}
.company-box .youshi{
	width:100%;
	height:436px;
	background:url(../img/company_05.jpg) no-repeat center;
}
.bottom{
	margin-top:60px;
	text-align: center;
}
.bottom li{
	display: inline-block;
	padding:0px 40px;
	font-size:24px;
	color:#333;
}
.bottom .addr{
	padding:20px;
	margin-top:20px;
	border-top:1px solid #333;
	text-align: center;
	font-size: 16px;
	line-height: 28px;
	color:#999;
}
.contact-box{
	max-width: 1200px;
}
.contact-title{
	background:#f5f5f5;
	padding:10px 20px;
	color:#b74034;
	font-size:24px;
}
.contact-content{
	padding:20px;
	font-size:18px;
	line-height: 28px;
}




a:link{color:#333;text-decoration:none}
a:visited {color: #333;text-decoration:none;}
a:hover{color:#f60;text-decoration:none}