body {margin: 0px;padding: 0px;font-size: 13px;color: #525151;background-repeat: repeat;font-family:"Microsoft YaHei", 微软雅黑, Tahoma,Arial,sans-serif;}
h1,h2,h3,h4,ul,li,p,form,dt,dd,dl,form {margin: 0px;padding: 0px;}
ul {list-style-type: none;}
img {border:0;}
a{ text-decoration:none; color:#525151;}
a:hover{ text-decoration:none;}
.mt20{ margin-top:20px;}
.mt30{ margin-top:30px;}
.mt40{ margin-top:40px;}
.head{ background:#1395f6; padding: 20px 0;} 
.center{ width:1300px; margin:0 auto;overflow:hidden; }
.head_logo{ float:left; border-right:1px solid #45a4c6; width:310px;}
.head_nav{ float:left; color:#45a4c6; font-size:20px; margin-left:50px; margin-top:10px;}
.head_nav a{font-size:20px; color:#FFF; padding:0 10px;}
.head_tel{ float:right; font-size:24px; color:#FFF; font-weight:400; margin-top:10px;}
.head_tel img{vertical-align:top; margin-right:10px;}
.nr{ padding:35px 0; font-size:16px;}
.nr_biaoti{ font-size:24px; color:#1b1a1a; background:#f1f1f1; text-align:center; line-height:55px;height:55px; margin-bottom:30px;}
.nr_top{overflow:hidden;}
/*.nr_top img{ float:left; margin-right:35px;}*/
.nr_top img{ margin-left:55px}
.nr_top p{ padding-top:20px;text-indent:2em;line-height:220%; }
.nr_top div{ margin-top:30px; font-size:18px; line-height:220%;}
.nr_top div span{ font-weight:600;}
.nr_center{ line-height:200%;}
.nr_center h3{ font-size:18px;}
.foot{ background:#f1f1f1; text-align:center; padding:25px 0;}
.foot p{ font-size:15px; color:#7d7b7b; line-height:180%;}

#toou{width: 100%;
    margin-top: 0;
    background-color: #ccc;
    position: absolute;
    top: 0;
    z-index: 9999;
    height: 6em;}
	
	#toou form {
    display: flex;
	height:35px;
    line-height: 35px;
    width: 96%;
    margin: 1.483em auto;
   justify-content: space-between;
   }
#sbtel{ 
    width:77%;
    font-size: 1.0em;
    background: #fff;
    color: #6f6f6f;
    border: #ccc 1px solid; 
	height:35px;
	line-height:35px;
	}
#yjth{
    
		   font-size: 1.0em;
		   width: 20%;
	       color: #fff;
	       border: none;
	       background:#1395f6;
		   height:35px;
		   line-height:35px;
      }



.swt_ls #close {
    position: absolute;
    right: -10px;
    top: -10px;
    width: 2000px;
    height: 2000px;
    background: url(../image/close.png) center no-repeat;
}