*{ text-decoration: none; padding: 0; margin: 0;font-size: 14px;font-family: "microsoft yahei";color:#1e1e1e ;}
html,body{ position: relative; }
li{list-style: none;}
#top{width: 100%; height: 100px; background: #FFF;position: fixed; z-index: 1000;}
#header{position: absolute; top: 30px;  left: 50px; right: 50px;}
#logo{width:140px ; height: 40px; float: left;}
#nav{float: right;margin-top: 10px;}
#nav>ul>li{float: left;list-style: none;}
#nav>ul>li>a{color: #666; padding: 8px 0px; margin: 0 15px;font-size: 15px;}
#nav>ul>li>a.current{color: #bc204b;border-bottom: 2px solid #bc204b;font-weight: 100;}
.box{width: 1400px; position: relative; overflow: hidden; clear: both; margin: 0 auto;}
#bottom{clear: both;}
#copyright{color: #666; line-height: 4rem; border-top: #666 1px solid; text-align: center;font-size: 12px;}
.box1{width:1400px;  margin: 0 auto; position: relative;letter-spacing: 1px;padding-top: 4rem; }
#end{background: #1e1e1e; color: #666;font-size: 12px; position: relative; overflow: hidden; }
.b_nav{float: right;}
.b_nav>li{float: left; margin-right: 3rem;}
.b_nav>li>a{color: #666;font-size: 13px;}
#b_contact{ overflow: hidden; padding-top: 2rem; padding-bottom: 2.2rem;}
#b_contact>div{color: #666;height: 1.8rem;}
#b_contact>ul{float: left;width:55rem ;}
#b_contact>ul>li{color: #666;font-size: 12px; float: left; height: 1.8rem; margin-right:4.5rem;}
#b_contact>.tel_icon{float: right;width: 30rem; position: relative;}
#b_contact>.tel_icon>ul>li{float: right; margin: 10px 10px 0 10px;}
#qrcode{width: 120px; height: 126px;  position: absolute;right: -32px; top:42px;z-index: 1000; display: none;}

.t1{text-align: center; letter-spacing: 2px;}
.t1>h3{font-size: 2rem;color: #FFF;}
.t1>small{font-size: 12px;text-transform: uppercase;color: #FFF;letter-spacing: 1px;}
.t2{text-align: center; letter-spacing: 2px;}
.t2>h3{font-size: 2.4rem;}
.t2>small{font-size: 12px;text-transform: uppercase;color: #C8C8C8;letter-spacing: 1px;display: block;}
.mid_line{border-top: 1px solid #1E1E1E;display: inline-block;width: 100px; margin: 0px 50px 0 50px; height: 30px; }