.f-l{ float: left;}
.f-r{ float: right;}

.header{background-color: #fff;    position: relative;    z-index: 999;}
.navbar-menu {
	margin: 1px 0;
}
.main-container{
    width: 1160px;margin: 0px auto;padding: 0px;
}

.footer{height:318px;background-color: #333;padding-top:30px;font-size: 14px; }
.footer .footer_nav a{float: left;color: #fff;font-size: 16px; margin-right: 50px;}
.footer .foot-logo{ margin-bottom: 15px; text-align: center}
.footer .ewm>div{float: left;}
.footer .ewm>div.wxewm{ margin-right: 13px;}
.footer .ewm>div>p{color: #999; text-align: center; margin-top: 8px;}
.footer .help{font-size:16px; margin-top: 50px;}
.footer .help span{color: #999;}
.footer .help a{color: #fff; margin-right: 20px;}
.footer .copyright{ margin-top: 10px; color: #999;}

.position {
    color: #333;
    padding-bottom: 20px;
    width: 1190px;
    margin: 0 auto;
    padding: 20px 0px;
}
.position span {
    font-size: 16px;
}
.position a {
    font-size: 16px;
}