html, body, div, span, applet, object, iframe, h1, h2, h3, h4, h5, h6, p, blockquote, pre, a, abbr, acronym, address, big, cite, code, del, dfn, em, font, img, ins, kbd, q, s, samp, small, strike, 
strong, sub, sup, tt, var, b, u, i, center, dl, dt, dd, ol, ul, li, fieldset, form, label, legend, table, caption, tbody, 
tfoot, thead, tr, th, td ,textarea { margin:0; padding:0;  }
address,cite,dfn,em,var, i {font-style:normal;}
body {font-size: 16px; line-height: 1; font-family:'微软雅黑','Microsoft Yahei','simsun','arial','tahoma';  color: #222; background: #fff; }
table { border-collapse:collapse; border-spacing:0; }
h1, h2, h3, h4, h5, h6, th { font-size: 100%; font-weight: normal; }
button,input,select,textarea{font-size:100%;}
fieldset,img{border:0;}
a { text-decoration: none; color: #666; background: none }
ul, ol { list-style: none; }
:focus{ outline:none;}
.clearfix{ clear: both; content: ""; display: block; overflow: hidden }
.clear{clear: both;}
.fl{ float: left; }
.fr{float: right;}

.wrapper-box{width: 1080px;overflow: hidden;margin:0 auto;}
.help-header{width: 100%;height:83px;overflow: hidden;}
.header-box{width: 100%;height: 80px; overflow: hidden;border-bottom: 3px solid #0060af;}
.header-box .header-logo{float: left;width:586px;height: 80px;}
.header-box .header-logo img{width: 100%;height: 100%;}
.header-box .header-column{float: left;}
.header-column .column-line{width: 1px;height: 30px;float: left;background-color: #b5b5b5;margin-top: 24px;}
.header-column a{font-size: 24px;color: #000000;float: left;font-weight: bold;margin-left: 20px;margin-top: 30px;}
.header-back{float: right;font-size: 14px;color: #000000;line-height: 80px;margin-right: 10px;}
.help-nav{width: 100%;overflow: hidden;margin-top:80px;}
.help-nav .nav-box{width: 1100px;overflow: hidden;}
.nav-box ul li{float: left;cursor: pointer; width:344px;height:128px;border:1px solid #eeeeee;margin-right: 20px;}
.nav-box ul li span{font-size: 18px;color: #333333;width:162px;display: block;line-height: 25px;font-weight: bold;margin-top: 56px;padding-left: 136px;}
.nav-box ul li.back-item{background:url('../images/back-password.png') no-repeat 46px 30px;}
.nav-box ul li.register-item{background:url('../images/register-img.png') no-repeat 46px 30px;}
.nav-box ul li.amend-item{background:url('../images/amend-img.png') no-repeat 46px 30px;}
.nav-box ul li.amend-item span{margin-top:42px;}
.nav-box ul li.active.back-item{background:url('../images/back-password.png') no-repeat 46px -90px;background-color: #00b76d;}
.nav-box ul li.active.register-item{background:url('../images/register-img.png') no-repeat 46px -90px;;background-color: #6663dd;}
.nav-box ul li.active.amend-item{background:url('../images/amend-img.png') no-repeat 46px -90px;;background-color: #ff9400;}
.nav-box ul li.active span{color:#fff;}
.help-content{width: 100%;overflow: hidden;}
.content-box{width: 100%;overflow: hidden;}
.content-box .content-inner{overflow: hidden;width: 100%;margin-top: 40px;}
.content-box .content-inner h1{font-weight: bold; width: 100%;height: 40px;background-color: #eeeeee;line-height: 40px;font-size: 14px;color: #333333;padding-left: 20px;}
.content-box .content-inner h1 span{font-size: 14px;color: #333333;margin-left:14px;}
.content-box .content-inner .admend-list{width: 100%;overflow: hidden;padding-top: 12px;}
.content-inner .admend-list h2{line-height: 34px;font-size: 14px;color: #6e6e6e;padding-left: 20px;width: 100%;border-bottom: 1px dotted #dbdbdb;overflow: hidden;}
.content-inner .admend-list p{font-size: 14px;color: #333333;padding-left: 20px;line-height: 30px;font-family:'新宋体';}
.content-box .content-inner .admend-list p span{color: #ff0000;font-weight: bold;padding-left: 0px;font-family:'新宋体';}
.content-box .content-inner .admend-list span{font-size: 14px; color: #ff0000;font-weight: bold;padding-left: 20px;line-height: 36px;font-family:'新宋体';}
.help-footer{width: 100%;overflow: hidden;border-top: 1px solid #dddddd;background-color: #fdfdfd;margin-top: 60px;}
.help-footer .footer-box{height:60px;line-height: 60px;line-height: 60px;text-align: center;font-size: 14px;color: #5a5958;}
.nav-box ul li a{width: 100%;height: 100%;display: inline-block;}
.nav-box ul li{display: inline-block;}
.content-inner{display: none;}