body{background:#f5f5f5;}
.main{width:1200px;margin:0 auto;overflow:hidden;}
.main .main_left{float:left;width:130px;background:#fff;overflow:hidden;margin-bottom:30px;}
.main .main_left dt{font-weight:bold;font-size:14px;height:50px;line-height:50px;}
.main .main_left dt span{display:inline-block;width:130px;padding-left:28px;height:26px;line-height:26px;border-left:3px solid #fff;}
.main .main_left dd .left_a{text-decoration:none;color:#333;display:inline-block;width:130px;height:40px;line-height:40px;text-align:center;background:#fff;}
.main .main_left dd a:hover{color: #FF8000;color: var(--themeColor);}
.main .main_right{float:right;background:#fff;width:1060px;height:auto;margin-bottom:30px;}
.main .main_left a.curr {background-color:#FF8000;background-color:var(--themeColor);color:#fff;}
.main .main_left a.curr:hover{color:#fff;}
.main .main_left dt>span.curr{border-left:3px solid #FF8000;border-left:3px solid var(--themeColor);}
.helpcenter{width:980px;padding:20px 40px;;float:left;line-height:24px;background:#fff;min-height:1140px;}
.second{text-indent:2em;}  /*首行缩进两个字符*/
.third{text-indent:3em;}
.notice{color:#ff1b1b}
.fourth{text-indent:4em;}
.helpcenter h2{font-size:12px;font-weight:bold;}
.helpcenter a,.helpcenter a:hover{font-size:12px;color:#333;}
.helpcenter a:hover{color: #FF8000;color: var(--themeColor);}
.helpcenter table{border-left:1px solid #333;border-bottom:1px solid #333;border-top:1px solid #333;border-collapse:collapse;border-spacing:0;}
.helpcenter table tr th{border-right:1px solid #333;}
.helpcenter table tr td{border-right:1px solid #333;border-top:1px solid #333;padding:5px;}
.helpcenter table tr td table{border:0;}
.helpcenter table tr td table td{border:0;}
.helpcenter .title1{font-size:14px;padding-bottom:10px;}
.helpcenter .title2{margin-top:15px;font-size:14px;}
.helpcenter img{max-width:90%;margin:10px auto;display:block;vertical-align:middle;text-align:center;}
.helpcenter .BigTitle{position:relative;}
.helpcenter .BigTitle ul{position:absolute;top:40px;left:20%;}
.helpcenter .BigTitle li{width:100px;height:50px;border-radius:4px;background:#fff;float:left;margin-left:15px;}
.helpcenter .BigTitle li a{display:inline-block;width:92px;height:42px;line-height:42px;background:#ff8c00;background:var(--themeColor);border-radius:4px;color:#fff;font-size:14px;text-align:center;margin-left:4px;margin-top:4px;}
.helpcenter table.ziti{border: 0;margin:0 0 0 24px;}
.helpcenter table.ziti tr td{border: 0;}
.helpcenter table.ziti tr td.row01{width:150px;}
.helpcenter table.ziti tr td.row02{width:350px;}
.helpcenter .second a {
  text-decoration: none;
  color: #FF8000;
  color: var(--themeColor);
  cursor: pointer;
}