.help-tab{width: 200px;height: auto;background-color: #fff;padding: 0 20px 20px;}
.help-tab li{width: auto;height: 50px;line-height: 50px;font-size: 16px;color: #333;}
.help-tab li.title img{position: relative;top: -2px;}
.help-tab li.this{text-indent: 50px; height: 40px; line-height: 40px;}
.help-tab li.this a{display: block;font-size: 14px;color: #333;border-radius:4px;}
.help-tab li.this a:hover{color: #e1251b;}
.help-tab li.layui-this a{background-color: #e1251b;color: #fff;}
.help-tab li.layui-this a:hover{color: #fff;}

.help-detailed{width: 944px;height: auto;padding-bottom: 20px;background-color: #fff;border-radius: 4px;}
.help-detailed .deta-title{width: auto;height: 65px;line-height: 65px;border-bottom: 1px solid #EDEDED;padding-left: 30px;font-size: 20px;color: #333;margin-bottom: 20px;}
.help-detailed .deta-text{padding:0 30px;}
.help-detailed .deta-text img{max-width:844px;}