.help-hall{
    width: 1170px;
    margin: 0 auto;
}
.help-hall-head{
    height: 40px;
    line-height: 40px;
    color: #646464;
    font-size: 14px;
}
.help-hall-head a{
    color: #646464;
}
.help-hall-head a:active{
    color: #0db5fb;
    text-decoration: none;
}
.help-hall-head a:hover{
    color: #0db5fb;
    text-decoration: none;
}
.help-hall-left {
    display: inline-block;
    vertical-align: top;
    width: 268px;
    border: 1px solid rgb(240,240,240);
    border-radius: 5px;
    box-shadow: 0 0 10px #e5e5e5;
}
.help-hall-left-head{
    background-color: gainsboro;
    height: 40px;
    line-height: 40px;
    text-align: center;
    font-size: 20px;
    border-radius: 10px 10px 0 0;
}
.help-hall-left-content{
    width: 100%;
    background-color: white;
    border-radius: 0 0 10px 10px;
}
.help-hall-left-content ul li{
    height: 40px;
    line-height: 40px;
    list-style-type: none;
    font-size: 16px;
    padding-left: 20px;
    color: #8492A6;
    cursor: pointer;
}
.help-hall-left-content ul li a{
    display: block;
    width: 100%;
    text-decoration: none;
}
.help-hall-left-content>ul>li:hover{
    background-color: #02c0e8;
}
.help-hall-left-content>ul>li:hover a{
    color: white;
}
.help-hall-left-content .active{
    background-color: #0db5fb;
}
.help-hall-left-content .active a{
    color: white;
}
.help-hall-left-content  .active:hover{
    background-color: #0db5fb;
}
.help-hall-left-content  .active:hover a{
    background-color: #0db5fb;
    color: white;
}
.panel-collapse {
    width: 100%;
}
.panel-collapse ul li{
    height: 40px;
    line-height: 40px;
    list-style-type: none;
    font-size: 14px;
    padding-left: 40px;
    color: #8492A6;
    cursor: pointer;
    background-color: rgb(249,249,249);
}
.panel-collapse li:hover{
    background-color: white;
    color: #333333;
}
.panel-collapse li:hover a{
    color: #333333;
}
.help-hall-right {
    display: inline-block;
    vertical-align: top;
    margin-left: 20px;
    width: 878px;
    min-height: 300px;
    background-color: white;
    border-radius: 10px;
    box-shadow: 0 0 10px #e5e5e5;
    padding: 30px 10px 30px 10px;
    box-sizing: border-box;
    font-size: 14px;
    color: #333333;
}
.panel-collapse .right-active{
    background-color: white;
}
.panel-collapse .right-active a{
    color: #333333;
}
/*.help-hall-right .help-hall-right-contents {*/
    /*width: 100%;*/
    /*height: 100%;*/
    /*padding: 30px;*/
    /*box-sizing: border-box;*/
    /*border: none;*/
    /*font-size: 14px;*/
    /*color: #333333;*/
/*}*/