html,body {
    margin:0;
    padding:0;
    font-family:"微软雅黑";
}
.left{
    float:left;
}
a{
    text-decoration:none;
}
.online{
    width:910px;
    height:auto;
    float:left;
    margin:20px 55px;
}
.online-content{
    width:910px;
    height:auto;
    min-height:600px;
}
.online-top{
    width:910px;
    height:40px;
    line-height:40px;
    font-size:14px;
    color:#fc6c6c;
}
.online-top img{
    vertical-align:middle;
}
.online-top-right{
    float:right;
}
.online-top-right img{
    vertical-align:-5px;
}
.online-list{
    border-bottom: 1px dotted #a6a6a6;
}
.list-name{
    width:910px;
    height:50px;
    font-size:17px;
    color:#ff6600;
    line-height:50px;
}
.list-name-box{
    float:left;
}
.list-name-del{
    float:right;
    color:#fc6c6c;
    margin-right:10px;
}
.list-question{
    width:910px;
    height:auto;
    line-height:30px;
    font-size:18px;
    color:#046ea8;
    overflow:auto;
}
.list-question-left{
    width:60px;
    height:auto;
}
.list-question img{
    vertical-align:-6px;
}
.list-question-right{
    width:850px;
    height:auto;
    line-height:30px;
}
.list-answer{
    width:910px;
    height:auto;
    font-size:18px;
    color:#797979;
    line-height:30px;
    overflow:auto;
    margin-bottom: 10px;
}
.list-answer img{
    vertical-align:-6px;
}
.list-answer-left{
    width:60px;
    height:auto;
}
.list-answer-right{
    width:850px;
    height:auto;
}
.list-show{
    width:1200px;
    height:100px;
    line-height:100px;
    text-align:center;
    font-size:14px;
    color:#797979;
}
.list-show a{
    color:#797979;
}
.online-show{
    width:910px;
    height:100px;
    line-height:100px;
    text-align:center;
    font-size:14px;
    color:#797979;
}
.online-show a{
    color:#797979;
}
.lis-tip{
    color: #fc6c6c;
    text-align: center;
    line-height: 400px;
}
.lis-tip img{
    vertical-align:middle;
}