.wrapper{
    background: #F5F5F5;
    height: 100%;
    overflow: hidden;
    .content{
        background: #fff;
        padding: 5px 10px 20px 10px;
        height: 100%;
        overflow: auto;
        .line_content{
            border-bottom: 1px #ececec solid;
            padding-bottom: 10px;
            font-family: Source Han Sans CN;
            h4{
                font-weight: bold;
                font-size: 16px;
                margin: 10px auto 5px;
                color: #333;
                display: flex;
                justify-content: space-between;
                div{
                   float: left;
                   position: relative;
                    i{  
                        display: inline-block;
                        width: 8px;
                        height: 8px;
                        background: #F8002E;
                        border-radius: 50%;
                        position: absolute;
                        left: -6px;
                        top: 1px;
                    }
                    span{
                        line-height: 25px;
                    }
                }
                span.iconfont{
                    width: 16px;
                    height: 16px;
                    display: inline-block;
                    position: relative;
                    top: 5px;
                }
            }
            div.answer{
                color: #666;
                margin: 10px auto;
            }
            div.answerDate{
                color: #999;
            }
        }
        .line_content:last-child{
            border-bottom: 0;
        }
    }

}