.qusetion-container{
    min-width: 1200px;
    min-height: 500px;
    background-color: rgba(243, 247, 255, 1);
    border: 1px solid rgba(243, 247, 255, 1);
    padding-top: 60px;
}
.question-wrap{
    width: 1200px;
    margin: 28px auto;
    font-size: 0;
}
.question-nav{
    width: 196px;
    height: 889px;
    background: rgba(200, 218, 252, 0.4);
    display: inline-block;
}
.question-content{
    display: inline-block;
    vertical-align: top;
    width: 1004px;
    background: #FFFFFF;
    height: 889px;
    padding: 24px 29px;
    padding-top: 0;
    overflow-y: scroll;
}
.question-title{
    font-size: 16px;
    font-family: PingFangSC-Semibold, PingFang SC;
    font-weight: 600;
    color: #3D4163;
    line-height: 22px;
    padding-top: 24px;
    display: none;
}
.question-detail{
    font-size: 14px;
    font-family: PingFangSC-Regular, PingFang SC;
    font-weight: 400;
    color: #636783;
    line-height: 28px;
    padding: 20px 0 35px 0;
    border-bottom: 1px solid rgba(225, 225, 225, .4);
    display: none;
}
.active-question{
    display: block;
}
.question-nav-item{
    height: 46px;
    line-height: 46px;
    padding-left: 29px;
    font-size: 14px;
    font-family: PingFangSC-Regular, PingFang SC;
    font-weight: 400;
    color: #636783;
    cursor: pointer;
}
.question-nav-item:hover{
    /*background: rgba(200, 218, 252, 0.1);*/
}
.question-nav-active{
    position: relative;
    background: #FFFFFF;
}
.question-nav-active:before{
    content: '';
    position: absolute;
    top: 11px;
    left: 0;
    width: 4px;
    height: 24px;
    background:#045BFA;
    color: #045BFA;
}