.qsno {
    vertical-align: top;
    font-size: 22px;
}
.qsctt {
    display: inline-block;
    width: 90%;
    vertical-align: middle;
}
.lk-layui-layer-notitle {
    width: 300px;
    height: 180px;
    border-radius: 4px;
}
.lk-layui-layer-loading {
    width: 160px;
    height: 48px;
    border-radius: 4px;
}
.lk-topic-bg {
    background-color: #e6e6e6;
}