@charset "UTF-8";
*{
    margin: 0;
    padding: 0;
    font-family: "Microsoft YaHei", Arial, sans-serif;
    font-size: 16px;
}
.list_dt{
    background: #2790c1;
    color: white;
    width:240px;
    padding: 0 0px 0 0px;
    height:55px;
    line-height:55px;
    cursor: pointer;
    overflow: hidden;
    text-overflow: ellipsis;
    white-space: nowrap;
    position: relative;
    border-bottom: 1px solid #fff; text-indent:32px;
}
.list_dt:hover{
    background: #1768a7;
}
.list_dt:hover ._after{
    display: block;
    width: 3px;
    height: 100%;
    position: absolute;
    left: 0;
    top: 0;
   /* background: #4285F4;*/
}
#open{
    background: #2790c1;
}
#open ._after{
    display: block;
    width: 3px;
    height: 100%;
    position: absolute;
    left: 0;
    top: 0;
   /* background: #4285F4;*/
}
.list_dt_icon{
    position: absolute;
    right: 10px;
    top:20px;
    display: block;
    width: 16px;
    height: 16px;
    background: url("../images/off.png") no-repeat;
}
#open .list_dt_icon{
    background: url("../images/open.png") no-repeat;
}
.list_dd{
    display: none;
}
.list_li{
    background: #f4f4f4;text-indent:32px;
    list-style-type: none;
    color: #333;
    width:240px;
    padding: 0 0px;
    height:55px;
    line-height:55px;
    cursor: pointer;
    border-bottom: 1px solid #fff;
}
.list_li:hover{
    background: #1674d4; color:#fff;
}

.div-editor table {
    border-spacing: 0; /*鍘绘帀鍗曞厓鏍奸棿闅?/
}
.div-editor th, .div-editor td {
    border: 1px solid #999;
    border-spacing: 0; /*鍘绘帀鍗曞厓鏍奸棿闅?/
}

.img-div {
    display: table-cell;
    vertical-align: middle; 
}

    .img-div img {
        max-width: 100%;
        max-height: 100%;
        display: block;
        margin: auto;
        float:none;
    }

.questions li {
    display: flex;
    overflow: hidden;
    padding-bottom: 8px;
}

a{
    color:#1674d4;
    text-decoration:none;
}
    a:visited {
        color: #1674d4;
    }