@import "/common/css/com.css";
.header_wang .header .container .navbar .alliance{
    background-color: #F6F9FE;
    position: relative;
}
.header_wang .header .container .navbar .alliance:after{
    content: '';
    display: block;
    width: 44px;
    height: 4px;
    background: #3D7EFF;
    position: absolute;
    bottom: 0;
    left: 0;
    right: 0;
    margin: auto;
}

.study-room .banner {
    width: 100%;
    height: 400px;
    background-image: url("https://resource-file.kuxi100.com/index_static/img/banner.png");
    background-repeat: no-repeat;
    background-size: cover;
    background-position: 50%;
    position: relative;
}

.study-room .part {
    box-sizing: border-box;
}
.study-room .part .content{
    width: 1200px;
    margin: auto;
    box-sizing: border-box;
}

.study-room .part .part-title{
    height: 56px;
    width: auto;
}

.study-room .part .sub-title{
    font-size: 14px;
    font-weight: 400;
    line-height: 22px;
    color: #424752;
}

.study-room .part1{
    height: 640px;
    background: #FFFFFF;
}
.study-room .part1 .content{
    padding-top: 80px;
}
.study-room .part1 .part-title{
    margin: auto;
}
.study-room .part1 .sub-title{
    text-align: center;
    margin-top: 12px;
}
.study-room .part1 .list{
    display: flex;
    flex-wrap: wrap;
    margin-top: 92px;
}
.study-room .part1 .list .item{
    width: 340px;
    display: flex;
    margin-bottom: 60px;
    margin-right: 86px;
}
.study-room .part1 .list .item:nth-child(3n){
    margin-right: 0;
}
.study-room .part1 .list .item .icon{
    width: 68px;
    height: 68px;
    margin-right: 10px;
}
.study-room .part1 .list .item .info{
}
.study-room .part1 .list .item .info .title{
    font-size: 20px;
    font-weight: 500;
    line-height: 28px;
    color: #2B2B2B;
}
.study-room .part1 .list .item .info .desc{
    font-size: 14px;
    font-weight: 400;
    line-height: 24px;
    color: #999999;
    margin-top: 8px;
}

.study-room .part2{
    height: 836px;
    background-repeat: no-repeat;
    background-position: center;
    background-size: 1920px 836px;
}

.study-room .part3{
    height: 686px;
    background: #F5F8FF;
}
.study-room .part3 .content{
    padding-top: 38px;
}
.study-room .part3 .part-title{
    margin: auto;
}
.study-room .part3 .sub-title{
    text-align: center;
    margin-top: 12px;
}
.study-room .part3 .list{
    margin-top: 60px;
}
.study-room .part3 .list .item{
    width: 1000px;
    height: 148px;
    background: #FFFFFF;
    box-shadow: 1px 3px 11px rgba(0, 0, 0, 0.03);
    box-sizing: border-box;
    padding: 39px 0 0 40px;
    margin: auto;
    position: relative;
}
.study-room .part3 .list .item:last-child{
    border: 1px solid #363B43;
    box-shadow: none;
    margin-top: 64px;
}
.study-room .part3 .list .item .item-title{
    height: 40px;
}
.study-room .part3 .list .item .item-sub-title{
    font-size: 14px;
    font-weight: 400;
    line-height: 22px;
    color: #424752;
}
.study-room .part3 .list .item .float-top{
    position: absolute;
    width: 232px;
    height: 44px;
    background: #333840;
    display: flex;
    align-items: center;
    font-size: 14px;
    font-weight: 400;
    line-height: 22px;
    color: #FFFFFF;
    padding: 14px 10px;
    box-sizing: border-box;
    top: -24px;
    left: 25px;
}
.study-room .part3 .list .item .icon{
    width: 16px;
    height: 16px;
    margin-right: 4px;
}