.bg{
    background: url(../img/publicCloud/banner.png) no-repeat center;
}
.mr42{
    margin-top: 42px!important;
}

.server{
    height: 600px;
    overflow: hidden;
}
.server .head-title{
    margin-top: 62px;
}

.advantage{
    height: 659px;
    background: #F7F8FB;
    overflow: hidden;
}
.advantage .head-title{
    margin: 56px 0 47px 0;
}
.advantage-box .item{
    width: 386px;
    height: 206px;
    background: #FFFFFF;
    border: 1px solid #D9D6D6;
    padding-top: 24px;
    margin-bottom: 35px;
    text-align: center;
}
.advantage-info{
    font-size: 16px;
    
    color: #575757;
    margin-top: 25px;
    line-height: 28px;
}

.trait{
    overflow: hidden;
}
.trait .head-title{
    margin: 55px 0 61px 0;
}
.trait-box .item{
    width: 300px;
    text-align: center;
}
.trait-box .item .imgbox{
    width: 93px;
    height: 93px;
    background: #FFFFFF;
    box-shadow: 0px 6px 18px 0px #FFE9E8;
    border-radius: 50%;
    display:flex;
    justify-content:center;
    align-items:center;
    margin: 0 auto;
}
.trait-title{
    height: 23px;
    font-size: 24px;
    font-weight: 700;
    color: #333333;
    line-height: 23px;
    margin-top: 46px;
}
.trait-info{
    font-size: 16px;
    
    color: #575757;
    line-height: 28px;
    margin-top: 22px;
    text-align: left;
}