.w_width{
    width: 1500px;
}
.ww_width{
    width: 1528px;
}
.m_margin{
    margin: 0 auto;
}

.b_backrg{
    background-color: #1D1E22;
}
.left{
    float: left;
}
.right{
    float: right;
}
.apply{
    display: flex;
    align-items: center;
    justify-content: center;
    flex-direction: column;
    height: 750px;
    background-image: url("../img/bg1.997b778b.png");
}
.apply .title{
    font-size: 40px;
    font-weight: bold;
    color: #fefefe;
}
.apply .des{
    margin-top: 75px;
    font-size: 20px;
    font-weight: 500;
    color: #fefefe;
    line-height: 50px;
    text-align: center;
}
.applyBtn{
    margin-top: 105px;
    width: 220px;
    height: 60px;
    line-height: 60px;
    text-align: center;
    color: #fff;
    background: linear-gradient(-14deg, rgba(33, 23, 168, 0.75), rgba(103, 13, 237, 0.75));
    border-radius: 30px;
    font-size: 18px;
}
.advance{
    height: 900px;
    padding-top: 150px;
    display: flex;
    align-items: center;
    justify-content: center;
    flex-direction: column;
    background-color: #F4F4F4;
}
.advance .title{
    font-size: 36px;
}
.advance .des{
    font-size: 22px;
    margin-top: 60px;
}
.advance .advances{
    display: flex;
    margin-top: 150px;
}
.advance .advances .avd{
    display: flex;
    align-items: center;
    flex-direction: column;
    justify-content: center;
    width: 336px;
    height: 400px;
    margin: 0 25px;
    background-color: #FFFFFF;
}
.advance .avd .adv1{
    text-align: center;
    margin-top: 99px;
    font-size: 24px;
}
.advance .avd .advDes{
    text-align: center;
    padding-left: 40px;
    padding-right: 40px;
    font-size: 18px;
    margin-top: 30px;

}
.process{
    display: flex;
    justify-content: center;
    background-image: url("../img/bg2.55ea1efc.jpg");
    height: 900px;
    margin-bottom: -80px;
    background-position: center;
    overflow: hidden;
}
.process span{
    color: #fff;
    font-size: 26px;
    margin-top: 90px;
}