.banner{
    background: url(../img/contact/banner.png) no-repeat center center;
    background-size: cover;
    height: 620px;
}
.banner>div{
    box-sizing: border-box;
    padding-top: 243px;
    padding-left: 90px;
    width: 1160px;
    margin: 0 auto;
    color: #ffffff;
}
.banner>div>div{
    font-size: 64px;
    margin-bottom: 47px;
}
.banner>div>p{
    font-size: 24px;
}

.aboutus{
    padding-top: 81px;
    padding-bottom: 81px;
}

.div-block>div{
    width: 1160px;
    margin: 0 auto;
}
.div-block .title{
    text-align: center;
    margin-bottom: 72px;
    font-size: 0;
}
.div-block .title>div{
    color: #16288B;
    font-size: 30px;
    margin-bottom: 8px;
    font-weight: bold;
}
.div-block .title>p{
    color: #000000;
    font-size: 18px;
    opacity: .5;
    margin-bottom: 8px;
}
.div-block .title::after{
    content: ' ';
    display: inline-block;
    background-color: #2BA7E0;
    width: 48px;
    height: 2px;

}

.aboutus .content{
    width: 960px;
    margin: 0 auto;
    font-size: 0;
}
.aboutus .content>div{
    vertical-align: top;
    display: inline-block;
    box-sizing: border-box;
    width: 264px;
    height: 277px;
    box-shadow: 0px 5px 7px 1px #EBECEF;
    cursor: pointer;
    text-align: center;
    padding-top: 60px;
}
.aboutus .content>div:hover{
    border: 2px solid #2BA7E0;
}
.aboutus .content>div:not(:last-child){
    margin-right: 84px;
}
.aboutus .content>div>img{
    display: inline-block;
    height: 60px;
    margin-bottom: 23px;
}
.aboutus .content>div>div{
    color: #000000;
    font-size: 24px;
    margin-bottom: 24px;
}
.aboutus .content>div>p{
    font-size: 20px;
    color: #00000099;
    line-height: 24px;
}