.banner {
    height: 345px;
    width: 100%;
    background: url('/img/contact_banner.jpg') center center no-repeat;
}
.banner p{
    text-align: right;
    color: #668592;
    font-size: 38px;
    line-height: 60px;
    padding-top: 173px;
    box-sizing: border-box;
    -webkit-box-sizing: border-box;
    -moz-box-sizing: border-box;
    font-family:Source Han Sans CN;
    letter-spacing: 4px;
}

.contact1 {
    padding: 77px 0 161px 0;
    box-sizing: border-box;
    -webkit-box-sizing: border-box;
    -moz-box-sizing: border-box;
}
.contact_p1 {
    font-size: 24px;
    color: #003264;
}
.contact_p1 span {
    font-size: 16px;
    color: #7C7C7C;
    margin-left: 20px;
}
.contact_p2 {
    margin: 48px 0 53px 0;
    width: 100%;
    height: 346px;
}
.contact_p2 img {
    width: 100%;
    height: 100%;
}
.contact_p3 p {
    color: #7C7C7C;
    font-size: 16px;
    line-height: 46px;
    display: flex;
    align-items: center;
    display: -webkit-flex;
}
.contact_p3 p span {
    display: inline-block;
    width: 26px;
    height: 26px;
    background:rgba(0,50,100,1);
    border-radius:50%;
    color: #fff;
    margin-right: 15px;
    line-height: 26px;
    text-align: center;
}