.box1 {
    width: 1200px;
    margin: 0 auto;
}

.banner {
    height: 759px;
    background: url("../image/login_new/openarea/banner-bg.png") no-repeat;
    background-size: cover;
    margin-top: -28px;
}

.banner-box {
    height: 759px;
    width: 1330px;
    margin: 0 auto;
    position: relative;
}

.banner-pic {
    position: absolute;
    right: 0;
    top: 224px;
}

.banner-text {
    position: absolute;
    left: 0;
    top: 280px;
}

    .banner-text a {
        position: absolute;
        width: 222px;
        height: 58px;
        left: 138px;
        top: 364px;
    }

.core-adv {
    height: 849px;
    background: url("../image/login_new/openarea/bg.png") no-repeat bottom center;
    background-size: 100%;
}

.title {
    text-align: center;
    padding: 85px 0 100px 0;
}

.adv-ul li {
    float: left;
    width: 150px;
    color: #707070;
    margin: 0 45px;
}

.adv-pic {
    width: 140px;
    height: 140px;
    background: url("../image/login_new/openarea/icon12.png") no-repeat;
    margin: 0 auto 30px;
    text-align: center;
    padding-top: 44px;
}

.adv-name {
    font-size: 16px;
    text-align: center;
}

.adv-text {
    font-size: 14px;
    line-height: 28px;
}

.adv-line {
    width: 25px;
    height: 3px;
    background: #707070;
    margin: 20px auto 30px;
}


.features {
    height: 733px;
    background: url("../image/login_new/openarea/bg1.png") no-repeat center center;
    background-size: cover;
    font-family: "汉仪雅酷黑W-HYYaKuHeiW";
    color: #fff;
}

.features-box li {
    float: left;
    width: 273px;
    margin-bottom: 130px;
    margin-right: 190px;
}

    .features-box li:nth-of-type(3n) {
        margin-right: 0;
    }

.features-title {
    font-size: 24px;
    padding-bottom: 15px;
}

.features-text {
    font-size: 18px;
    line-height: 24px;
}

.features-right {
    margin-left: 27px;
}


.contact-us {
    height: 629px;
    background: url("../image/login_new/openarea/bg.png") no-repeat center 430px;
    background-size: 100%;
}

.contact-ul {
    text-align: center;
}

    .contact-ul li {
        display: inline-block;
        width: 370px;
        height: 102px;
        line-height: 102px;
        text-align: center;
        font-family: "汉仪雅酷黑W-HYYaKuHeiW";
        font-size: 24px;
        background: #f0f0f0;
        margin-right: 45px;
        font-weight: bold;
    }

        .contact-ul li:nth-of-type(2n) {
            margin-right: 0;
        }