body {
    background-color: #ffffff;
}

.banner-style {
    width: 100%;
}

.banner-img {
    width: 100%;
}

.box1-class {
    display: flex;
    align-items: center;
    justify-content: space-between;
    height: 160px;
    padding: 0 35px;
    margin: 23px auto 54px auto;
    background-color: #f7f9fa;
    font-size: 16px;
    color: #333333;
}

.box1-class .title {
    margin-bottom: 30px;
    font-size: 24px;
}

.box1-class .btn-style {
    width: 160px;
    height: 50px;
    text-align: center;
    line-height: 50px;
    background-color: #0088d4;
    font-size: 18px;
    color: #ffffff;
}

.details-text {
    margin-bottom: 100px;
    padding: 0 20px;
}

.details-text p {
    margin-bottom: 30px;
    font-size: 16px;
    color: #333333;
}

.details-text .details-img {
    display: block;
    width:58.3%;
    margin: 0 auto 70px auto;
}

.details-text .details-img2 {
    display: block;
    width: 53.75%;
    margin: 0 auto 20px auto;
}

.box2-class {
    height: 282px;
    background: url(../images/kaozhengxiangqing/gg07.jpg);
}

.box2-class .inside-box {
    display: flex;
    align-items: center;
    justify-content: space-between;
    height: 100%;
    padding: 0 40px;
}

.box2-class .left-box {
    width: 53%;
    /* margin-right: 60px; */
}

.box2-class .left-box .div1 {
    margin-bottom: 10px;
    font-size: 60px;
    color: #ffffff;
}

.box2-class .left-box .div2 {
    margin-bottom: 10px;
    font-size: 40px;
    color: #ffffff;
}

.box2-class .left-box .div3 {
    margin-bottom: 10px;
    font-size: 24px;
    color: #ffffff;
}

.right-box {
    width: 45%;
}

.right-box .input-style {
    width: 100%;
    height: 50px;
    padding: 0 10px;
    margin-bottom: 18px;
    background-color: #eeeeee;
}

.right-box .btn-style {
    width: 100%;
    height: 50px;
    line-height: 50px;
    text-align: center;
    background-color: #0088d4;
    color: #ffffff;
    font-size: 20px;
}

.contact-us-box {
    position: fixed;
    bottom: 0;
    right: 0;
    width: 378px;
    height: 354px;
    padding: 20px;
    background-color: #ffffff;
}

.contact-us-box .top-text {
    margin-bottom: 20px;
    font-size: 16px;
    color: #33383a;
}

.contact-us-box .input-style {
    width: 330px;
    height: 47px;
    padding: 0 10px;
    margin-bottom: 19px;
    background-color: #f5f6fb;
}

.contact-us-box .input-style-last {
    width: 330px;
    height: 112px;
    padding: 0 10px;
    background-color: #f5f6fb;
}

@media screen and (max-width: 768px) {
    .details-text, .box1-class, .inside-box {
        width: 95% !important;
    }
    .contact-us-box {
        display: none;
    }
    .first-nav-box {
        height: 49px;
        line-height: 49px;
    }
    .details-text .details-img {
        margin: 0px auto 30px auto;
    }
    .box1-class {
        height: 120px;
        font-size: 14px;
        margin: 20px auto 30px auto
    }
    .box1-class .title {
        margin-bottom: 14px;
        font-size: 16px;
    }
    .box1-class .btn-style {
        width: 100px;
        height: 40px;
        line-height: 40px;
        font-size: 15px;
    }
    .details-text .details-img {
        width: 62%;
    }
    .details-text p {
        margin-bottom: 15px;
        font-size: 14px;
    }
    .details-text .details-img2 {
        display: block;
        width: 62%;
        margin: 0 auto 20px auto;
    }
    .box2-class .inside-box {
        padding: 0px 10px;
    }
    .box2-class .left-box .div1 {
        margin-bottom: 10px;
        font-size: 22px !important;
    }
    .box2-class .left-box .div2 {
        margin-bottom: 10px;
        font-size: 16px !important;
    }
    .box2-class .left-box .div3 {
        margin-bottom: 10px;
        font-size: 14px !important;
    }
    .right-box .input-style {
        height: 39px;
    }
    .right-box .btn-style {
        height: 39px;
        line-height: 39px;
        font-size: 16px;
    }
    .box2-class {
        min-height: 300px;
        height: auto;
        padding: 20px 0;
    }
    .box2-class .inside-box {
        display: block;
    }
    .box2-class .left-box {
        width: 90%;
    }
    .right-box {
        width: 90%;
    }
}

@media screen and (min-width: 768px) and (max-width: 992px) {
    .box2-class {
        height: 260px
    }
    .box1-class {
        height: 139px;
        padding: 0 30px;
        font-size: 15px;
    }
    .box1-class .title {
        margin-bottom: 20px;
        font-size: 22px;
    }
    .box1-class .btn-style {
        width: 140px;
        height: 44px;
        line-height: 44px;
        font-size: 16px;
    }
    .box2-class .left-box .div1 {
        font-size: 40px;
    }
    .box2-class .left-box .div2 {
        font-size: 30px;
    }
    .box2-class .left-box .div3 {
        font-size: 18px;
    }
}
@media screen and (max-width:1366px) {
    .details-text,.box1-class, .inside-box{
        width: 80%;
    }
    .box2-class .left-box .div1 {
        font-size: 50px;
    }
    .box2-class .left-box .div2 {
        font-size: 36px;
    }
    .box2-class .left-box .div3 {
        font-size: 20px;
    }
    .details-text {
        margin-bottom: 50px;
    }
 }