.about_banner {
    position: relative;
    height: 533px;
    /* background: url(../images/wab+/wab+.jpg) no-repeat;
    background-size: cover; */
}

.corp-develop {
    height: 533px;
}

.txt_box {
    position: absolute;
    top: 30%;
    left: 20%;
    width: 60%;
}

.txt_box p {
    font-size: 40px;
    color: #003399;
    font-weight: 600;
}

.page_mian {
    width: 1200px;
    margin: 0 auto;
    min-height: 424px;
    overflow: hidden;
}

.appfuwu {
    width: 100%;
    height: 550px;
    text-align: center;
    letter-spacing: 1px;
    width: 100%;
    height: 490px;
    text-align: center;
    letter-spacing: 1px;
    padding-top: 55px;
}

.appfuwu .appservice {
    width: 1015px;
    height: 180px;
    margin: 50px auto;
    background: url(../images/wab+/service_bg.png) center top no-repeat;
    position: relative;
}

.appfuwu .appservice li {
    position: absolute;
    top: 100px;
    width: 160px;
    height: 80px;
    font-size: 16px;
    color: #777;
    line-height: 28px;
}

.appfuwu .appservice li>p {
    width: 80%;
    margin: 70px auto 0 auto;
    text-align: left;
}

.appfuwu .appservice li.appserviceone {
    left: 10px;
}

.appfuwu .appservice li.appservicetwo {
    left: 288px;
}

.appfuwu .appservice li.appservicethree {
    left: 567px;
}

.appfuwu .appservice li.appservicefour {
    left: 845px;
}

.appfuwu .appbottom {
    width: 100%;
    height: 40px;
    padding: 30px 0;
    font-size: 18px;
}

.appfuwu .appbottom li {
    font-weight: bold;
    color: #f60;
}

.mayun {
    width: 100%;
    text-align: center;
    background: url(../images/wab+/index_02.jpg) no-repeat center center fixed;
}

.mayun p {
    color: #fff;
    font-size: 20px;
    line-height: 35px;
    padding: 73px;
    margin: 0;
}

.mayun p font {
    font-size: 28px;
    color: #d83232;
}

.mayun p span {
    font-size: 14px;
}

.mayun p b {
    font-weight: normal;
    font-size: 18px;
}

@media (min-width:768px) and (max-width:992px) {
    .mayun p {
        font-size: 18px;
        padding: 53px 40px;
        line-height: 32px;
    }
    .mayun p font {
        font-size: 22px;
        color: #d83232;
    }
}

@media (max-width:767px) {
    .mayun p {
        font-size: 14px;
        line-height: 22px;
        padding: 30px 20px;
    }
    .mayun p font {
        font-size: 16px;
    }
    .mayun p b {
        font-size: 14px;
    }
    .mayun p span {
        font-size: 12px;
    }
}

.case-inside-banner {
    position: relative;
    width: 100%;
    height: 790px;
    background: url(../images/wab+/case-inside-bg.jpg) no-repeat center center;
    padding-top: 178px;
    background-size: cover;
}

.apptitle {
    position: absolute;
    top: 0;
    width: 100%;
    padding: 30px 0;
}


/* .apptitle p {
    width: 100%;
    font-size: 16px;
    color: #bbb;
    letter-spacing: 5px;
    line-height: 50px;
} */

.apptitle h2 {
    width: 100%;
    font-size: 32px;
    color: #00b7ee;
    padding-top: 10px;
    line-height: 60px;
    font-weight: normal;
    /* border-top: 1px dotted #ddd; */
}

.case-bg {
    width: 890px;
    height: 693px;
    background: url(../images/wab+/PC-BG.png) no-repeat center center;
    background-size: contain;
    margin: 0 auto;
}

.case-bg>div,
.box_m>div {
    width: 50%;
    float: left;
}

.logo_img img {
    width: 8em;
    height: 8em;
}

.box_p {
    padding: 50px;
}

.box_p>div>p {
    text-indent: 2em;
    line-height: 24px;
    letter-spacing: 1px;
    text-align: left;
}

.box_m {
    margin-top: 50px;
}

.box_m>div img {
    width: 70%;
}

.box_m>div {
    width: 45% !important;
}

.img_group {
    position: relative;
}

.go_detail {
    position: absolute;
    bottom: -50px;
    right: 217px;
}

.go_detail a {
    background: #5cc775;
    padding: 10px 15px;
    color: #fff;
    border-radius: 5px;
    -webkit-border-radius: 5px;
    -moz-border-radius: 5px;
    -ms-border-radius: 5px;
    -o-border-radius: 5px;
}

@media (min-width:992px) and (max-width:1200px) {
    .case-bg {
        width: 660px;
        height: 512px;
    }
    .case-inside-banner {
        height: 688px;
    }
    .case-img,
    .case-img img {
        width: 100%;
    }
}

@media (min-width:768px) and (max-width:991px) {
    .case-bg {
        width: 606px;
        height: 472px;
    }
    .case-inside-banner {
        height: 647px;
    }
    .case-img,
    .case-img img {
        width: 100%;
    }
}

@media (max-width:991px) {
    .case-about {
        padding: 35px 30px;
        margin-top: 22px;
    }
    .case-about-l {
        width: 100%;
        padding-right: 0px;
    }
    .case-img,
    .case-img img {
        width: 100%;
    }
}

@media (max-width:768px) {
    .case-inside-banner {
        width: 100%;
        height: 327px;
        padding-top: 90px;
    }
    .case-bg {
        width: 300px;
        height: 235px;
    }
}