html, body, p, h1, h2, h3, h4, h5, ul {
    margin:0;
    padding: 0;
}

body {
    font-family: 'Microsoft YaHei';
}

a {
    text-decoration: none;
}

a:focus, a:hover {
    color: #fff;
    text-decoration: none;
}

ul li {
    list-style: none;
}

ul li a {
    color: #fff;
    text-decoration: none;
    display: block;
}

.content {
    width: 100%;
    height: 720px;
    position: relative;
    overflow: hidden;
    min-width: 1180px;
}

.dg-btn {
    position: relative;
    display: block;
    text-decoration: none;
    border-radius: 2px;
    padding: 13px 40px;
    text-align: center;
    border: 1px solid;
    width: 180px;
    font-size: 18px;
    font-family: 'Microsoft YaHei';
    top: 5px;
    cursor: pointer;
    transition: all 0.1s;
    line-height: 34px;
    box-sizing: content-box;
}

.dg-btn-dark {
    background-color: #343635;
    color: #fff;
    border-color: #babbba;
}

.dg-btn-white {
    background-color: #ebf3fa;
    color: #0058d3;
    border-color: #ebf3fa;
}

.dg-btn-white:hover {
    color: #0058d3;
}

.dg-btn-white-o {
    background-color: rgba(256,256,256, 0.1);
    color: #fff;
    border-color: #fff;
}

.dg-btn-blue {
    background-color: #c0d1d9;
    color: #4385f2;
    border-color: #4385f2;
}

.dg-btn-blue-o {
    background-color: #1b72cb;
    color: #fff;
    border-color: #1b72cb;
}

.dg-btn-mining {
    background-color: #3379dc;
    color: #fff;
    border-color: #b3cdf2;
}

.dg-btn-tagtext {
    background-color: #52bf81;
    color: #fff;
    border-color: #bfe7d0;
}

.dg-btn-morejob {
    background-color: #4178be;
    color: #fff;
    border-color: #4178be;
    position: static;
}

html {
    font-family: 'Microsoft YaHei';
    font-size: 16px;
}
.section {
    overflow: hidden;
}
.section1 {
    background: #000;
}

.section1 .slide {
    z-index: 500;
    background-position: top;
    background-size:cover;
    background-repeat: no-repeat;
}
.section1 .slide1 {
    background-image: url(//static.datagrand.com/images/banner_02.jpg);
}
.section1 .slide2 {
    background-image: url(//static.datagrand.com/images/banner_01.jpg);
}
.section1 .slide3 {
    background-image: url(//static.datagrand.com/images/banner_03.jpg);
}
.section2 {
    background: #212343 50%;
    background-image: url(//static.datagrand.com/images/dg_bg02.jpg);
    background-size: cover;
    background-repeat: no-repeat;
    background-position: right;
}
.section3 {/*top,#ccc,#000*/
    background: -webkit-linear-gradient(left, #c1c6ca, #fbfefe);
    background: -o-linear-gradient(left, #c1c6ca, #fbfefe);
    background: -moz-linear-gradient(left, #c1c6ca, #fbfefe);
    background: -ms-linear-gradient(left, #c1c6ca, #fbfefe);
}
.section4 {
    background-color: #191c1c;
    background-size: auto 100%;
    background-image: url(//static.datagrand.com/images/b_10.jpg);
    background-repeat: no-repeat;
    background-position: left;
}
.section5 {
    background-image: url(//static.datagrand.com/images/dg_bg05.jpg);
    background-repeat: no-repeat;
    background-size: cover;
    background-position: top right;
    /*background: #6DACA6 50%;*/
}
.section6 {
    background-image: url(//static.datagrand.com/images/dg_bg6.jpg);
    background-size:  auto 100%;
    background-color: #1f2227;
    background-repeat: no-repeat;
    background-position: left;
}

.section7 {
    background-color: #f5f5f5;
}
.center-wrap {
    position: relative;
    z-index: 1;
    width: 1180px;
    height: 100%;
    margin: 0 auto;
}

.desc {
    position: absolute;
    z-index: 1;
}

.h_sec_2 {
    font-weight: lighter;
    font-size: 36px;
    margin-bottom: 40px;
    color: #fff;
}

.p_sec_2 {
    color: #fff;
    font-weight: lighter;
    font-size: 18px;
}

.c_img_2 {
    height: 150px;
    margin: 120px auto;
}

.c_holder {
    width: 150px;
    height: 190px;
    display: inline-block;
    position: relative;
    margin-right: 50px
}

.c_img_2 a:last-child .c_holder{
    margin-right: 0;
}

.icon-holder {
    background-image: url(//static.datagrand.com/images/icon-bg.png);
    width: 140px;
    height: 144px;
}

.c_icon {
    position: absolute;
    left: 34px;
    top: 40px;
    width: 70px;
    height: 70px;
    background-image: url(//static.datagrand.com/images/icon_list.png);
}

.c_icon1 {left:43px;background-position: 0 0;}
.c_icon2 {background-position:-80px 0;}
.c_icon3 {background-position:-170px 0;}
.c_icon4 {background-position:-260px 0;}
.c_icon5 {background-position:-350px 0;}
.c_icon6 {left:29px;background-position:-430px 0;}

.c_span_container {
    height: 20px;
    position: absolute;
    bottom: 0;
    width: 100%;
    color: #fff;
    font-size: inherit;
    cursor: default;
}

.desc-section4 p {
    font-weight: lighter;
}

.service {
    display: inline-block;
    width: 130px;
    height: 130px;
    border: 1px solid #5e89f5;
    border-radius: 8px;
    margin-right: 55px;
    position: relative;
    color: #5e89f5;
    cursor: pointer;
}

.service:last-child {
    margin-right: 0;
}

.s_s_1 {
    margin: auto;
    position: relative;
    left: 50%;
    top: 20%;
    margin-left: -20px;
    font-size: 20px;
}

.s_s_2 {
    position: relative;
    top: 50%;
    font-size: 16px;
}

.b_p_1 {
    font-family: 'Microsoft YaHei';
    font-size: 40px;
    margin-bottom: 40px;
}

.b_p_2 {
    font-size: 18px;
    line-height: 34px;
}

.b_p_3 {
    font-size: 30px;
    margin-top: 10px;
    margin-bottom: 20px;
}

.h_p_1 {
    font-family: 'Microsoft YaHei';
    font-size: 36px;
    margin-bottom: 40px;
    font-weight: lighter;
}

.h_p_2 {
    font-family: 'Microsoft YaHei';
    font-size: 40px;
    margin-bottom: 40px;
    font-weight: lighter;
}

.h_p_3 {
    font-family: 'Microsoft YaHei';
    font-size: 30px;
    margin-bottom: 20px;
    font-weight: lighter;
}

.s_p_1 {
    font-family: 'Microsoft YaHei';
    font-size: 18px;
    line-height: 36px;
}

.s_p_2 {
    font-family: 'Microsoft YaHei';
    font-size: 18px;
    line-height: 36px;
}

.img-solution {
    position: absolute;
    bottom: -20px;
    right: -285px;
}

.img-solution img {
    width: 659px;
}

.partner-list{
    margin-top: 40px;
    border-spacing: 0;
    width: 100%;
    box-sizing: border-box;
}

.partner-list tr td {
    border: 1px solid #6A5A5A;
    border-top: 0;
    border-left: 0;
}

table.partner-list>tbody>tr>td:last-child {
    border-right: 0;
}

table.partner-list>tbody>tr:last-child>td {
    border-bottom: 0;
}

.part-img {
    text-align: center;
    vertical-align: middle;
    /*width: 140px;*/
    height: 70px;
    margin: 10px;
    background: url(//static.datagrand.com/images/sp_01.png);
    background-repeat: no-repeat;
}

.p_img_1 {background-position: 25px 10px;}
.p_img_2 {background-position: -150px 7px;}
.p_img_3 {background-position: -330px 10px;}
.p_img_4 {background-position: -510px 10px;}
.p_img_5 {background-position: -690px 10px;}
.p_img_6 {background-position: 25px -60px;}
.p_img_7 {background-position: -150px -55px;}
.p_img_8 {background-position: -330px -60px;}
.p_img_9 {background-position: -510px -70px;}
.p_img_10 {background-position: -690px -65px;}
.p_img_11 {background-position: 25px -135px;}
.p_img_12 {background-position: -150px -130px;}
.p_img_13 {background-position: -330px -140px;}
.p_img_14 {background-position: -510px -135px;}
.p_img_15 {background-position: -690px -140px;}

.qrcode {
    width: 150px;
    vertical-align: middle;
    position: relative;
    left: 40px;
    top: 150px;
}

.conn-section {
    width: 300px;
    margin-right: -50px;
    float: right;
    margin-top: 100px;
}

.conn-section p {
    margin: 20px auto;
    color: #555;
/*    font-size: 18px;
line-height: 48px;*/
}

.conn-section p:nth-child(2) {
    color: #333;
}

.about1 {
    background-repeat: no-repeat;
    background-size: cover;
    background-position: left;
    background-image: url(//static.datagrand.com/images/about/about_01.jpg);
}

.about2 .company-intro {
    width: 1040px;
    left: 50%;
    margin-left: -520px;
    /*margin: 15% auto auto 100px;*/
}

.about2 .intro {
    float: left;
    width: 500px;
    margin-top: 15%;
    margin-left: -40px;
}

.about2 .partners {
    right: 0;
    width: 600px;
    margin: 15% -50px auto auto;
}

.part {
    width: 200px;
    height: 50px;
    margin: auto 40px 40px auto;
    display: inline-block;
    background-size: contain;
    background-repeat: no-repeat;
    background-position: bottom left;
}

.partner1 {background-image: url(//static.datagrand.com/images/about/baidu.jpg);}
.partner2 {background-image: url(//static.datagrand.com/images/about/tencent.jpg);}
.partner3 {background-image: url(//static.datagrand.com/images/about/snda.jpg); width: 120px; margin-right: 120px;}
.partner4 {background-image: url(//static.datagrand.com/images/about/ali.jpg);}
.partner5 {background-image: url(//static.datagrand.com/images/about/zhenfund.jpg);}
.partner6 {background-image: url(//static.datagrand.com/images/about/fudan.jpg);}
.partner7 {background-image: url(//static.datagrand.com/images/about/dataology.jpg);}
.partner8 {background-image: url(//static.datagrand.com/images/about/zenmen.jpg);}

.about3 {
    background: #f2f2f2;
}

.about3 .leader-intro {
    width: 1040px;
    left: 50%;
    margin-left: -520px;
    margin-top: 100px;
}

.leader {
    display: inline-block;
    width: 270px;
    text-align: center;
    margin-right: 110px;
}

.leader:last-child {
    margin-right: 0;
}

.leader img {
    width: 219px;
    text-align: center;
}

.leader p {
    text-align: left;
    font-size: 16px;
    line-height: 32px;
}

.leader p:nth-child(2) {
    text-align: center;
    font-size: 20px;
    line-height: 24px;
}

.about4 {
    background-color: #0058d3;
    color: #fff;
}

.about4 .team-intro {
    width: 1040px;
    margin-left: -520px;
    left: 50%;
    /*margin: 15% auto auto 100px;*/
}

.about4 .intro {
    width: 500px;
    margin-top: 15%;
}

.about4 img {
    position: absolute;
    top: 20%;
    right: 0;
}

.about5 {
    background-color: #ebe9c1;
}

.about5 .environment-intro {
    width: 1040px;
    left:50%;
    margin-left: -520px;
}

.enviro-desc {
    position: absolute;
    width: 430px;
    margin-top: 30%;
    right: 0;
}

.photo {
    width: 270px;
    position: absolute;
}

.photo1{left: 150px; top: 150px; z-index: 100;}
.photo2{left: 0; top: 100px;}
.photo3{left: 170px; top: 270px;}
.photo4{left: 190px; top:390px;}
.photo5{left: -20px;top: 410px;}
.photo6{right: 0;top:100px;}

.about6 {
    background-repeat: no-repeat;
    background-size: cover;
    background-position: bottom;
    background-image: url(//static.datagrand.com/images/about/about_bg_1.jpg);
}

.about6 .benefit-intro {
    width: 500px;
    top: 50%;
    margin:-250px auto auto 100px;
    color: #fff;
}

.about7 {
    height: 800px;
    background-color: #f5f5f5;
}

.about7 .employ-intro {
    width: 1040px;
    left: 50%;
    margin-left: -520px;
    margin-top: 30px;
}

.about7 h2 {
    text-align: center;
    margin-bottom: 10px;
    /*margin-bottom: 0;*/
}

.about7 .employ-container {
    width: 1140px;
    height: 570px;
    /*margin-left: -30px;*/
}

.employ-container .employ-holder {
    width: 500px;
    display: inline-block;
    font-size: 14px;
    height: 275px;
    vertical-align: top;
    margin-right: 60px;
}

.employ-holder .job {
    text-align: left;
    font-size: 24px;
    line-height: 60px;
    margin: 0;
    font-weight: normal;
}

.employ-holder .intro {
    font-size: 14px;
    line-height: 60px;
    margin: 0;
}

.employ-holder .description {
    font-size: 14px;
    line-height: 24px;
    margin: 0;
}

.crawl1, .search1, .rec1 {
    background-color: #1976d2;
}

.mining1 {
    background-color: #ffffff;
    font-weight: bold;
}

.mining1 .row {
    margin-top: 180px;
}

.mining1 .mining-title {
    color: #333;
    font-size: 40px;
    font-family: 'Microsoft YaHei';
    text-align: center;
}

.mining1 .mining-intro-container {
    display: inline-flex;
    width: 100%;
    flex-wrap: nowrap;
    justify-content: space-between;
}

.mining1 .mining-intro-holder {
    width: 171px;
    margin: auto;
    margin-top: 75px;
    text-align: center;
}

.mining1 .mining-intro-holder .mining-intro-title {
    font-size: 20px;
    line-height: 36px;
    margin-top: 15px;
}

.mining1 .mining-intro-holder .mining-intro-content {
    font-size: 16px;
    line-height: 24px;
    color: #666;
    font-weight: normal;
    margin: 10px -20px 0 -20px;
    text-align: left;
}



.mining1 .overall-intro {
    width: 540px;
    position: absolute;
    top: 205px;
    left: 0;
    color: #fff;
}

.mining1 hr {
    width: 160px;
    margin: 4px auto 10px 0;
    border-top-width: 1px;
    border-bottom-width: 0;
    border-color: #fff;
}

.mining1 .h_p_2 {
    margin-bottom: 0;
}

.mining1 .h_p_3 {
    margin-bottom: 16px;
    color: #f1f7ff;
}

.mining1 .s_p_1 {
    line-height: 36px;
    margin-bottom: 35px;
    color: #cfe3ff;
}

.center-wrap .tm-1 {
    position: absolute;
    right: 0;
    top: 205px;
}

.mining2 {
    background-color: #e2e2e2;
}

.mining2 .team-intro {
    width: 392px;
    position: absolute;
    top: 258px;
    left: 0;
    color: #555555;
}
.mining2 .h_p_2 {
    margin-bottom: 21px;
    color: #333;
}

.mining2 .s_p_1 {
    margin-bottom: 21px;
    color: #555;
}

.center-wrap .tm-2 {
    position: absolute;
    top: 190px;
    right: 0;
    width: 680px;
}

.mining3 {
    background-color: #1976d2;
}

.mining3 .tagtext-intro {
    width: 466px;
    position: absolute;
    top: 265px;
    left: 0;
    color: #fff;
}

.mining3 .h_p_2 {
    margin-bottom: 21px;
    color: #fffefe;
}

.mining3 .s_p_1 {
    margin-bottom: 36px;
    color: #efefef;
}

.center-wrap .tm-3 {
    position: absolute;
    right: 100px;
    top: 127px;
}

.mining4 {
    background-color: #f4f5f3;
}

.mining4 .junktext-intro {
    width: 466px;
    position: absolute;
    top: 280px;
    left: 0;
}

.mining4 .h_p_2 {
    margin-bottom: 23px;
    color: #333;
}

.mining4 .s_p_1 {
    color: #555;
    margin-bottom: 36px;
}

.center-wrap .tm-4 {
    position: absolute;
    right: 75px;
    top: 212px;
}

.mining5 {
    background-color: #f4f5f3;
}

.mining5 .classify-intro {
    width: 466px;
    position: absolute;
    top: 236px;
    left: 0;
    color: #fff;
}

.mining5 .h_p_2 {
    margin-bottom: 16px;
    color: #333;
}

.mining5 .s_p_1 {
    color: #555;
    margin-bottom: 30px;
}

.center-wrap .tm-5 {
    position: absolute;
    right: 5px;
    top: 244px;
}

.mining6 {
    background-color: #1976d2;
}

.mining6 .textverify-intro {
    width: 466px;
    position: absolute;
    top: 154px;
    left: 0;
}

.mining6 .h_p_2 {
    margin-bottom: 10px;
    color: #fff;
}

.mining6 .s_p_1 {
    margin-bottom: 30px;
    color: #fff;
}

.center-wrap .tm-6 {
    position: absolute;
    right: 98px;
    top: 176px;
    /*width: 300px;*/
}

.mining7 {
    background-color: #1b72cb;
}

.mining7 .effect-intro {
    position: absolute;
    left: 50%;
    color: #fff;
    margin-left: -336px;
    width: 672px;
    text-align: center;
    margin-top: 64px;
}

.mining7 .h_p_2 {
    margin-bottom: 17px;
}

.center-wrap .tm-71, .center-wrap .tm-72 {
    position: absolute;
    bottom: 90px;
}

.center-wrap .tm-71 {
    left: 0;
}

.center-wrap .tm-72 {
    right: 100px;
}

.mining8 {
    background-color: #f4f5f3;
}

.mining8 .use-intro {
    position: absolute;
    width: 100%;
    height: 530px;
    top: 60px;
    text-align: center;
}

.mining8 .s_p_1 {
    color: #555;
}

.mining8 .h_p_2{
    color: #333;
    margin-bottom: 21px;
}

.mining8 .use-interface {
    position: absolute;
    width: 100%;
    left: 0;
    top: 550px;
    height: 170px;
    background: #1b72cb;
    background-image: url(//static.datagrand.com/images/mining/pic_82.png);
    background-position: bottom;
    background-size: cover;
}
.pic-holder {
    width: 100%;
    margin-top: 50px;
}

.pic-holder:before {
    content: "";
    width: 90%;
    border: none;
    border-top: 2px dashed #ccc;
    position: absolute;
    text-align: center;
    margin-left: 40px;
    margin-top: 120px;
    z-index: -1;
}

.pic-holder .use_pic {
    box-sizing: border-box;
    font-weight: lighter;
    font-size: 20px;
    width: 205px;
    height: 233px;
    margin-right: 275px;
    display: inline-block;
    background-repeat: no-repeat;
    background-image: url(//static.datagrand.com/images/mining/pic_81.png);
    color: #fff;
    padding: 107px 0 0 80px;
    text-align: left;
}

.use_pic.use_pic1 {background-position: 0 0; padding-left: 70px;}
.use_pic.use_pic2 {background-position: -233px 0;}
.use_pic.use_pic3 {background-position: -470px 0;}

.pic-holder .use_pic:last-child {
    margin-right: 0;
}

.use-interface .custom-btn {
    margin: 60px auto 0 auto;
}

.search1 .overall-intro {
    width: 520px;
    position: absolute;
    top: 205px;
    left: 0;
    color: #fff;
}

.search1 hr {
    width: 160px;
    margin: 4px auto 10px 0;
    border-top-width: 1px;
    border-bottom-width: 0;
    border-color: #fff;
}

.search1 .h_p_2 {
    margin-bottom: 0;
}

.search1 .h_p_3 {
    margin-bottom: 16px;
    color: #f1f7ff;
}

.search1 .s_p_1 {
    line-height: 25px;
    margin-bottom: 35px;
    color: #e9f2ff;
}

.center-wrap .se-1 {
    position: absolute;
    right: 0;
    top: 60px;
}

.search2 {
    background-color: #f3f1f1;
}

.search2 .team-intro {
    width: 392px;
    position: absolute;
    top: 236px;
    left: 0;
    color: #555555;
}

.search2 .h_p_2 {
    margin-bottom: 21px;
    color: #333;
}

.search2 .s_p_1 {
    margin-bottom: 21px;
    color: #555;
}

.center-wrap .se-2 {
    position: absolute;
    right: 0;
    top: 190px;
    width: 700px;
}

.search3 {
    background-color: #27af61;
}

.search3 .compare-intro {
    position: absolute;
    left: 50%;
    color: #fff;
    margin-left: -400px;
    width: 800px;
    text-align: center;
    margin-top: 74px;
}

.search3 .h_p_2 {
    margin-bottom: 21px;
}

.search3 .se-31 {
    position: absolute;
    left: 132px;
    top: 314px;
}

.center-wrap .se-32 {
    position: absolute;
    left: 533px;
    top: 250px;
}

.center-wrap .se-33 {
    position: absolute;
    right: 27px;
    top: 314px;
}

.search4 {
    background-color: #f4f5f3;
}

.search4 .effect-intro {
    position: absolute;
    left: 50%;
    color: #fff;
    margin-left: -415px;
    width: 830px;
    text-align: center;
    margin-top: 88px;
}

.search4 .h_p_2 {
    color: #333;
    margin-bottom: 21px;
}

.search4 .s_p_1 {
    color: #555;
}

.center-wrap .se-41 {
    position: absolute;
    left: 0;
    top: 273px;
}

.center-wrap .se-42 {
    position: absolute;
    right: 0;
    top:  273px;
}

.search5 {
    background-color: #1b72cb;
}

.search5 .control-intro {
    position: absolute;
    left: 50%;
    width: 870px;
    margin-left: -435px;
    text-align: center;
    margin-top: 113px;
}

.search5 .h_p_2 {
    color: #fff;
    margin-bottom: 21px;
}

.search5 .s_p_1 {
    color: #fbfbfb;
}

.center-wrap .se-5 {
    position: absolute;
    top: 306px;
}

.search6 {
    background-color: #000;
    background-image: url(//static.datagrand.com/images/search/se_62.jpg);
    background-position: left top;
    background-size: cover;
}

.search6 .capa-intro {
    position: absolute;
    left: 50%;
    width: 800px;
    margin-left: -400px;
    text-align: center;
    margin-top: 108px;
    color: #fff;
}

.search6 .capa-img-container {
    width: 100%;
    position: absolute;
    top: 300px;
}

.img-holder .capa-img {
    display: inline-block;
    color: #208af7;
    background-image: url(//static.datagrand.com/images/search/se_6.png);
    background-repeat: no-repeat;
    width: 220px;
    height: 270px;
    margin-right: 92px;
}

.capa-img.capa-img1 {background-position: 0 0;}
.capa-img.capa-img2 {background-position: -306px 0;}
.capa-img.capa-img3 {background-position: -612px 0;}
.capa-img.capa-img4 {background-position: -920px 0;}

.img-holder .capa-img:last-child {
    margin-right: 0;
}

.capa-img p {
    margin-top: 262px;
    text-align: center;
    font-size: 16px;
}


.img-holder .cra-img {
    display: inline-block;
    color: #208af7;
    background-image: url(//static.datagrand.com/images/crawl/pic-6.png);
    background-repeat: no-repeat;
    width: 201px;
    height: 270px;
    margin-right: 111px;
    font-size: 16px;
}

.cra-img.cra-img1 {background-position: 0 0;}
.cra-img.cra-img2 {background-position: -312px 0;}
.cra-img.cra-img3 {background-position: -625px 0;}
.cra-img.cra-img4 {background-position: -940px 0;}

.img-holder .cra-img:last-child {
    margin-right: 0;
}

.cra-img p {
    margin-top: 262px;
    text-align: center;
}

.img-holder .rec-img {
    display: inline-block;
    color: #208af7;
    background-image: url(//static.datagrand.com/images/rec/pic-11.png);
    background-repeat: no-repeat;
    width: 200px;
    height: 270px;
    margin-right: 111px;
}

.rec-img.rec-img1 {background-position: 0 0;}
.rec-img.rec-img2 {background-position: -313px 0;}
.rec-img.rec-img3 {background-position: -626px 0;}
.rec-img.rec-img4 {background-position: -940px 0;}

.img-holder .rec-img:last-child {
    margin-right: 0;
}

.rec-img p {
    margin-top: 262px;
    text-align: center;
    font-size: 16px;
}

.search6 .h_p_2 {
    margin-bottom: 21px;
}

.grow {
    transition: all 0.1s;
}

.grow:hover {
    transform: scale(1.5);
}

.dg-raise {
    transition: all 0.2s;
}

.dg-raise:hover {
    transform: translateY(-10px);
}

.can_click {
    cursor: pointer;
}

.weixin1 {
    background-color: #4f4e58;
    background-image: url(//static.datagrand.com/images/weixinsln/pic-11.jpg);
    background-size: cover;
    background-position: top;
}

.weixin1 .overall-intro {
    width: 600px;
    position: absolute;
    left: 50%;
    margin-left: -300px;
    margin-top: 213px;
    text-align: center;
}

.weixin1 .h_p_2 {
    color: #fff;
    line-height: 70px;
    margin-bottom: 10px;
    text-shadow: 1px 5px 0 #5b5f66;
    -moz-text-shadow: 1px 5px 0 #5b5f66;
    -webkit-text-shadow: 1px 5px 0 #5b5f66;
}

.weixin1 .s_p_1 {
    color: #f9f9f9;
}

.weixin2 {
    background-color: #1b72cb;
}

.weixin2 .write-intro {
    margin-top: 275px;
    color: #fff;
    width: 420px;

}

.weixin2 .h_p_2 {
    margin-bottom: 21px;
}

.weixin2 .s_p_1 {
    color: #efefef;
}

.wxpic-2 {
    position: absolute;
    bottom: 0;
    right: -40px;
}

.weixin3 {
    background-color: #27af61;
}

.weixin3 .manage-intro {
    position: absolute;
    left: 50%;
    margin-left: -290px;
    margin-top: 100px;
    width: 580px;
    text-align: center;
    color: #fff;
}

.weixin3 .h_p_2 {
    margin-bottom: 21px;
}

.weixin3 .s_p_1 {
    color: #f2f2f2;
}

.weixin3 .wxpic-3 {
    position: absolute;
    bottom: 0;
    margin-bottom: -310px;
    left: 50%;
    margin-left: -487px;
}

.weixin4 {
    background-color: #f1f3f2;
}

.weixin4 .static-intro {
    position: absolute;
    left: 0;
    margin-top: 300px;
    width: 392px;
}

.weixin4 .h_p_2 {
    color: #333;
    margin-bottom: 21px;
}

.weixin4 .s_p_1 {
    color: #555;
}

.weixin4 .wxpic-4 {
    position: absolute;
    bottom: -230px;
    right: -70px;
}

.weixin5 {
    background-color: #1b72cb;
}

.weixin5 .data-intro {
    color: #fff;
    width: 840px;
    left: 50%;
    margin-top: 113px;
    margin-left: -420px;
    text-align: center;
}

.weixin5 .h_p_2 {
    margin-bottom: 21px;
}

.weixin5 .wxpic-5 {
    position: absolute;
    bottom: 0;
    left: 154px;
}

.weixin5 .custom-btn {
    margin:56px auto 0 auto;
}

.weixin6 {
    background-color: #070506;
    background-image: url(//static.datagrand.com/images/weixinsln/pic-62.jpg);
    background-size: cover;
    background-position: top;
    color: #fff;
}

.weixin6 .user-intro {
    width: 846px;
    position: absolute;
    left: 50%;
    margin-left: -423px;
    text-align: center;
}

.weixin6 .h_p_2 {
    margin-top: 50px;
    margin-bottom: 21px;
}

.weixin6 .text-holder {
    margin-top: 50px;
}

.weixin6 .detail-info {
    width: 324px;
    color: #f6a414;
    font-size: 70px;
    text-align: center;
    line-height: 60px;
    font-family: 'Arial';
}

.weixin6 .text-holder .detail-info:first-child {
    float: left;
}

.weixin6 .text-holder .detail-info:last-child {
    float: right;
}

.weixin6 .detail-info .detname{
    font-size: 20px;
    line-height: 28px;
    font-family: 'Microsoft YaHei';
}

.weixin6 .detail-info:before {
    content: "";
    position: absolute;
    width: 250px;
    border-top: 1px solid #f6a414;
    margin-left: 10px;
    margin-top: 80px;
}

.weixin6 .detail-info:first-child:before {
    margin-left: 0;
}

.weixin7 {
    background-color: #f1f3f2;
}

.weixin7 .login-intro {
    width: 950px;
    position: absolute;
    left: 50%;
    margin-left: -475px;
    text-align: center;
    margin-top: 120px;
}

.weixin7 .h_p_2 {
    margin-bottom: 75px;
}

.weixin8 {
    background-color: #f1f3f2;
    background-image: url(//static.datagrand.com/images/weixinsln/pic-15.png);
    background-repeat: no-repeat;
    background-size: contain;
    background-position: bottom;
}

.weixin8 .app-intro{
    width: 484px;
    position: absolute;
    left: 0;
    top: 200px;
}

.weixin8 .h_p_2 {
    color: #333;
    margin-bottom: 21px;
}

.weixin8 .s_p_1 {
    color: #555;
}

.weixin8 .wxpic-82 {
    position: absolute;
    bottom: 0;
    right: 35px;
}

.weixin8 .wxpic-81 {
    margin-top: 30px;
}

.weixin8 .add-margin {
    margin-left: 20px;
    line-height: 30px;
}

.step-holder {
    width: 950px;
    margin: auto;
}

.step-holder .step {
    vertical-align: top;
    width: 208px;
    height: 110px;
    border: 3px solid #1b72cb;
    color: #1b72cb;
    box-sizing: border-box;
    position: relative;
    display: inline-block;
}

.step .order {
    background: #f1f3f2;
    position: absolute;
    left: -10px;
    top: 40px;
}

.step .text {
    position: absolute;
    left: 50px;
    top: 39px;
}
.step:first-child .text{
    left: 30px;
}

.step-holder .arrow {
    height: 110px;
    width: 140px;
    display: inline-block;
    background-repeat: no-repeat;
    background-image: url(//static.datagrand.com/images/weixinsln/pic-7.png);
    background-position: 40px 40px;
}

.step-holder.type2 .order{
    font-size: 22px;
}

.step-holder.type2 .step .text {
    top: 42px;
    font-size: 18px;
    right: 35px;
}

.weixin7 .use-interface {
    position: absolute;
    bottom: 0;
    left: 0;
    width: 100%;
    height: 240px;
    background: #1b72cb;
}

.weixin7 .use-interface .interface-entrance {
    width: 833px;
    margin-top: 25px;
    height: 215px;
    background-image: url(//static.datagrand.com/images/weixinsln/pic-73.png);
    background-position: top;
    background-size: cover;
    position: absolute;
    left: 50%;
    margin-left: -416px;
}

.weixin7 .custom-button {
    margin: 100px auto 0 auto;
}

.weixin7 .img-holder {
    position: absolute;
    right: 100px;
    bottom: 50px;
    width: 110px;
    height: 150px;
    color: #fff;
    font-size: 15px;
    line-height: 34px;
    z-index: 501;
}

.weixin7 .wxpic-7 {
    width: 100%;
    z-index: 502;
}
.media1 {
    background-color: #1e1d27;
    background-image: url(//static.datagrand.com/images/mediasln/pic-1.jpg);
    background-repeat: no-repeat;
    background-position: top;
    background-size: cover;
}

.media1 .overall-intro {
    width: 650px;
    position: absolute;
    left: 50%;
    margin-left: -325px;
    margin-top: 213px;
    text-align: center;
}

.media1 .h_p_2 {
    color: #fff;
    line-height: 70px;
    margin-bottom: 10px;
    text-shadow: 1px 5px 1px #535254;
    -moz-text-shadow: 1px 5px 1px #535254;
    -webkit-text-shadow: 1px 5px 1px #535254;
}

.media1 .s_p_1 {
    color: #f9f9f9;
}

.media2 {
    background-color: #1b72cb;
}

.media2 .monitor-intro {
    width: 494px;
    position: absolute;
    left: 0;
    top: 275px;
    color: #fff;
}

.media2 .h_p_2 {
    margin-bottom: 21px;
}

.media2 .s_p_1 {
    color: #efefef;
}

.media2 .mpic-2 {
    position: absolute;
    right: 0;
    top: 175px;
}

.media3 {
    background-color: #1a64b0;
}

.media3 .dynamic-intro {
    width: 680px;
    position: absolute;
    left: 50%;
    margin-left: -340px;
    margin-top: 81px;
    text-align: center;
}

.media3 .h_p_2 {
    color: #fff;
    margin-bottom: 21px;
}

.media3 .s_p_1 {
    color: #efefef;
}

.media3 .mpic-3 {
    position: absolute;
    bottom: 37px;
    /*width: 1147px;*/
}

.media4 {
    background-color: #f1f3f2;
}

.media4 .check-intro {
    width: 464px;
    position: absolute;
    left: 0;
    top: 274px;
}

.media4 .h_p_2 {
    color: #333;
    margin-bottom: 21px;
}

.media4 .s_p_1 {
    color: #555;
}

.media4 .mpic-4 {
    position: absolute;
    right: 0;
    top: 138px;
}

.media4 .text-holder {
    width: 100%;
    height: 50px;
    margin-top: 26px;
}

.media4 .text-holder .txt {
    color: #177ce3;
    font-size: 16px;
    vertical-align: middle;
    margin-right: 25px;
    display: inline-block;
    margin-bottom: 25px;
}

.right-icon {
    width: 22px;
    height: 21px;
    background-image: url(//static.datagrand.com/images/right.png);
    background-repeat: no-repeat;
    background-position: 0 2px;
    display: inline-block;
    vertical-align: middle;
}

.media5{
    background-color: #27af61;
}

.media5 .crawl-intro {
    width: 780px;
    position: absolute;
    left: 50%;
    margin-left: -390px;
    top: 90px;
    text-align: center;
}

.media5 .h_p_2 {
    color: #fff;
    margin-bottom: 21px;
}

.media5 .s_p_1 {
    color: #efefef;
}

.media5 .mpic-5 {
    position: absolute;
    bottom: -70px;
    left: 80px;
}

.media6 {
    background-color: #f1f3f2;
}

.media6 .effect-intro {
    text-align: center;
    position: absolute;
    width: 1100px;
    left: 50%;
    margin-left: -550px;
    top: 70px;
}

.media6 .h_p_2 {
    margin-bottom: 21px;
    color: #333;
}

.media6 .s_p_1 {
    color: #555;
}

.media6 .mpic-6 {
    position: absolute;
    bottom: 90px;
}

.media6 .center-wrap .mpic-6:nth-child(2) {left: -30px;}
.media6 .center-wrap .mpic-6:nth-child(3) {left: 570px; top: 470px;}
.media6 .center-wrap .mpic-6:nth-child(4) {right: -30px;}

.media7 {
    background-color: #1a64b0;
    background-image: url(//static.datagrand.com/images/mediasln/pic-10.png);
    background-repeat: no-repeat;
    background-position: top;
    background-size: contain;
}

.media7 .service-intro {
    width: 460px;
    position: absolute;
    top: 116px;
    text-align: center;
    color: #fff;
    left: 50%;
    margin-left: -230px;
}

.media7 .mpic-7 {
    position: absolute;
    bottom: 75px;
    left: 140px;
}

.media8 {
    background-color: #f1f3f2;
}

.media8 .login-intro {
    width: 1180px;
    position: absolute;
    left: 50%;
    margin-left: -590px;
    text-align: center;
    margin-top: 85px;
}

.media8 .h_p_2 {
    margin-bottom: 21px;
}

.media8 .s_p_1 {
    margin-bottom: 40px;
}

.media8 .use-interface {
    position: absolute;
    bottom: 0;
    left: 0;
    width: 100%;
    height: 240px;
    background: #1b72cb;
}

.media8 .use-interface .interface-entrance {
    width: 899px;
    margin-top: 25px;
    height: 215px;
    background-image: url(//static.datagrand.com/images/mediasln/pic-11.png);
    background-position: top;
    background-size: cover;
    position: absolute;
    left: 50%;
    margin-left: -449px;
}

.media8 .use-interface .interface-entrance.type2{
    width: 833px;
    margin-top: 25px;
    height: 215px;
    background-image: url(//static.datagrand.com/images/businesssln/pic-12.png);
    background-position: top;
    background-size: cover;
    position: absolute;
    left: 50%;
    margin-left: -416px;
}

.media8 .custom-button {
    margin: 100px auto 0 auto;
}

.media8 .wxpic-7 {
    width: 100%;
    z-index: 502;
}


.rec1 .overall-intro {
    position: absolute;
    top: 254px;
    left: 0;
    width: 540px;
    color: #fff;
}

.rec1 .h_p_2 {
    margin-bottom: 0;
    color: #f1f7ff;
}

.rec1 hr {
    margin: 4px auto 10px 0;
    width: 10pc;
    border-color: #fff;
    border-top-width: 1px;
    border-bottom-width: 0;
}

.rec1 .s_p_3 {
    margin-bottom: 1pc;
    color: #f1f7ff;
}

.rec1 .s_p_1 {
    margin-bottom: 35px;
    color: #e9f2ff;
    line-height: 36px;
}

.rec1 .rimg-1 {
    position: absolute;
    bottom: 90px;
    right: 0;
}

.rec2 {
    background-color: #f3f1f1;
}

.rec2 .team-intro {
    position:absolute;
    top: 238px;
    left: 0;
    width: 530px;
}
.rec2 .h_p_2 {
    margin-bottom: 21px;
    color:#333
}
.rec2 .s_p_1 {
    color:#555
}
.rec2 .rimg-2 {
    position: absolute;
    top: 120px;
    right: 0;
    width: 590px;
}

.rec3 {
    background-color: #1b72cb;
}

.rec3 .apply-intro {
    width: 750px;
    position: absolute;
    left: 50%;
    margin-left: -375px;
    top: 77px;
    text-align: center;
}

.rec3 .h_p_2 {
    margin-bottom: 21px;
    color: #fffefe;
}

.rec3 .s_p_1 {
    color: #f4f4f4;
}

.rec3 .rimg-3 {
    position: absolute;
    bottom: 0;
}

.rec4 {
    background-color: #27af61;
}

.rec4 .effect-intro {
    width: 640px;
    color: #fff;
    position: absolute;
    left: 50%;
    margin-left: -320px;
    text-align: center;
    top: 80px;
}

.rec4 .h_p_2 {
    margin-bottom: 21px;
}

.rec4 .s_p_1 {
    color: #efefef;
}

.rec4 .rimg-4 {
    position: absolute;
    bottom: 70px;
}

.rec4 .rimg-4:nth-child(2) {left: 0}
.rec4 .rimg-4:nth-child(3) {left: 530px; bottom: 30px;}
.rec4 .rimg-4:nth-child(4) {right: 0}

.rec5 {
    background-color: #f3f1f1;
}

.rec5 .personalrec-intro {
    width: 760px;
    left: 50%;
    margin-left: -380px;
    position: absolute;
    top: 60px;
    text-align: center;
}

.rec5 .h_p_2 {
    color: #333;
    margin-bottom: 21px;
}

.rec5 .s_p_1 {
    color: #555;
}

.rec5 .rimg-5 {
    position: absolute;
    bottom: 44px;
}

.rec5 .rimg-5:nth-child(2) {left: 110px;}
.rec5 .rimg-5:last-child {right: 100px;}

.rec6 {
    background-color: #1b72cb;
}

.rec6 .income-intro {
    color: #fff;
    text-align: center;
    width: 740px;
    position: absolute;
    left: 50%;
    margin-left: -370px;
    top: 85px;
}

.rec6 .h_p_2 {
    margin-bottom: 21px;
}

.rec6 .s_p_1 {
    color: #efefef;
}

.rec6 .rimg-6 {
    position: absolute;
    bottom: 90px;
}

.rec6 .rimg-6:nth-child(2) {left: 0;}
.rec6 .rimg-6:last-child {right: 0;}

.rec7 {
    background-color: #ececec;
}

.rec7 .manage-intro {
    position: absolute;
    left: 50%;
    width: 740px;
    margin-left: -370px;
    top: 85px;
    text-align: center;
}

.rec7 .h_p_2 {
    color: #333;
    margin-bottom: 21px;
}

.rec7 .s_p_1 {
    color: #555;
}

.rec7 .rimg-7 {
    position: absolute;
    bottom: 0;
    left: 28px;
}


.business1 {
    background-color: #1e1d27;
    background-image: url(//static.datagrand.com/images/businesssln/pic-1.jpg);
    background-repeat: no-repeat;
    background-position: top;
    background-size: cover;
}

.business1 .overall-intro {
    width: 720px;
    position: absolute;
    left: 50%;
    margin-left: -360px;
    margin-top: 213px;
    text-align: center;
}

.business1 .h_p_2 {
    color: #fff;
    line-height: 70px;
    margin-bottom: 10px;
    text-shadow: 1px 5px 0 rgba(146,146,146, 0.2);
    -moz-text-shadow: 1px 5px 0 rgba(146,146,146, 0.2);
    -webkit-text-shadow: 1px 5px 0 rgba(146,146,146, 0.2);
}

.business1 .s_p_1 {
    color: #f9f9f9;
}

.business2 {
    background-color: #1b72cb;
}

.business2 .mobile-intro {
    width: 440px;
    position: absolute;
    left: 0;
    top: 274px;
    color: #fff;
}

.business2 .h_p_2 {
    margin-bottom: 21px;
}

.business2 .bn-2 {
    position: absolute;
    right: 0;
    top: 105px;
}

.business3 {
    background-color: #f1f3f2;
}

.business3 .manage-intro{
    width: 740px;
    position: absolute;
    left: 50%;
    margin-left: -370px;
    top: 80px;
    text-align: center;
}

.business3 .h_p_2 {
    color: #333;
    margin-bottom: 21px;
}

.business3 .s_p_1 {
    color: #555;
}

.business3 .bn-3 {
    position: absolute;
    bottom: 0;
    left: 0;
}

.business4 {
    background-color: #27af61;
}

.business4 .rec-intro {
    width: 910px;
    position: absolute;
    margin-left: -455px;
    left: 50%;
    top: 82px;
    color: #fff;
    text-align: center;
}

.business4 .h_p_2 {
    margin-bottom: 21px;
}

.business4 .bn-4 {
    position: absolute;
    bottom: 20px;
    left: 13px;
}

.business5 {
    background-color: #1b72cb;
}

.business5 .stat-intro {
    width: 760px;
    position: absolute;
    margin-left: -380px;
    left: 50%;
    top: 90px;
    color: #fff;
    text-align: center;
}

.business5 .h_p_2 {
    margin-bottom: 21px;
}

.business5 .bn-5 {
    position: absolute;
    bottom: 40px;
    left: 185px;
}

.business6 {
    background-color: #f1f3f2;
}

.business6 .source-intro {
    width: 840px;
    position: absolute;
    left: 50%;
    margin-left: -420px;
    top: 70px;
    text-align: center;
}

.business6 .h_p_2 {
    color: #333;
    margin-bottom: 21px;
}

.business6 .s_p_1 {
    color: #555;
}

.business6 .source-holder {
    width: 940px;
    position: absolute;
    left: 50%;
    margin-left: -470px;
    top: 310px;
}

.business6 .bn-6 {
    position: absolute;
    bottom: 100px;
    left: 183px;
}

.business7 {
    background-color: #1b72cb;
}

.business7 .effect-intro {
    width: 786px;
    position: absolute;
    left: 50%;
    margin-left: -393px;
    text-align: center;
    top: 73px;
}

.business7 .h_p_2 {
    color: #fff;
    margin-bottom: 21px;
}

.business7 .s_p_1 {
    color: #efefef;
}

.business7 .bn-7 {
    position: absolute;
    bottom: 110px;
}

.business7 .bn-7:last-child {right: 5px;}

.business7 .txt-addition {
    position: absolute;
    top: 348px;
    left: 25px;
    z-index: 100;
    font-size: 14px;
    color: #555;
}

.business8 {
    background-color: #010101;
    background-image: url(//static.datagrand.com/images/businesssln/pic-10.jpg);
    background-position: top;
    background-repeat: no-repeat;
    background-size: cover;
}

.business8 .safe-intro {
    width: 840px;
    position: absolute;
    top: 80px;
    left: 50%;
    margin-left: -420px;
    text-align: center;
}

.business8 .h_p_2 {
    color: #fff;
    margin-bottom: 21px;
}

.business8 .s_p_1 {
    color: #efefef;
}

.business8 .bn-8 {
    position: absolute;
    bottom: 40px;
    left: 150px;
}

.nav-login {
    width: 90px;
    height: 32px;
    float: right;
    background-color: #0070cc;
    border: 1px solid #0070cc;
    border-radius: 2px;
    font-size: 16px;
    font-family: 'Microsoft YaHei';
}


.crawl1 .overall-intro {
    position: absolute;
    top: 254px;
    left: 0;
    width: 540px;
    color: #fff;
}

.crawl1 .h_p_2 {
    margin-bottom: 0;
    color: #f1f7ff;
}

.crawl1 hr {
    margin: 4px auto 10px 0;
    width: 10pc;
    border-color: #fff;
    border-top-width: 1px;
    border-bottom-width: 0;
}

.crawl1 .s_p_3 {
    margin-bottom: 1pc;
    color: #f1f7ff;
}

.crawl1 .s_p_1 {
    margin-bottom: 35px;
    color: #e9f2ff;
    line-height: 36px;
}

.crawl1 .cimg-1 {
    position: absolute;
    bottom: 11px;
    right: 0;
}

.crawl2 {
    background-color: #f3f1f1;
}

.crawl2 .team-intro {
    top: 230px;
    left: 0;
    width: 536px;
    color: #333;
}

.crawl2 .h_p_2 {
    margin-bottom: 21px;
    color: #333;
}

.crawl2 .s_p_1 {
    color: #555;
}

.crawl2 .cimg-2 {
    position: absolute;
    right: 0;
    top: 80px;
    width: 590px;
}

.crawl3 {
    background-color: #1b72cb;
}

.crawl3 .crawl-intro {
    left: 50%;
    top: 82px;
    margin-left: -409px;
    width: 818px;
    text-align: center;
}

.crawl3 .h_p_2 {
    margin-bottom: 21px;
    color: #fff;
}

.crawl3 .s_p_1 {
    color: #efefef;
}

.crawl3 .cimg-3 {
    position: absolute;
    bottom: 70px;
    left: 198px;
}

.crawl4 {
    background-color: #f3f1f1;
}

.crawl4 .effect-intro {
    width: 485px;
    left: 0;
    top: 220px;
}

.crawl4 .h_p_2 {
    color: #333;
    margin-bottom: 21px;
}

.crawl4 .s_p_1 {
    color: #555;
}

.crawl4 .cimg-4 {
    position: absolute;
    right: 0;
    top: 196px;
}

.crawl5 {
    background-color: #11b05f;
}

.crawl5 .manage-intro {
    width: 730px;
    left: 50%;
    margin-left: -365px;
    text-align: center;
    top: 78px;
}
.crawl5 .h_p_2 {
    color: #fff;
    margin-bottom: 21px;
}

.crawl5 .s_p_1 {
    color: #efefef;
}

.crawl5 .cimg-5 {
    position: absolute;
    bottom: 26px;
    left: 152px;
}

.tech-banner {
    height: 262px;
    width: 100%;
    background-color: #0576AC;
    background-image: url(//static.datagrand.com/images/techtext/tech_bg.png);
    background-size: cover;
    background-repeat: no-repeat;
    text-align: center;
}

.tech-banner .tech-banner-t {
    margin-top: 124px;
}

.tech-all-list {
    background-color: #f1f1f1;
    height: auto;
}

.tech-all-list .text-content {
    width: 1180px;
    margin: 40px auto 70px auto;
    border-radius: 2px;
    background-color: #fff;
    height: 700px;
}

.list-container {
    width: 1180px;
    margin: 40px auto 70px auto;
    border-radius: 2px;
    background-color: #fff;
    height: 700px;
}

.list-container .tech-list {
    padding: 28px 45px;
}

.list-container .tech-list .tech-ele {
    margin-bottom: 50px;
    position: relative;
}

.list-container .tech-list .tech-ele:before {
    content: "";
    position: absolute;
    width: 100%;
    height: 1px;
    bottom: -24px;
    left: 0;
    background-color: #d2d2d2;
}

.list-container .tech-list .tech-header {
    font-size: 18px;
    color: #0070cc;
    font-weight: normal;
    line-height: 34px;
}

.list-container .tech-list .tech-content {
    font-size: 14px;
    color: #666;
    line-height: 28px;
}

@media screen and (min-height: 800px) and (min-width: 1440px) {
    .desc-section2 {
        padding-top: 19%;
    }
    .desc-section4 {
        margin: 25% 10% 0 50%;
    }

    .desc-section7 {
        margin:7% 0 0 -400px;
        width: 800px;
        height: 660px;
    }

    .img-solution img {
        width: 700px;
    }

    .qrcode {
        width: 200px;
        left: 110px;
        top: 250px;
    }

    .conn-section {
        margin: 220px 65px 0 0;
    }
    .cont3 {
        right: 200px;
    }
    .about6 .benefit-intro {
        margin-left: 250px;
    }
}

@media screen and (max-device-width: 1180px) {
    .center-wrap {
        width: 1100px;
    }

    .footer-content {
        width: 1040px;
    }

    .pic-holder .use_pic {
        margin-right: 235px;
    }

    .img-holder .capa-img{
        margin-right: 60px;
    }

    .img-holder .rec-img, .img-holder .cra-img {
        margin-right: 90px;
    }

    .rec2 .rimg-2 {
        width: 550px;
    }

    .rec3 .rimg-3 {
        width: 1100px;
    }

    .rec4 .rimg-4:nth-child(3) {
        left: 493px;
    }

    .rec7 .rimg-7 {
        width: 1100px;
        left: 0;
    }

    .crawl5 .cimg-5 {
        left: 100px;
    }

    .center-wrap .se-32 {
        left: 490px;
    }

    .business2 .bn-2 {
        right: -50px;
    }

    .business4 .bn-4 {
        left: -13px;
    }

    .media3 .mpic-3 {
        width: 1100px;
    }

    .media4 .check-intro {
        top: 227px;
    }

    .media4 .mpic-4 {
        width: 640px;
    }

    .media5 .mpic-5 {
        left: 18px;
    }

    .media6 .center-wrap .mpic-6:nth-child(3) {
        left: 525px;
    }

    .media7 .mpic-7 {
        left: 97px;
        top: 187px;
    }


}


@media screen and (max-height: 680px) {
    .content-s {
        height: 600px;
    }

    .mining8 .use-intro {
        top: 40px;
    }
    .search4 .h_p_2, .mining8 .h_p_2 {
        margin-bottom: 11px;
    }

    .pic-holder {
        margin-top: 40px;
    }

    .content-s.mining8 .use-interface {
        top: 460px;
        height: 140px;
    }

    .content-s .use-interface .custom-btn {
        margin-top: 39px;
    }

    .content-s.crawl3 .crawl-intro {
        top: 52px;
    }

    .content-s.crawl3 .cimg-3 {
        bottom: 40px;
    }

    .center-wrap .se-41, .center-wrap .se-42 {
        top:260px;
    }

    .rec3 .rimg-3 {
        bottom: 40px;
        width: 1080px;
        left: 40px;
    }

    .rec5 .rimg-5 {
        bottom: 80px;
        height: 432px;
    }

    .business4 .bn-4 {
        bottom: 75px;
    }

    .center-wrap .tm-71, .center-wrap .tm-72 {
        bottom: 110px;
    }
    .rec4 .rimg-4 {
        bottom: 83px;
    }

    .business4 .bn-4 {
        bottom: 85px;
    }

    .business5 .bn-5 {
        bottom: 75px;
    }

    .content-s.media8 .login-intro, .content-s.weixin7 .login-intro {
        margin-top: 60px;
    }

    .content-s.media8 .use-interface, .content-s.weixin7 .use-interface {
        height: 200px;
    }

    .content-s.media8 .custom-button, .content-s.weixin7 .custom-button {
        margin-top: 85px;
    }

    .weixin7 .img-holder {
        line-height: 25px;
        bottom: 2px;
    }

    .media5 .crawl-intro {
        top: 110px;
    }

    .media3 .h_p_2 {
        margin-bottom: 11px;
    }

    .media3 .mpic-3 {
        bottom: 60px;
    }

    .contact4 .cooperate-info {
        padding-top: 70px;
    }

    .contact4 .h_p_1 {
        margin-bottom: 20px;
    }

    .cooperate-table {
        border-spacing: 15px;
    }

    .business8 .bn-8 {
        bottom: 100px;
        left: 260px;
        width: 660px;
    }
}