/* 定位导航 */
.fix-nav-bar{
    width: 100%;
    padding: 20px 0;
    position: fixed;
    top: 100px;
    z-index: 9999;
    -webkit-transition: all .6s;
    -moz-transition: all .6s;
    -ms-transition: all .6s;
    -o-transition: all .6s;
    transition: all .6s;
    -webkit-box-shadow: 0 3px 5px rgba(0,0,0,.3);
    -moz-box-shadow: 0 3px 5px rgba(0,0,0,.3);
    box-shadow: 0 3px 5px rgba(0,0,0,.3);
    background: rgba(0,0,0,.7);
}
.fix-nav-bar .menu-list{
    width: 1200px;
    margin: 0 auto;
    text-align: right;
    font-size: 0;
}
.fix-nav-bar .menu-list a{
    color: #969696;
    display: inline-block;
    height: 30px;
    line-height: 30px;
    padding: 0 20px;
    font-size: 14px;
}
.fix-nav-bar .menu-list a:hover,
.fix-nav-bar .menu-list a.on{
    color: #fff;
}
.fix-nav-bar .menu-list a.now-buy-btn{
    color: #fff;
    margin-left: 60px;
    -webkit-border-radius: 3px;
    -moz-border-radius: 3px;
    border-radius: 3px;
    background: #ff6700;
}
.fix-nav-bar .menu-list a.now-buy-btn:hover{
    background: #f80;
}
.fix-coordinate{
    display: block !important;
    position: fixed;
    top: 0;
    left: 0;
    right: 0;
    z-index: 9999;
}

/* 栏目 */
.section{
    padding: 60px 0;
}
.section-bar{
    text-align: center;
    position: relative;
    z-index: 99;
}
.section-bar__tit{
    font-size: 32px;
}
.section-bar__sub{
    color: #888;
    line-height: 26px;
    padding-top: 20px;
    font-size: 16px;
}

.section-bg-grey{
    background: #f0f7fc;
}
.section-bg-light__blue{
    background: #e4f3ff;
}

/* CMS概述 */
.cms-brief-block{
    height: 500px;
    background: url("../images/cms-brief.png") center no-repeat;
}

.as-content-box {
    padding: 78px 240px 0;
    position: relative;
    z-index: 1;
}
.as-content-box .as-tit {
    color: #fff;
    font-size: 42px;
    font-weight: bold;
    line-height: 56px;
    -webkit-text-shadow: 0 4px 2px #0028ac;
    -moz-text-shadow: 0 4px 2px #0028ac;
    text-shadow: 0 4px 2px #0028ac;
    font-family: Microsoft YaHei, Microsoft YaHei;
}
.as-content-box .as-txt {
    font-family: Microsoft YaHei, Microsoft YaHei;
    font-size: 23px;
    color: #fff;
    line-height: 44px;
    font-weight: lighter;
    text-transform: none;
    margin-top: 10px;
}
.as-content-box .as-msg {
    margin-top: 20px;
    width: 600px;
    padding: 20px;
    background-color: rgba(255, 255, 255, 0.1);
    -webkit-border-radius: 22px;
    -moz-border-radius: 22px;
    border-radius: 22px;
    border: 2px dashed rgba(255, 255, 255, 0.4);
}
.as-content-box .as-msg li{
    float: left;
    width: 100%;
    font-family: Microsoft YaHei, Microsoft YaHei;
    font-weight: lighter;
    font-size: 16px;
    color: #fff;
    line-height: 30px;
}
.as-content-box .as-msg li.harf{
    width: 300px;
}


/* 销售困境 */
.market-content{
    min-width: 1200px;
    padding-top: 60px;
    height: 510px;
    background: url("../images/market-content-bg.png") no-repeat top center;
}
.market-tab-wrap{
    padding: 60px 15px 0;
}
.market-tab-wrap .market-tab-nav{
    float: left;
    width: 350px;
    padding-top: 20px;
}
.market-tab-wrap .market-tab-nav .nav-item{
    display: block;
    padding-left: 66px;
    width: 284px;
    height: 80px;
    font-size: 18px;
    color: #999;
    line-height: 80px;
    background-color: #fff;
    -webkit-box-shadow: 0 4px 10px 0 rgba(168,214,255,0.3);
    -moz-box-shadow: 0 4px 10px 0 rgba(168,214,255,0.3);
    box-shadow: 0 4px 10px 0 rgba(168,214,255,0.3);
    -webkit-border-radius: 10px;
    -moz-border-radius: 10px;
    border-radius: 10px;
    margin-bottom: 34px;
    position: relative;
    -webkit-transition: all .3s;
    -moz-transition: all .3s;
    transition: all .3s;
}
.market-tab-wrap .market-tab-nav .nav-item:before{
    content: '';
    position: absolute;
    left: 24px;
    top: 25px;
    width: 30px;
    height: 30px;
    background: url("../images/market-content-groups.png") no-repeat;
}
.market-tab-wrap .market-tab-nav .nav-item:nth-of-type(1):before{
    background-position: 0 0;
}
.market-tab-wrap .market-tab-nav .nav-item:nth-of-type(1).on:before{
    background-position: -68px 0;
}
.market-tab-wrap .market-tab-nav .nav-item:nth-of-type(2):before{
    background-position: 0 -102px;
}
.market-tab-wrap .market-tab-nav .nav-item:nth-of-type(2).on:before{
    background-position: -68px -102px;
}
.market-tab-wrap .market-tab-nav .nav-item:nth-of-type(3):before{
    background-position: 0 -213px;
}
.market-tab-wrap .market-tab-nav .nav-item:nth-of-type(3).on:before{
    background-position: -68px -213px;
}
.market-tab-wrap .market-tab-nav .nav-item:last-child{
    margin-bottom: 0;
}
.market-tab-wrap .market-tab-nav .nav-item.on{
    color: #fff;
    font-weight: bold;
    background: url("../images/market-content-tabbg.png") no-repeat;
}
.market-tab-wrap .market-tab-nav .nav-item.on:after{
    content: '';
    position: absolute;
    right: -12px;
    top: 50%;
    transform: translateY(-50%);
    border-top: 10px solid transparent;
    border-bottom: 10px solid transparent;
    border-left: 12px solid #0268ED;
}
.market-tab-wrap .market-tab-con{
    float: right;
    padding: 22px;
    width: 742px;
    height: 300px;
    background: rgba(255,255,255,0.6);
    -webkit-border-radius: 20px;
    -moz-border-radius: 20px;
    border-radius: 20px;
    border: 1px solid #fff;
    display: none;
}
.market-tab-wrap .market-tab-con.on{
    display: block;
}
.market-tab-wrap .market-tab-con .a-item{
    float: left;
    width: 176px;
    height: 42px;
    font-size: 18px;
    color: #0088FE;
    line-height: 42px;
    text-align: center;
    -webkit-border-radius: 22px;
    -moz-border-radius: 22px;
    border-radius: 22px;
    border: 1px solid #0088FE;
    margin: 0 10px 20px 0;
    -webkit-transition: all .3s;
    -moz-transition: all .3s;
    transition: all .3s;
}
.market-tab-wrap .market-tab-con .a-item:nth-of-type(4n){
    margin-right: 0;
}
.market-tab-wrap .market-tab-con .a-item:hover,
.market-tab-wrap .market-tab-con .a-item.on{
    color: #fff;
    background-color: #0088FE;
}
.market-tab-wrap .market-tab-con .a-item:before{
    content: '';
    display: inline-block;
    width: 28px;
    height: 28px;
    vertical-align: middle;
    background: url("../images/market-content-groups.png") no-repeat 0 -293px;
    margin: -2px 4px 0 0;
    -webkit-transition: all .3s;
    -moz-transition: all .3s;
    transition: all .3s;
    display: none;
}
.market-tab-wrap .market-tab-con .a-item:hover:before{
    display: inline-block;
}


.api-interface{
    min-width: 1400px;
    width: 100%;

}
.swiper-interface-block{
    width: 1400px;
    margin: 40px auto 0;
    position: relative;
}
.swiper-interface-block .swiper-left{
    position: absolute;
    left: -176px;
    top: 160px;
    width: 80px;
    height: 80px;
    background: url("../images/market-content-groups.png") no-repeat -57px -268px #fff;
    -webkit-border-radius: 40px;
    -moz-border-radius: 40px;
    border-radius: 40px;
    -webkit-box-shadow: 0 0 20px 0 rgba(82,160,255,0.2);
    -moz-box-shadow: 0 0 20px 0 rgba(82,160,255,0.2);
    box-shadow: 0 0 20px 0 rgba(82,160,255,0.2);
    cursor: pointer;
    -webkit-tap-highlight-color: transparent;
}
.swiper-interface-block .swiper-right{
    position: absolute;
    right: -176px;
    top: 160px;
    width: 80px;
    height: 80px;
    -webkit-border-radius: 40px;
    -moz-border-radius: 40px;
    border-radius: 40px;
    background: url("../images/market-content-groups.png") no-repeat -118px -268px #fff;
    -webkit-box-shadow: 0 0 20px 0 rgba(82,160,255,0.2);
    -moz-box-shadow: 0 0 20px 0 rgba(82,160,255,0.2);
    box-shadow: 0 0 20px 0 rgba(82,160,255,0.2);
    cursor: pointer;
    -webkit-tap-highlight-color: transparent;
}
.swiper-interface-list{
    padding: 20px 0!important;
}
.swiper-interface-list li{
    float: left;
    width: 320px;
    height: 360px;
    background: #fff;
    -webkit-box-shadow: 0 0 20px 0 rgba(82,160,255,0.2);
    -moz-box-shadow: 0 0 20px 0 rgba(82,160,255,0.2);
    box-shadow: 0 0 20px 0 rgba(82,160,255,0.2);
    -webkit-border-radius: 14px;
    -moz-border-radius: 14px;
    border-radius: 14px;
    position: relative;
    margin: 0 15px;
}
.swiper-interface-list li:after{
    content: '';
    position: absolute;
    top: 0;
    right: 0;
    bottom: 0;
    left: 0;
    z-index: 1;
    width: 320px;
    height: 360px;
    background: linear-gradient( 180deg, #52A0FF 0%, #1A81FF 100%);
    -webkit-border-radius: 14px;
    -moz-border-radius: 14px;
    border-radius: 14px;
    -webkit-transition: all .3s;
    -moz-transition: all .3s;
    transition: all .3s;
    opacity: 0;
}
.swiper-interface-list li:hover:after{
    opacity: 1;
}
.swiper-interface-list li a{
    display: block;
    position: absolute;
    top: 0;
    right: 0;
    bottom: 0;
    left: 0;
    z-index: 2;
    width: 280px;
    height: 360px;
    padding: 0 20px;
}
.swiper-interface-list li .title{
    display: block;
    padding: 34px 0 14px;
    font-weight: bold;
    font-size: 20px;
    color: #333333;
    line-height: 26px;
    border-bottom: 1px dashed #d8d8d8;
}
.swiper-interface-list li .content{
    margin-top: 14px;
}
.swiper-interface-list li .content .dl{
    margin-bottom: 14px;
    font-size: 16px;
    color: #666;
    line-height: 22px;
}
.swiper-interface-list li .content .dl .label{
   font-weight: bold;
}
.swiper-interface-list li:hover .title{
    border-bottom: 1px dashed rgba(255,255,255,0.4);
}
.swiper-interface-list li:hover .title,
.swiper-interface-list li:hover .content .dl{
    color: #fff;
}

.marketing-block{
    display: flex;
    justify-content: space-between;
    padding: 60px 0 0;
}
.marketing-group__dl{
    width: 285px;
    overflow: hidden;
    -webkit-border-radius: 8px;
    -moz-border-radius: 8px;
    border-radius: 8px;
    background: #fff;
}
.marketing-group__dt{
    color: #fff;
    height: 56px;
    line-height: 56px;
    text-align: center;
    font-size: 18px;
    font-weight:bold;
    background: #008cff;
}
.marketing-group__dd{
    line-height: 48px;
    padding: 24px 0;
    text-align: center;
    font-size: 16px;
}
.marketing-group__dl:first-child .marketing-group__dd{
    text-align: left;
}
.marketing-group__dl:first-child .marketing-group__dd li{
    padding-left: 80px;
}
.marketing-group__dl:first-child .marketing-group__dd li:nth-child(5){
    padding-left: 136px;
}
.marketing-group__dl:first-child .marketing-group__dd li:before{
    content: "";
    display: inline-block;
    width: 32px;
    height: 32px;
    vertical-align: middle;
    margin: -4px 20px 0 0;
    background: url("../images/home_canvas_icon.png") no-repeat;
}
.marketing-group__dl:first-child .marketing-group__dd li:nth-child(1):before{
    background-position: 0 -187px;
}
.marketing-group__dl:first-child .marketing-group__dd li:nth-child(2):before{
    background-position: -42px -187px;
}

.marketing-group__dl:first-child .marketing-group__dd li:nth-child(3):before{
    background-position: -84px -187px;
}

.marketing-group__dl:first-child .marketing-group__dd li:nth-child(4):before{
    background-position: -126px -187px;
}
.marketing-group__dl:first-child .marketing-group__dd li:nth-child(5):before{
    display: none;
}


.case-group{
    display: flex;
    justify-content: space-between;
    padding: 60px 0 0;
}

.case-group>li{
    width: 285px;
    text-align: left;
    overflow: hidden;
    -webkit-box-sizing: border-box;
    -moz-box-sizing: border-box;
    box-sizing: border-box;
    background: #fff;
}
.case-group>li .logo{
    padding: 50px 20px;
}
.case-group>li .logo img{
    width: 100%;
    height: 90px;
}
.case-group>li .tit{
    padding: 0 20px;
    font-size: 16px;
}
.case-group>li .txt{
    color: #999;
    padding: 6px 20px 12px;
}

/* 版本体验 */
.practice-content{
    border-bottom: 1px solid #e5e5e5;
}
.practice-block{
    padding: 16px 0;
    text-align: center;
    font-size: 0;
}
.practice-block a{
    color: #fff;
    display: inline-block;
    height: 40px;
    line-height: 40px;
    padding: 0 40px;
    margin: 0 25px;
    font-size: 15px;
    -webkit-transition: all .5s;
    -moz-transition: all .5s;
    -ms-transition: all .5s;
    transition: all .5s;
    -webkit-border-radius: 20px;
    -moz-border-radius: 20px;
    border-radius: 20px;
    background: #36bfff;
}
.practice-block a:hover{
    -webkit-transform: translate(0,-5px);
    -moz-transform: translate(0,-5px);
    -ms-transform: translate(0,-5px);
    transform: translate(0,-5px);
}

.want-more-link{
    display: inline-block;
    color: #3db1fa;
    width: 198px;
    height: 43px;
    line-height: 43px;
    margin-top: 30px;
    text-align: center;
    font-size: 16px;
    border: 1px solid #c4e7fd;
    -webkit-border-radius: 20px;
    -moz-border-radius: 20px;
    border-radius: 20px;
}
.want-more-link:hover{
    color: #fff;
    background: #3db1fa;
}
.more-rig-arrow{
    display: inline-block;
    width: 8px;
    height: 14px;
    opacity: 0;
    -webkit-transition: all .5s;
    -moz-transition: all .5s;
    -ms-transition: all .5s;
    transition: all .5s;
    background: url("../images/templets-ico.png") no-repeat -20px 0;
}
.want-more-link:hover .more-rig-arrow{
    opacity: 1;
    margin-left: 20px;
    -webkit-transform: translate(10px,0);
    -moz-transform: translate(10px,0);
    -ms-transform: translate(10px,0);
    transform: translate(10px,0);
}

/* 海量模板 */
.templets-content{
    padding: 60px 0 50px;
    overflow: hidden;
    position: relative;
}
.templets-content:before,
.templets-content:after{
    content: "";
    display: block;
    width: 286px;
    height: 160px;
    position: absolute;
    bottom: 0;
    z-index: 99;
}
.templets-content:before{
    left: 50%;
    margin-left: -860px;
    background: url("../images/pillar-left-ico.png") center no-repeat;
}
.templets-content:after{
    right: 50%;
    margin-right: -860px;
    background: url("../images/pillar-right-ico.png") center no-repeat;
}
.templets-block{
    text-align: center;
}
.templets-block h3{
    position: relative;
    padding-top: 35px;
    font-size: 40px;
}
.mall-block{
    padding-bottom: 354px;
    font-size: 0;
    background: url("../images/cms-pic03.png") bottom center no-repeat;
}
.mall-block .item{
    display: inline-block;
    line-height: 28px;
    margin: 50px 80px 0;
    text-align: left;
    font-size: 16px;
}
/* 系统开源 */
.code-content{
    padding: 50px 0 80px;
}
.code-block{
    padding-bottom: 381px;
    text-align: center;
    background: url("../images/cms-code.jpg") bottom center no-repeat;
}
.code-block h3{
    font-size: 40px;
}
.code-block p{
    line-height: 28px;
    margin-top: 30px;
    font-size: 16px;
}
/* 售后服务 */
.after-service-content{
    background: url("../images/customer-service-bg.jpg") center no-repeat;
}
.after-service-block{
    display: table-cell;
    width: 1200px;
    height: 720px;
    vertical-align: middle;
}
.after-service-block .hd{
    padding-left: 80px;
}
.after-service-block .hd h3{
    position: relative;
    padding-top: 20px;
    font-size: 40px;
}
.after-service-block .hd h3:after{
    content: "";
    display: block;
    width: 35px;
    height: 0;
    position: absolute;
    top: 0;
    left: 5px;
    border-top: 1px solid #979797;
}
.after-service-block .hd p{
    line-height: 28px;
    margin-top: 20px;
    font-size: 16px;
}
.after-service-block .support,
.after-service-block .back{
    float: left;
    padding: 100px 0 0 80px;
}
.after-service-block .support h4,
.after-service-block .back h4{
    font-size: 20px;
}
.after-service-block .support .list{
    margin-top: 5px;
}
.after-service-block .support .list li{
    height: 35px;
    line-height: 35px;
    font-size: 15px;
}
.after-service-block .support .list li:before{
    content: "";
    display: inline-block;
    width: 20px;
    height: 16px;
    vertical-align: middle;
    margin: -3px 5px 0 0;
    background: url("../images/cms-show-ico.png") no-repeat 0 -34px;
}
.after-service-block .back p{
    line-height: 26px;
    margin-top: 10px;
    font-size: 15px;
}


/* 强大功能 */
.cms-mult-block{
    height: 900px;
    background: url("../images/mult_banner.jpg") center no-repeat;
}

.wavewarp{
    height: 100px;
}
.wavewarp .canvas{
    vertical-align: middle;
}

.strong-container{
    width: 958px;
    margin: 60px auto 0;
}
.strong-container-hd>ul{
    display: flex;
    justify-content: space-between;
}
.strong-container-hd>ul>li{
    width: 267px;
    padding: 24px 0;
    text-align: center;
    cursor: pointer;
    position: relative;
    background: #fff;
}
.strong-container-hd>ul>li.on:before{
    content: "";
    display: block;
    width: 0;
    height:0;
    border-top: 6px solid #4ba1fa;
    border-left: 5px solid transparent;
    border-right: 5px solid transparent;
    position: absolute;
    bottom: -6px;
    left: 50%;
    margin-left: -5px;
}
.strong-container-hd>ul>li:after{
    content: "";
    display: block;
    height:6px;
    position: absolute;
    left:0;
    right:0;
    bottom: 0;
    background: #4ba1fa;
}
.strong-container-hd .tit{
    font-size: 18px;
}
.strong-container-hd>ul>li.on .tit{
    font-weight: bold;
}
.strong-container-hd .txt{
    color: #888;
    padding-top: 8px;
    font-size: 14px;
}
.strong-container-hd>ul>li.on .txt{
    color: #4ba1fa;
}
.strong-container-bd{
    margin-top: 32px;
}

.cms-function {
    position: relative;
    min-width: 1200px;
    height: 200px;
    background: url("../images/cms_strong_footer.jpg") center no-repeat;
}

.cms-function .wm-1200{
    height:100%;
}

.cms-function .go {
    display: block;
    position: absolute;
    top: 50%;
    right: 143px;
    width: 250px;
    height: 60px;
    line-height: 56px;
    margin-top: -32px;
    text-align: center;
    border: 2px solid #35beff;
    color: #32baff;
    border-radius: 35px;
    font-size: 18px;
}

.cms-function .go:hover {
    background-color: #32baff;
    color: #fff;
}

.cms-function .go:hover .icon {
    border-color: #fff;
}

.cms-function .icon {
    display: inline-block;
    width: 10px;
    height: 10px;
    margin-left: 10px;
    border: 1.5px solid #32baff;
    border-left: none;
    border-bottom: none;
    -webkit-transform: rotate(45deg);
    -moz-transform: rotate(45deg);
    -ms-transform: rotate(45deg);
    -o-transform: rotate(45deg);
    transform: rotate(45deg);
    vertical-align: .1em;
}


/* 营销 */

.cms-marketing-block{
    height: 690px;
    background: url("../images/yx_banner_img.jpg") center no-repeat;
}

.marketing-wrapper{
    padding: 110px 0 90px;
}
.marketing-bg-gradient{
    background: linear-gradient(to bottom, #f9fbff, #f8faff);
}
.marketing-bg-blue{
    background: #e7f2ff;
}
.marketing-wrapper__bar{
    text-align: center;
    font-size: 32px;
}
.marketing-wrapper__sub{
    color: #888;
    padding-top: 24px;
    text-align: center;
    font-size: 14px;
}
.marketing-wrapper__bar:before,
.marketing-wrapper__bar:after{
    content: "";
    display: inline-block;
    width: 6px;
    height: 6px;
    border: 4px solid #0062f6;
    vertical-align: middle;
    -webkit-border-radius:50%;
    -moz-border-radius:50%;
    border-radius:50%;
    background: #fff;
}
.marketing-wrapper__bar:before{
    margin: -3px 10px 0 0;
}
.marketing-wrapper__bar:after{
    margin: -3px 0 0 10px;
}

.marketing-box__bar{
    text-align: center;
    padding-top: 80px;
}

.marketing-box__bar .tit{
    font-size: 24px;
}
.marketing-box__bar .sub{
    color: #888;
    line-height: 26px;
    padding-top: 12px;
    font-size: 16px;
}
.marketing-box__con{
    width: 1200px;
    padding-top: 40px;
    margin: 0 auto;
    text-align: center;
}
.marketing-box__group{
    display: flex;
    justify-content: space-between;
}
.marketing-box__group .item{
    width: 285px;
    height:280px;
    -webkit-border-radius: 12px;
    -moz-border-radius: 12px;
    border-radius: 12px;
    background: #fff;
}
.marketing-box__group .item .tit{
    padding: 40px 0 24px;
    font-size: 22px;
}
.marketing-box__group .item .txt{
    color: #999;
    line-height: 22px;
    text-align: center;
    font-size: 14px;
}
.marketing-box__group .item > ul{
    display: flex;
    flex-flow: wrap;
    padding: 30px 20px 0;
    text-align: left;
}
.marketing-box__group .item > ul > li{
    width: 50%;
    padding: 5px 10px 5px 20px;
    -webkit-box-sizing: border-box;
    -moz-box-sizing: border-box;
    box-sizing: border-box;
    font-size: 14px;
}
.marketing-box__group .item > ul > li:before{
    content: "";
    display: inline-block;
    width: 10px;
    height:10px;
    vertical-align: middle;
    margin: -3px 6px 0 0;
}
.marketing-box__group .item > ul > li:nth-child(1):before{
    background: #60bcff;
}
.marketing-box__group .item > ul > li:nth-child(2):before{
    background: #88da78;
}
.marketing-box__group .item > ul > li:nth-child(3):before{
    background: #ffc874;
}
.marketing-box__group .item > ul > li:nth-child(4):before{
    background: #ff9a86;
}

.marketing-wrapper__seo{
    display: flex;
    justify-content: space-between;
    align-items: center;
    width: 1000px;
    margin: 0 auto;
    padding: 120px 100px 0;
}
.marketing-wrapper__seo .txt{
    color: #888;
    line-height: 36px;
    font-size: 16px;
}

.marketing-wrapper__exchange{
    width: 1200px;
    margin: 0 auto;
    padding-top: 50px;
}
.marketing-exchange__group{
    display: flex;
    justify-content: space-between;
}
.marketing-exchange__group > li{
    width: 285px;
    padding: 32px 0;
    text-align: center;
    -webkit-box-shadow:  1px 1px 15px rgba(176, 212, 255, 1);
    -moz-box-shadow:  1px 1px 15px rgba(176, 212, 255, 1);
    box-shadow:  1px 1px 15px rgba(176, 212, 255, 1);
    background: #fff;
}
.marketing-exchange__group > li .icon{
    display: inline-block;
    width: 55px;
    height: 51px;
    background: url("../images/yx_page_icon.png") no-repeat;
}
.marketing-exchange__group > li:nth-child(1) .icon{
    background-position: 0 0;
}
.marketing-exchange__group > li:nth-child(2) .icon{
    background-position: 0 -60px;
}
.marketing-exchange__group > li:nth-child(3) .icon{
    background-position: 0 -113px;
}
.marketing-exchange__group > li:nth-child(4) .icon{
    background-position: 0 -174px;
}
.marketing-exchange__group > li .tit{
    padding-top: 15px;
    font-size: 18px;
    font-weight:bold;
}
.marketing-exchange__group > li .txt{
    color: #999;
    line-height: 22px;
    padding-top: 15px;
    font-size: 14px;
}


.marketing-wrapper__data{
    display: flex;
    justify-content: space-between;
    width: 1200px;
    margin: 0 auto;
    padding-top: 90px;
}
.marketing-data__group{
    display: flex;
    align-items: center;
}
.marketing-data__group dt{
    width: 78px;
    height:78px;
    background: url("../images/yx_page_icon.png") no-repeat;
}
.marketing-data__group:nth-child(1) dt{
    background-position: 0 -233px;
}
.marketing-data__group:nth-child(2) dt{
    background-position: 0 -321px;
}
.marketing-data__group:nth-child(3) dt{
    background-position: 0 -409px;
}
.marketing-data__group dd{
    padding-left: 12px;
}
.marketing-data__group dd .tit{
    font-size: 18px;
    font-weight: bold;
}
.marketing-data__group dd .txt{
    color: #999;
    line-height: 22px;
    margin-top: 8px;
    font-size: 14px;
}