.header {
    width: 100%;
    height: 70px;
    background: #fff;
    box-shadow: 1px 0 3px rgba(68, 68, 68, .26);
    position: relative;
    font-family: 'Helvetica Neue,Helvetica,PingFang SC,Hiragino Sans GB,Microsoft YaHei,Noto Sans CJK SC,WenQuanYi Micro Hei,Arial,sans-serif';

}

.header .logo {
    margin-left: 218px;
    margin-top: 14px
}

.header .nav {
    height: 63px;
    display: inline-block;
    position: absolute
}

.header .nav li {
    line-height: 63px;
    padding-left: 5px;
    padding-right: 5px;
    font-size: 20px;
    font-family: MicrosoftYaHei;
    color: #3d3d3d;
    float: left;
    text-align: center;
    margin-left: 50px;
    font-weight: 500
}

.header .nav li font{
      color: #3d3d3d;
}
.header .nav li.active font{
    color: #e22829;
}

.header .nav li.active a{
    color: #e22829;
}

.header .nav li.active, .header .nav li:hover {
    color: #e22829;
    font-weight: 600;
    border-bottom: solid #e22829 2px
}
.header .nav li.active, .header .nav li font:hover{
    color: #e22829;
}
.header .nav li.active, .header .nav li a:hover{
    color: #e22829;
}

.header .nav li a {
    padding: 0;
    color: #3d3d3d
}

.header .nav li a:hover {
    color: #e22829;
    background-color: #fff
}

#index-page .div-3 {
    width: 100%;
    height: 838px;
    background: #eee
}

#index-page .div-3 .container2 {
    width: 1154px;
    margin: 0 auto;
    padding-top: 107px
}

#index-page .div-3 .container2 ul {
    margin: 0;
    padding: 0;
    list-style-type: none;
    border: 1px solid #eee
}

#index-page .div-3 .container2 ul li {
    background-size: 100%;
    width: 230px;
    height: 275px;
    float: left
}

#index-page .div-3 .container2 ul .li-1 {
    background: url(../../img/index/home_do_icon_system_nor.png) no-repeat;
    background-size: 100%
}

#index-page .div-3 .container2 ul .li-2 {
    background: url(../../img/index/home_do_icon_app_nor.png) no-repeat;
    background-size: 100%
}

#index-page .div-3 .container2 ul .li-3 {
    background: url(../../img/index/home_do_icon_web_nor.png) no-repeat;
    background-size: 100%
}

#index-page .div-3 .container2 ul .li-4 {
    background: url(../../img/index/home_do_icon_wechat_nor.png) no-repeat;
    background-size: 100%
}

#index-page .div-3 .container2 ul .li-5 {
    background: url(../../img/index/home_do_icon_design_nor.png) no-repeat;
    background-size: 100%
}

#index-page .div-3 .container2 ul:after {
    content: '';
    clear: both;
    display: block
}

#index-page .div-3 .container2 ul li:hover {
    box-shadow: 0 4px 20px rgba(0, 0, 0, .3);
    transform: scale(1.1);
    -webkit-transform: scale(1.1);
    border: none
}

#index-page .div-3 .container2 ul .li-1:hover {
    background: url(../../img/index/home_do_icon_system_sel.png) no-repeat;
    background-size: 100%
}

#index-page .div-3 .container2 ul .li-2:hover {
    background: url(../../img/index/home_do_icon_app_sel.png) no-repeat;
    background-size: 100%
}

#index-page .div-3 .container2 ul .li-3:hover {
    background: url(../../img/index/home_do_icon_web_sel.png) no-repeat;
    background-size: 100%
}

#index-page .div-3 .container2 ul .li-4:hover {
    background: url(../../img/index/home_do_icon_wechat_sel.png) no-repeat;
    background-size: 100%
}

#index-page .div-3 .container2 ul .li-5:hover {
    background: url(../../img/index/home_do_icon_design_sel.png) no-repeat;
    background-size: 100%
}

#index-page .div-5 {
    width: 100%;
    height: 876px;
    background: url(../../img/index/home_advantage_bg.png) no-repeat;
    background-size: 100%
}

#index-page img {
    max-width: 100%
}


/***** ����  css*/
#page-case{
    background: #f9f9f9;
    padding-top: 50px;
}
#page-case .title{
     margin:0 auto;
    display: block;

 }

#page-case .case-item.even {
    background: #f9f9f9;
}
#page-case .case-item {
    padding: 50px 0;
   height: 550px;
    overflow: hidden;
}

.layout-wrap {
    width: 1200px;
    position: relative;
    margin: 0 auto;
}
#page-case .case-item .info {
    float: left;
    width: 480px;
    padding: 30px 30px 0;
}

#page-case .case-item .top {
    position: relative;
    height: 80px;
    width: 100%;
    padding: 0 0 0 90px;
    margin-bottom: 20px;
}

#page-case .case-item .qrcode {
    margin: 20px 0 10px;
    background: #fff;
}
#page-case .case-item .icon {
    position: absolute;
    left: 0;
    top: 0;
    width: 80px;
    height: 80px;
    margin-bottom: 5px;
    border-radius: 16px;
    overflow: hidden;
}
#page-case .case-item .name {
    font-size: 32px;
    color: #464646;
    padding: 5px 0 0;
    font-weight: normal;
    font-weight: normal;
}


#page-case .case-item .txt {
    font-size: 16px;
    color: #999;
}

#page-case .case-item .images {
    float: right;
    width: 570px;
    height: 512px;
    position: relative;
    margin-top: 44px;
}
#index-page img {
    max-width: 100%;
}

#page-case .case-item .images .img {
    position: absolute;
    z-index: 50;
    box-shadow: 0 -8px 28px rgba(0,0,0,.1);
    border-radius: 4px;
    overflow: hidden;
}


#page-case .case-item .images .img-1 {
    width: 288px;
    height: 512px;
    top: 0;
    left: 50%;
    margin-left: -144px;
    z-index: 100;
}

#page-case .case-item .images .img-2 {
    width: 256px;
    height: 454px;
    top: 50%;
    left: 0;
    margin-top: -227px;
}
#page-case .case-item .images .img-3 {
    width: 256px;
    height: 454px;
    top: 50%;
    right: 0;
    margin-top: -227px;
}

.bounceInUp{
    -webkit-animation:fadeInUpBig 1s .2s ease both;
    -moz-animation:fadeInUpBig 1s .2s ease both;
    animation-delay:0.5s;
    -webkit-animation-delay:0.5s; /* Safari �� Chrome */
}
@-webkit-keyframes fadeInUpBig{
    0%{opacity:0;
        -webkit-transform:translateY(50px)}
    100%{opacity:1;
        -webkit-transform:translateY(0)}
}
@-moz-keyframes fadeInUpBig{
    0%{opacity:0;
        -moz-transform:translateY(50px)}
    100%{opacity:1;
        -moz-transform:translateY(0)}
}