@charset "UTF-8";

.header_top{
     height: 70px;
}
.header_top .logo{
    margin-left: 20px;
    line-height: 70px;
}
.header_top .logo img{
    margin-right: 10px;
    vertical-align: top;
    margin-top: 13px;
}
.header_top  .logo span{
    font-size: 24px;
    color: #001737;
    font-weight: 600;
    display: inline-block;
}
.banner{
    width: 100%;
    height: 480px;
    background: url(../images/xkxm/xkxm_banner.jpg) no-repeat  center;
    overflow: hidden;
}
.header_con{
     width: 1200px;
     margin:0 auto;
}
.header_title{
     font-size: 46px;
     height: 46px;
     color:#78f9e8;
     margin-top:80px;
     margin-bottom: 40px;
}
.header_profile{
     font-size: 18px;
     color:#d5fffd;
     width: 860px;
     line-height: 30px;
}
.header_con .loginBtn{
    width: 164px;
    height: 38px;
    line-height: 38px;
    display: block;
    text-align: center;
    color:#fff;
    font-size: 16px;
    font-weight: 600;
    background: url(../images/xkxm/loginBtn.png);
    margin-top:20px;
}
.header_con .loginBtn:hover{
     text-decoration: none;
     opacity: 0.8;
}

/*main*/
.main{
   overflow: hidden;
}
.xkxm_item{
   width: 1200px;
   margin:0 auto;
}
.item_title{
     text-align: center;
     font-size: 32px;
     height: 75px;
     font-weight: 600;
     line-height: 75px;
     color:#00afce;
     background: url(../images/xkxm/title_bg.png) no-repeat center;
     position: relative;
     margin:50px auto 30px;
}
.item_title span{
    position: relative;
    z-index: 2;
}
.item_title i{
    display:inline-block;
    font-size: 32px;
    letter-spacing: 2;
    color:rgba(235,235,235,0.5);
    position: absolute;
    z-index: 1;
    position: absolute;
    left: 50%;
    top:0;
    transform:translate(-50%);
}
.core_item .item_title i{
    color:rgba(247,247,247,0.5);
}

.servebox,.ibilitybox,.managebox{
    border:1px dashed #06519c;
    padding:10px;
    border-radius: 3px;
    position: relative;
    margin-bottom: 50px;
}
.ibilitybox{
   border-color:#00bdce;
}
.managebox{
   border-color: #6c83f5;
}
.icon_serve,.icon_ibility,.icon_manage{
    display: inline-block;
    width:200px;
    height: 50px;
    border-radius: 50px;
    line-height: 50px;
    text-align: center;
    color:#fff;
    background: #06519c;
    font-size: 22px;
    position: absolute;
    left: 50%;
    top:-25px;
    transform:translate(-50%);
}
.icon_ibility{
    background: #00bdce;
}
.icon_manage{
    background:#6c83f5;
}
.icon_serve i,.icon_ibility i,.icon_manage i{
    width: 24px;
    height: 24px;
    vertical-align: middle;
    display: inline-block;
    margin-right: 5px;
    background: url(../images/xkxm/icon_serve.png);
    position: relative;
    top: -3px;
}
.icon_ibility i{
    background: url(../images/xkxm/icon_ibility.png);
}
.icon_manage i{
    background: url(../images/xkxm/icon_manage.png);
}

.serve_list,.ibility_list,.manage_list{
    overflow: hidden;
    padding:40px 20px 30px;
}
.ibility_list{
  padding-top: 60px;
}
.serve_li,.ibility_li,.manage_li{
    width:30.333%;
    margin: 0  1.5%;
    background: #e5f2fe;
    float:left;
    text-align: center;
    color:#06519c;
    font-size: 18px;
    padding:10px;
    box-sizing: border-box;
    border-radius: 5px;
}
.serve_li{
  height: 50px;
}
.ibility_li{
  background: #e5f7f9;
  color:#00bdce;
  width: 22%;
  height: 80px;
  position: relative;
}
.manage_li{
   background: #e2e6fd;
    color: #6c83f5;
    height: 50px;
    border-radius: 25px;
    line-height: 30px;
    width: 13.666%;
}
.serve_li i{
  width: 22px;
  height: 22px;
  display: inline-block;
  background: url(../images/xkxm//xkxm_icons.png) no-repeat 0 0;
  position: relative;
  top:4px;
  margin-right: 5px;
}
.serve_li:nth-child(1) i{
    background-position: 0 0;
}
.serve_li:nth-child(2) i{
    background-position: -22px 0;
}
.serve_li:nth-child(3) i{
    background-position: -44px 0;
}
.ibility_li i{
  width: 48px;
  height: 48px;
  display: inline-block;
  background-color: #00bdce;
  border-radius: 50%;
  position: absolute;
  top: -24px;
  left: 10px;
}
.ibility_li span{
    margin-top:20px;
    display: inline-block;
}
.ibility_li i:before{
    content: '';
    width: 22px;
    height: 22px;
    display: inline-block;
    background: url(../images/xkxm/xkxm_icons.png) no-repeat 0 -22px;
    margin-top:13px;
}
.ibility_li:nth-child(1) i:before{
    background-position: 0 -22px;
}
.ibility_li:nth-child(2) i:before{
    background-position: -22px -22px;
}
.ibility_li:nth-child(3) i:before{
    background-position: -44px -22px;
}
.ibility_li:nth-child(4) i:before{
    background-position:-66px -22px;
}


.core_item{
  height: 900px;
  width: 100%;
  background: url(../images/xkxm/core_bg.jpg) no-repeat center;
  overflow: hidden;
}
.corebox{
    margin-top:50px;
    width: 101.5%;
    margin-left: -1.5%;
}
.core_li{
  width: 23.5%;
  height: 320px;
  margin-left: 1.5%;
  margin-bottom: 1.5%;
  float:left;
  padding:20px;
  background: #fff;
  box-sizing: border-box;
}
.core_li i{
    width: 64px;
    height: 70px;
    display: inline-block;
    background: url(../images/xkxm/xkxm_icons.png) 0 -44px;
}
.core_li:nth-child(1) i{
    background-position: 0 -44px;
}
.core_li:nth-child(2) i{
    background-position: -64px -44px;
}
.core_li:nth-child(3) i{
    background-position: -128px -44px;
}
.core_li:nth-child(4) i{
    background-position: -192px -44px;
}
.core_li:nth-child(5) i{
    background-position: 0 -114px;
}
.core_li:nth-child(6) i{
    background-position:  -64px -114px;
}
.core_li:nth-child(7) i{
    background-position: -128px -114px;
}
.core_li:nth-child(8) i{
    background-position: -192px -114px;
}

.core_li h3{
    font-size: 26px;
    color: #333;
    margin: 10px 0 15px;
}
.core_li p{
   font-size: 14px;
   color:#666;
   line-height: 26px;
}
.valuebox{
  padding:40px 0;
}
.value_list{
  overflow: hidden;
  display: flex;
}
.value_li{
  flex:1;
}
.value_li .value_img{
   width: 202px;
   height: 200px;
   margin:auto;
   background: url(../images/xkxm/icon_core1.png) no-repeat;
}
.value_li .value_img1{
   background: url(../images/xkxm/icon_core1.png) no-repeat;
}
.value_li .value_img2{
   background: url(../images/xkxm/icon_core2.png) no-repeat;
}
.value_li .value_img3{
   background: url(../images/xkxm/icon_core3.png) no-repeat;
}
.value_li .value_img4{
   background: url(../images/xkxm/icon_core4.png) no-repeat;
}
.value_li p{
    font-size: 20px;
    text-align: center;
    margin:10px 0;
}