body {
    background-color: #F6F7F9;
}

.yans_banner {
    width: 100%;
    height: 470px;
    background:#6592FA url(img/bq/zl-bg.png) no-repeat center center;
    background-size: auto 100%;
}


.banner_1{
    padding-top: 53px;
    width: 606px;
    height: 69px;
}
.banner_2{
    margin-top: 25px;
    font-size: 18px;
    line-height: 30px;
    color: #FFFFFF;
}
.banner_3{
    font-size: 12px;
    color: rgba(255, 255, 255, .6);
    line-height: 11px;
    background: url(img/bq/banner-2.png) no-repeat left top;
    background-size: 144px 2px;
    padding-top: 7px;
    margin-top: 38px;
}
.banner_4{
    margin-top: 63px;
}
.banner_4 .p_a{
    float: left;
    margin-right: 50px;
    font-size: 12px;
    line-height: 16px;
    color: #FFFFFF;
    padding-left: 21px;
    background: url(img/ico-banner-right.png) no-repeat left center;
    background-size: 16px 16px;
}

.zl_top {
    margin-top: -160px;
}

.zl_top_main{
    background-color: #fff;
}










.xz_tab{
    width: 100%;
    height: 60px;
}
.xz_tab .tab_item{
    position: relative;
    width: 33.3%;
    height: 100%;
    line-height: 60px;
    font-size: 18px;
    font-weight: bold;
    color: #181C29;
    text-align: center;
    background: rgba(236, 242, 255, 1);
    cursor: pointer;
}
.xz_tab .tab_item span{
    position: relative;
}
.xz_tab .tab_item.on{
    color: #3A62C8;
    background-color: #fff;
}
.xz_tab .tab_item.on span:after{
    position: absolute;
    bottom: -18px;
    left: 0;
    content: "";
    height: 3px;
    width: 100%;
    background-color: #3A62C8;
}


.zl_1 .p_see{
    color: #3A62C8;
    padding-right: 15px;
    background: url(img/bq/ico-arrow.png) no-repeat right center;
    background-size: 10px 10px;
    cursor: pointer;
}

.zl_1 .p_see:hover {
    text-decoration: underline;
}



.common_tit {
    text-align: center;
    padding: 50px 0 30px;
}

.common_tit .tit_a {
    font-size: 30px;
    line-height: 40px;
    color: #181C29;
}

.common_tit .tit_a span {
    position: relative;
}

.common_tit .tit_b {
    margin-top: 10px;
    line-height: 20px;
    color: #828897;
}

.common_tit .tit_a span:before {
    display: inline-block;
    width: 45px;
    height: 20px;
    content: "";
    position: absolute;
    left: -70px;
    top: 10px;
    background: url(img/server/same-tit-l.png) no-repeat center center;
    background-size: 45px 20px;
}

.common_tit .tit_a span:after {
    display: inline-block;
    width: 45px;
    height: 20px;
    content: "";
    position: absolute;
    right: -70px;
    top: 10px;
    background: url(img/server/same-tit-r.png) no-repeat center center;
    background-size: 45px 20px;
}

.zl_1{
    padding: 0 30px;
}
.zl_1_list{
    position: relative;
    width: 100%;
    height: 174px;
    background: rgba(58, 98, 200, 0.02);
    border: 1px solid rgba(58, 98, 200, 0.3);
}
.zl_1 .l_left{
    text-align: center;
    border-right: 1px solid rgba(58, 98, 200, 0.3);
}
.zl_1 .l_left img{
    width: 80px;
    height: 80px;
    margin-top: 22px;
}
.zl_1 .l_left p{
    margin-top: 4px;
}
.zl_1 .l_left{
    width: 174px;
    height: 100%;
    background-color: #fff;
    font-size: 24px;
    line-height: 31px;
    color: #3A62C8;
}
.zl_1 .r_right{
    padding: 0 25px 0 22px;
    width: calc(100% - 175px );
}
.zl_1 .r_right .p_a{
    font-size: 16px;
    font-weight: bold;
    line-height: 21px;
    margin-bottom: 20px;
    color: #3A62C8;
    padding-top: 30px;
}
.zl_1 .r_right .p_b{
    font-size: 14px;
    height: 60px;
    line-height: 22px;
    color: #828897;
}
.zl_1 .r_right .p_b span{
    color: #3A62C8;
}

.zl_1 .zl_1_list .p_btn{
    position: absolute;
    top: 20px;
    right: 22px;
}
.zl_1 .zl_1_list .btn{
    width: 100px;
    height: 36px;
    line-height: 36px;
    color: #fff;
    background: #FF6521;
    border-radius: 4px;
    margin-left: 10px;
    float: left;
}
.zl_1 .zl_1_list .btn.btn-a{
    background-color: #3A62C8;
}

.zl_2_list{
    text-align: center;
}
.zl_2_item{
    display: inline-block;
    padding-top: 90px;
    background: url(img/zl/ico-zl-1.png) no-repeat top center;
    background-size: 80px 80px;
    text-align: center;
}
.zl_2_item .p_a{
    font-size: 24px;
    line-height: 34px;
    color: #181C29;
}
.zl_2_item .p_b{
    font-size: 14px;
    margin-top: 10px;
    line-height: 22px;
    color: #828897;
}
.zl_2_item:first-child+.zl_2_item{
    background: url(img/zl/ico-zl-2.png) no-repeat top center;
    background-size: 80px 80px;
    margin: 0 190px;
}
.zl_2_item:first-child+.zl_2_item+.zl_2_item{
    background: url(img/zl/ico-zl-3.png) no-repeat top center;
    background-size: 80px 80px;
}

.xz_4{
    padding-bottom: 50px;
}
.xz_4_list{
    margin: 0 auto;
    text-align: center;
}
.xz_4_item{
    float: left;
    position: relative;
    text-align: center;
    margin: 0 auto;
    display: inline-block;
}
.xz_4_item .iconfont{
    font-size: 34px;
    color: #fff;
}
.xz_4_item .item_info{
    width: 80px;
    height: 80px;
    line-height: 80px;
    text-align: center;
    margin: 0 auto;
    background: linear-gradient(180deg, #5D89E7 0%, #8EBDFF 100%);

    background: -webkit-linear-gradient(top, #5D89E7, #8EBDFF);
    /* Safari 5.1 - 6.0 */
    background: -o-linear-gradient(top, #5D89E7, #8EBDFF);
    /* Opera 11.1 - 12.0 */
    background: -moz-linear-gradient(top, #5D89E7, #8EBDFF);
    /* Firefox 3.6 - 15 */
    background: linear-gradient(to bottom, #5D89E7, #8EBDFF);
    /* 标准的语法 */
    filter: progid:DXImageTransform.Microsoft.gradient(GradientType=1 ,startColorstr=#5D89E7, endColorstr=#8EBDFF);

    
    border-radius: 50%;
}
.xz_4_item .p_a{
    font-size: 14px;
    line-height: 22px;
    color: #4D5260;
    margin-top: 20px;
}
.xz_4_item:after{
    display: inline-block;
    width: 22px;
    height: 22px;
    content: "";
    background: url(img/server/ico-flow-arrow.png) no-repeat center center;
    background-size: 22px 22px;
    left: -55px;
    top: 30px;
    position: absolute;
}
.xz_4_item .p_a span{
    color: #FF6521;
    font-size: 12px;
}
.xz_4_item:first-child:after{
    content: none;
}
.xz_4_item.item1{
    margin-right: 100px;
    margin-left: 70px;
}
.xz_4_item.item2{
    margin-right: 89px;
}
.xz_4_item.item3{
    margin-right: 95px;
}
.xz_4_item.item4{
    margin-right: 77px;
}
.xz_4_item.item6{
    margin-right: 85px;
}

.xz_4_item.item2:after{
    left: -66px;
}
.xz_4_item.item3:after{
    left: -64px;
}
.xz_4_item.item4:after{
    left: -56px;
}
.xz_4_item.item5:after{
    left: -49px;
}