.bx{
    width: 1205px;
    margin: 0 auto;
}
a{
    color: #7e7e7e;
}
/*头部*/
.header_top{
    width: 100%;
    height: 40px;
    line-height: 40px;
    background-color: #005eae;

}
.header_circle{
    height:20px ;
    width: 20px;
    border-radius: 50%;
    text-align: center;
    line-height: 20px;
    background-color: #3897e4;
    color: #fff;
    float: left;
    font-size: 12px;
    margin-left: 2px;
    margin-right: 2px;

}
.header_input{
    width: 117px;
    height: 22px;
    background-color: #005eae;
    background: url("../images/index/search.png") no-repeat 90% center;
    border:1px solid #3896e6;
    border-radius: 20px;
}
/*头部logo*/
.header_logo{
    height: 100px;
    line-height: 100px;
}
.nav>ul>li{
    float: left;
    margin-left: 52px;
    cursor: pointer;
}
.nav>ul>li>a{
    width: 100%;
    height: 100%;
    color: #7e7e7e;
}
.nav>ul>li:hover>a{
    color: #005eae;
    border-bottom: 1px solid #005eae;
}
/*导航隐藏的盒子*/
.nav_smallbox {
    width: 320px;
    height: 160px;
    position: absolute;
    z-index: 99;
    padding: 20px;
    border-top: 4px solid #005eae;
    background: rgba(255,255,255,0.8);
    top:96px;
    left: 50%;
    margin-left: -160px;
}
/*.nav>ul>li:hover .nav_smallbox {*/
    /*display: block;*/
/*}*/
.leftnav_smallbox li:hover>a {
    color: #005eae;
    border-bottom: 1px solid #005eae;
}
.nav>ul>li .nav_smallbox .samllnav_ul li{
    font-size: 14px;
    line-height: 24px;
}
.nav_smallbox a {
    color: #333;
}
.leftnav_smallbox {
    width: 40%;
    border-right: 1px solid #bebebe;
}

.samllnav_ul span{
    font-size: 30px;
    vertical-align: middle;
}

/*中间部分*/
.content_vl {
    width: 100%;
    overflow-y: auto;
    box-sizing: border-box;
    transition-duration: 0.2s;
    min-width: 1000px;
}
/*轮播*/
.text {
    top:50%;
    left: 10%;
    transform: translate(0,-60%);
}
.text>p:first-child{
    font-size: 30px;
}
.text>.detai_btn{
    width: 150px;
    height: 28px;
    /*line-height: 28px;*/
    border: 1px solid #fff;

    text-align: center;
}
.detai_btn a {
    display: inline-block;
    width: 100%;
    height: 100%;
}

/*生态外包*/
.epiboly {
    margin-bottom:70px ;
}
.epiboly>p:first-child{
    height: 160px;
    line-height: 160px;
    font-size: 26px;
    text-align: center;
}
.epiboly_box {
    display: flex;
    display: -webkit-flex;
    justify-content: space-between;
}

.epiboly_smallbox{
    width: 300px;
    height: 400px;
    border: 1px solid #eee;
    padding-top: 50px;
    padding-left: 34px;
    padding-right: 34px;
}
.cl005{
    color: #005eae;
}
.bold{
    font-weight: 700;
}
.f30{
    font-size: 30px;
}
.epiboly_circle {
    width: 300px;
    height: 30px;
    background-color: #005eae;
    line-height: 30px;
    text-align: center;
    border-radius: 20px;
}
.epiboly_btn {
    width: 150px;
    height: 28px;
    line-height: 28px;
    text-align: center;
    border: 1px solid #005eae;
    margin: 0 auto;
    margin-top: 41px;
}

/*合作伙伴*/
.brand{
    padding-top: 60px;
    padding-bottom: 40px;
    background: url("../images/index/brand_bg.png") no-repeat left center;
}
.brand_top,.brand_bottom {
    width: 100%;
}
.brand_top>div,.brand_bottom>div{
    float: left;
    width: 20%;
    text-align: center;
}
.tc {
    text-align:center !important;
}
.brand_top{
    margin-top: 100px;
}
.brand_bottom{
    margin-top: 55px;
    margin-bottom: 75px;
}
.rail{
    padding-top: 12px;
    width: 100%;
    height: 88px;
    background: rgba(255,255,255,0.5);
}
.rail_box {
    width: 100%;
}
.rail_box div {
    float: left;
    width: 16%;
    text-align: center;

}
.rail_box div i{
    font-size: 50px;
    color: #9d9d9d;
}
.rail_box div p{
    color: #9d9d9d;
    font-size: 14px;
}

/*公司特色*/
.feature{
    width: 100%;
    padding-top: 68px;
}
.feature_box {
    margin-top: 88px;
    margin-bottom: 74px;
}
.feature_smallbox {
    float: left;
    width: 25%;
}
.feature_smallbox div{
    height: 94px;
}
.cl74{
    color: #747474;
}
.mt_40{
    margin-top: 40px;
}

/*公司新闻*/
.news{
    background-color: #f8f8f8;
    padding-top: 50px;
    padding-bottom:50px ;
}
.mb_50{
    margin-bottom: 50px;
}
.news_box{
    display: flex;
    display: -webkit-flex;
    justify-content: space-between;
}
.news_smallbox {
    width: 360px;
    background-color: #fff;
    text-overflow: ellipsis;
    display: -webkit-box;
    -webkit-line-clamp: 4;
    -webkit-box-orient: vertical;
    padding-bottom: 20px;
}
.cl65{
    color: #656565;
}
.pad_20{
    padding: 20px;
}

/*底部*/
footer{
    width: 100%;
}
.footer_top {
    width: 100%;
    padding-bottom: 20px;
    background-color: #353535;
}
.footer_logo {
    padding-top: 54px;
}
.footer_smallbox {
    color: #f5f5f5;
    margin-top: 20px;
    border-left: 1px solid #454545;
}
.footer_smallbox a {
    color: #f5f5f5;
}
.footer_smallbox>ul>li{
    width: 100%;
    float: left;
    text-align: center;
}
.w124{
    width: 124px;
}
.footer_smallbox ul.solve {
    padding-left: 20px;
    padding-right: 20px;
}
.footer_smallbox>ul.solve> li{
    text-align: left;
}
.w147{
    width: 147px;
}
.contact{
    color: #f5f5f5;
    border-left: 1px solid #454545;
    margin-top: 20px;
    padding-left: 20px;
}
.contact i,.contact span{
    font-size: 26px;
    color: #fff;
}
.wechat {
    margin-top: 25px;
    color: #f5f5f5;
}
.footer_bottom{
    height: 60px;
    line-height: 60px;
    background-color: #2d2d2d;
    color: #676767;
}

/*IT专业服务/安心创业*/
.content_vl .bigImg {
    width: 100%;
    font-size: 0;
}
.now_address {
    width: 100%;
    background-color: #fafafa;
    height: 40px;
    line-height: 40px;
}
.start_business {
    background: url("../images/ProfessionalServices/start_business_bg.png") no-repeat top center;
    padding-top:150px ;

}
.business_text {
    overflow: hidden;
    text-overflow: ellipsis;
    display: -webkit-box;
    -webkit-line-clamp: 3;
    -webkit-box-orient: vertical;
    padding-bottom: 114px;
}
.f72{
    font-size: 72px;
}
.business_img {
    width: 538px;
    margin: 0 auto;
    margin-bottom: 116px;
}
.business_img div{
    float: left;
    width: 20%;
    text-align: center;
}
.mb_40{
    margin-bottom: 40px;
}
.everytime_work {
    padding-bottom: 120px;
}
.morefree {
    padding-bottom: 140px;
}
.morefree_top {
    width: 1000px;
    margin: 0 auto;
}
.morefree_top>.morefree_smallbox{
    float: left;
    width: 25%;
    text-align: center;
    font-size: 28px;
}
.morefree_circle {
    display: inline-block;
    width: 45px;
    height: 45px;
    line-height: 45px;
    text-align: center;
    border-radius: 50%;
    background-color: #005eae;
    color: #fff;

}
.morefree_bottom {
    display: -webkit-flex;
    display: flex;
    justify-content: space-between;
    width: 580px;
    margin: 0 auto;
    font-size: 28px;
    margin-top: 30px;
}
.customization_text {
    width: 900px;
    margin: 0 auto;
    margin-bottom: 120px;
}
.mb_70{
    margin-bottom: 70px;
}
.customization_scheme {
    width: 100%;
    padding-bottom: 77px;
}
.customization_schemeLeft{
    width: 40%;
    float: left;
    margin-left: 10%;
}
.customization_schemeLeft .customization_smallbox{
    text-align: left;
    margin-bottom: 86px;
}
.lineH40{
    line-height: 40px;
}
.bold600{
    font-weight: 600;
}
 .customization_schemeRight{
    float: right;
    width: 40%;
     margin-top: 230px;
     margin-right: 10%;
}
.customization_schemeRight .customization_smallbox{
    text-align: right;
    margin-bottom: 86px;
}
.morespecialty{
    margin-bottom: 66px;
}
.morespecialty_box{
    display: -webkit-flex;
    display: flex;
    justify-content: space-around;
}
.morespecialty_smallbox div{
    height: 115px;
}

/*综合布线*/
.synthesize{
    padding-top: 32px;
    padding-bottom: 32px;
    border-bottom: 1px solid #eee;
}
.synthesizeLeft{
    width: 75%;
}
.synthesizeRight img{
    vertical-align: middle;
}
.cl98{
    color: #989898;
}
.question{
    padding-bottom: 42px;
}
.questionRight {
    margin-top: 50px;
}
.questionRight>ul {
    width: 280px;
    overflow: hidden;
    text-overflow: ellipsis;
    display: -webkit-box;
    -webkit-line-clamp: 3;
    -webkit-box-orient: vertical;

}
.questionRight>ul:first-child>li+li{
     margin-top: 20px;
 }
.questionRight>ul:nth-child(2)>li+li{
    margin-top: 40px;
}
.questionRight>ul>li>span:nth-child(2){
    border-bottom: 1px solid #989898;
}
.ml_60{
    margin-left: 60px;
}
/*专业布线*/
.majorLine{
    background: url("../images/ProfessionalServices/project_22.png");
    padding-top: 75px;
    padding-bottom: 75px;
}
.majorLine_box{
    width: 1050px;
    margin: 0 auto;
}
.middle_box {
    height: 248px;
    width: 242px;
    background-color: #0884c1;
}
.majorLine_baffle{
    display: block;
    width: 242px;
    height: 50px;
    background:rgba(0,0,0,0.4);
}
.middle_box i{
    font-size: 72px;
}

/*非专业布线*/
.lineproblem{
    padding-top: 50px;
    padding-bottom: 60px;
}
.lineproblem_box{
    height: 248px;
    width: 242px;
    background-color: #5e5e5e;
}
.lineproblem_box i{
    font-size: 72px;
}
/*机房工程*/
.machinebg {
    background:url("../images/ProfessionalServices/project_23.png");
    height: 140px;
    line-height: 140px;
}
.machine_title {
    display: -webkit-flex;
    display: flex;
    justify-content: space-around;
}
/*机房工程底部图*/
.machineImg {
    padding-top: 33px;
    padding-bottom: 70px;
    width: 1050px;
    margin: 0 auto;
}
.machineboxLeft{
    width: 146px;
    height: 169px;
    color: #fff;
    padding: 40px 20px 0 20px;
    font-size: 14px;

}
.bgyellow{
    background-color: #d8a539;
}
.bgblack{
    background-color: #707070;
}
.bgblue{
    background-color: #0072bb;
}
.bggray{
    background-color: #8d8d8d;
}
.machineboxRight {
    font-size: 0;
}

/*机房架设*/
.machineframe {
    width: 1050px;
    margin: 0 auto;
    /*box-shadow: 0px 6px 3px #eee;*/
}
.machineframeLeft {
    width: 62%;
    overflow: hidden;
    text-overflow: ellipsis;
    display: -webkit-box;
    -webkit-line-clamp: 3;
    -webkit-box-orient: vertical;
}
.f28{
    font-size: 28px;
}
/*架设分类*/
.frame_sort{
    width: 100%;
    padding-top: 70px;
    padding-bottom: 70px;
    border-bottom: 1px solid #eee;
}
.sortbox {
    width: 25%;
}
.sortsmallbox{
    width: 235px;
}

/*荣誉资质*/
.honor{
    width: 1050px;
    margin: 0 auto;
    padding-top: 50px;
}
.honorImg_top {
    display: flex;
    display: -webkit-flex;
    justify-content: space-between;
}
.honorImg_bottom{
    display: flex;
    display: -webkit-flex;
    justify-content: space-around;
}
.honorsmallbox {
    text-align: center;
}
.honorsmallbox p {
    line-height: 50px;
}

/*设备租赁*/
.content_vl>.rentbox {
    width: 100%;
}
.rentboxLeft {
    width: 60%;
}
.rentboxRight {
    margin-top: 130px;
}
.rentul {
    width: 100%;
}
.rentulbox {
    margin-top: 10px;
}
.rentulbox li{
    font-size: 14px;
    /*color: #666;*/
    float: left;
    padding: 9px;
    border: 1px solid #b2cbe2;
    background-color: #deeaf3;
}
.rentulbox li+li {
    margin-left: 20px;
}
/*提供方式*/
.supplyway {
    width: 100%;
    padding-bottom: 50px;
}
.supplybox {
    width: 50%;
}
.supplyText {
    width: 380px;
    margin-left: 20px;
}
.supplyText p {
    line-height: 26px;
}
.successcase {
    width: 100%;
    padding-top: 50px;
    padding-bottom: 60px;
}
.company_name {
    background-color: #fafafa;
    padding: 45px 75px;
}
.maintenance_img {
     margin-bottom: 114px;
}

/*成功案例/行业案例*/
.business_sort {
    width: 100%;
    padding-bottom: 160px;
}
.busiSort_box{
    width: 100%;
}
.busiSort_leftbox {
    background: url("../images/BusinessCase/business_05.png") no-repeat left center;
    width: 81%;
}
.busiSort_leftbox ul{
    width: 90%;
   padding: 40px 20px;
}
.busiSort_leftbox ul li{
    line-height: 26px;
    font-size: 14px;
}
.busiSort_rightbox {
    margin-top: 80px;
}
.busiSort_leftbox02 {
    background: url("../images/BusinessCase/business_06.png") no-repeat left center;
    width: 81%;
}
.busiSort_leftbox02 ul{
    width: 90%;
    padding: 40px 20px 40px 65px
}
/*感谢信*/
.thanksletter {
    width: 100%;
    padding-top: 90px;
}
.letterbox_left {
    margin-bottom: 70px;
}
.letterbox_right {
    margin-left: 80px;
    margin-top: 105px;
    width: 560px;
}
.letterbox_right p {
    line-height: 24px;
    font-size: 14px;
}

/*病毒防护*/
.prevent_virus {
    padding-top: 30px;
    padding-bottom: 40px;
}
.virus_left {
    width: 72%;
}
.virus_left table td{
    padding: 20px;
    border-left: 1px dashed #eee;
    border-bottom: 1px dashed #eee;
    color: #666;
    font-size: 14px;
}
.virus_left table td:first-child{
    border: none;
}
.virus_left table th {
    background-color: #005eae;
    padding: 10px 0px;
    color: #fff;
}
.virus_left table th:first-child{
    border-top-left-radius: 20px;
    border-bottom-left-radius: 20px;

}
.virus_left table th:last-child{
    border-top-right-radius: 20px;
    border-bottom-right-radius: 20px;
}

/*地址链接*/
.virus_link {
    padding-top: 78px;
    padding-bottom: 72px;
    background: url("../images/Solution/virus_bg.png");
}
.virus_leftlink {
    padding-left: 60px;
}
.virus_rightlink {
    width: 60%;
    font-size: 14px;
}
.virus_rightlink p{
    line-height: 26px;
}
.virus_rightlink a {
    color: #005eae;
}

/*反垃圾邮件*/
.prevent_junkmail{
    background: url("../images/Solution/junkmail_bg.png");
    padding-top: 30px;
    padding-bottom: 60px;
}
.junkmail {
    width: 72%;
}
.scheme_extend {
    padding-top: 70px;
    padding-bottom: 85px;
    border-bottom: 1px solid #eee;
}
.scheme_leftextend, .scheme_rightextend{
    width: 50%;
}
.scheme_textbox {
    width: 68%;
}
.scheme_value {
    width: 100%;
    padding-top: 85px;
    padding-bottom: 366px;
}
.scheme_leftvalue {
    width: 50%;
}
.scheme_leftvalue ul li{
    float: left;
    width: 26%;
    padding: 10px;
    background-color: #dff3ff;
    margin: 5px 12px;
    color: #333;
    font-size: 14px;
}
.scheme_leftvalue ul li img{
    vertical-align: middle;
}

/*服务器代管*/
.introduce {
    width: 100%;
    padding-bottom: 38px;
    border-bottom: 1px solid #eee;
}
.introduce_textright {
    width: 77%;
}
.introduce_textright p{
    line-height: 24px;
    font-size: 14px;
}
.server_function{
    width: 100%;
    padding-top: 75px;
    padding-bottom: 80px;
    border-bottom: 1px solid #eee;
}
.left_function {
    width: 66%;
}
.left_function p {
    line-height: 24px;
    font-size: 14px;
}

.server_difference {
    padding-top: 77px;
    padding-bottom: 92px;
    border-bottom: 1px solid #eee;
}
.right_difference {
    width: 69%;
}
.right_difference p {
    line-height: 24px;
    font-size: 14px;
}
.server_reason {
    padding-top: 75px;
    padding-bottom: 87px;
}
.left_reason {
    width: 69%;
}
.left_reason p {
    line-height: 24px;
    font-size: 14px;
}
.private_solution {
    padding-top: 64px;
    padding-bottom: 83px;
    border-bottom: 1px solid #eee;
}
.private_benefit {
    padding-top: 65px;
    padding-bottom: 214px;
}
.left_benefit {
    width: 60%;
    
}
.benift_title {
    width: 600px;
    height: 30px;
    line-height: 30px;
    padding-left: 20px;
    color: #fff;
    background: linear-gradient(to right,#005eae,#fff);
    background: -webkit-linear-gradient(left, #005eae , #fff); /* Safari 5.1 - 6.0 */
    background: -o-linear-gradient(right, #005eae,  #fff); /* Opera 11.1 - 12.0 */
    background: -moz-linear-gradient(right, #005eae,  #fff)
}
.right_benefit {
    width: 40%;
    text-align: center;
    margin-top: 100px;
}
.left_manage,.right_manage {
    width: 50%;
}
.manage_smallbox {
    width: 420px;
    height: 460px;
    margin: 0 auto;
}
.wifi_solution {
    background: url("../images/Solution/wifi_bg.png");
    padding-top: 45px;
    padding-bottom: 66px;

}
.wifi_solutionLeft {
    width: 60%;
}
.line {
    height: 1px;
    background-color: #eee;
    width: 80%;
    margin: 0 auto;
    margin-top: 70px;
}
.demand_analysis {
    padding-bottom: 90px;
    border-bottom: 1px solid #eee;
}
.analysis_right {
    width: 71%;
}
.analysis_right p {
    line-height: 24px;
}
.scheme_design {
    padding-top: 55px;
    padding-bottom: 55px;
}
.design_left,.design_right {
    width: 50%;
}
.scheme_special {
 padding-bottom: 100px;
}
.special_left,.special_right {
    width: 40%;
}
.special_img {
    width: 36%;
    margin-right: 20px;
}
.special_text {
    width: 59%;
}

/*联系我们/合作双赢*/
.container ul li {
    float: left;
    width: 399px;
    height: 56px;
    border: 1px solid #eee;
    line-height: 56px;
    text-align: center;
    font-size: 26px;
}
.container ul li i {
    margin-right: 20px;
    font-size: 30px;
}
.container ul li a {
    display: inline-block;
    width: 100%;
    height: 100%;
}
.actived {
    background-color: #005eae;
}
.actived a {
    color: #fff;
}
.facilitator {
    padding-bottom: 50px;
    border-bottom: 1px solid #eee;
}
.facilitator p,.needyou p {
    line-height: 24px;
}
.needyou {
    padding-top: 50px;
    padding-bottom: 50px;
    border-bottom: 1px solid #eee;
}
.contactus_please {
    padding-bottom: 80px;
}
.company_address p {
    line-height: 22px;
}
.company_map {
    margin-bottom: 120px;
}
.engineer,.inter_server {
    padding-bottom: 50px;
    border-bottom: 1px solid #eee;
}
.engineer p,.inter_server p,.engineer_english p{
    line-height: 24px;
}
.mt_60{
    margin-top: 60px;
}
.inter_server {
    padding-top: 50px;
}
.engineer_english {
    padding-bottom: 127px;
}
/*关于世纪联科*/
.about_us {
    padding-bottom: 50px;
    border-bottom: 1px solid #eee;
}
.about_us p,.service_content p,.server_ability p{
  line-height: 24px;
}
.service_content {
    padding-top: 50px;
    padding-bottom: 50px;
    border-bottom: 1px solid #eee;
}
.server_ability {
    padding-top: 50px;
    padding-bottom: 120px;
}
.our_teams {
    padding-bottom: 20px;
    border-bottom: 1px solid #eee;
}
.left_team {
    width: 60%;
}
.right_team {
    width: 40%;
}
.left_team p {
    line-height: 24px;
}
.team_frame {
    padding-top: 50px;
    padding-bottom: 70px;
}
.map_cover {
    padding-bottom: 35px;
    border-bottom: 1px solid #eee;
}
.map_cover p {
    line-height: 24px;
}
.china_cover {
    padding-top: 30px;
    padding-bottom: 150px;
}
.mb_125{
    margin-bottom: 125px;
}