*{padding: 0;margin: 0; font-size: 14px;}
body{
    color:#000000;
    background:#FFF;
    font-family: Arial,Microsoft YaHei;
}
img{
    border: 0;
    display: block;
}
ul,li{
    list-style: none;
}
a{
    text-decoration: none;
    outline:none;
    color:#000000;
}
a:hover{
    text-decoration: none;
}
a:active{
    text-decoration: none;
}
a:visited{
    text-decoration: none;
}
table{border-collapse:collapse; border-spacing:0; empty-cells:show;}
.clear{
    clear: both;
}
.container{
    width: 1200px;
    position: relative;
    margin: 0 auto;
}

.header{
    height: 80px;
    position: relative;
    z-index: 1000;
}
.header .top{
    height: 100%;
    margin: 0 auto;
}
.header .top .logo{
    padding-top: 20px;
    float: left;
}
.header .top .logo img{
    height: 40px;
}
.tipbox{
    position: absolute;
    right:0;
    top:0;
}
.tipbox .left{
    border-right:30px solid #024697;
    border-bottom:30px solid #ffffff;
    width: 0;
    height: 0;
    float: left;
}
.tipbox .right{
    background-color: #024697;
    width: 200px;
    height: 30px;
    float: left;
}
.tipbox .right .item{
    display: block;
    float: left;
    height: 30px;
    line-height: 30px;
    color: #ffffff;
    padding: 0 10px;
    font-size: 12px;
}
.nav111{
    position: absolute;
    left:0;
    top:80px;
    background-color: hsla(0,0%,95%,.5);
    width: 100%;
    z-index: 9999;

}
.navbar{
    width: 100%;


}

.navbar .list .item{
    float: left;
    width: 200px;
    text-align: center;

}
.navbar .list .item:hover{
    /*background-color: #024697;*/
}
.navbar .list .item:hover .main_nav_item{
    color:#d80c22;
}
.navbar .list .main_nav_item{
    display: block;
    height: 50px;
    line-height: 50px;
    /*padding-top: 10px;*/
    font-weight: bold;
    font-size: 16px;
}
.navbar .list .line_box{
    display: none;
    padding-top: 7px;
}
.navbar .list .item:hover .line_box{
    display: none;
}
.navbar .list .dot{
    width: 6px;
    height: 6px;
    border-radius: 3px;
    margin: auto;
    background-color: #d80c22;

}
.navbar .list .line{
    height: 4px;
    width: 35%;
    border-radius: 2px;
    margin: auto;
    background-color: #d80c22;
    margin-top: 7px;

}

.navbar .hover-div{
    position: absolute;
    left: 0;
    top: 50px;
    width: 1200px;
    height: 0px;
    background-color: #ffffff;
    opacity: 0.9;
    transition: all .33s linear;
    overflow: hidden;
}
.navbar ul li:hover .hover-div{
    height: 240px;
    transition:all .33s linear;
}
.navbar .navbar-one-container{
    padding: 40px 20px;
}
.navbar .navbar-one-container .subnav_list{


}
.navbar .navbar-one-container .subnav{
    width: 260px;
    padding: 0 39px 0 40px;
    border-right: 1px solid #cccccc;
    float: left;
}
.navbar .navbar-one-container .subnav .navitem{
    float: left;
    width: 130px;
    height: 30px;
}
.navbar .navbar-one-container .subnav .navitem .icon{
    float: left;
    height: 30px;
    width: 26px;
    position: relative;

}
.navbar .navbar-one-container .subnav .navitem .icon01{
    margin-top: 4px;
}
.navbar .navbar-one-container .subnav .navitem .icon02{
    margin-top: 6px;
}
.navbar .navbar-one-container .subnav .navitem .icon03{
    margin-top: 7px;
}
.navbar .navbar-one-container .subnav .navitem .icon04{
    margin-top: 1px;
}
.navbar .navbar-one-container .subnav .navitem .icon img{
    width: 18px;
}

.navbar .navbar-one-container .subnav .navitem .subnav_cat{
    display: block;
    float: left;
    line-height:30px;
    height: 30px;
}
.navbar .navbar-one-container .subnav .navitem .subnav_cat a{
    font-size: 14px;
    font-weight: 600;
    color: #333;
}
.navbar .navbar-one-container .info{
    width: 720px;
    float: left;
    padding: 0 49px 0 50px;
}
.navbar .navbar-one-container .info .info_img_box{
    float: left;
}
.navbar .navbar-one-container .info .info_img{
    width: 280px;
    height: 160px;
    margin-right: 30px;
}
.navbar .navbar-one-container .info .info_text{
    float: left;
    width:410px;
    line-height: 26px;
    text-align: left;
}
.mb35{
    margin-bottom: 35px;
}
.navbar .navbar-one-container .news-list{
    width: 720px;
    float: left;
    padding: 0 50px 0 50px;
}
.navbar .navbar-one-container .news-list li{
    padding-bottom: 10px;
}
.navbar .navbar-one-container .news-list li:last-child{
    padding-bottom: 0px;
}
.navbar .navbar-one-container .news-list li .news_img{
    float: left;
    width: 120px;
    height: 75px;
    padding-right: 15px;

}
.navbar .navbar-one-container .news-list li .news_img img{
    width: 120px;
    height: 75px;
}
.navbar .navbar-one-container .news-list li .hasImg{
    float: left;
    width: 585px;
}
.navbar .navbar-one-container .news-list li .hasImg h2{
    text-align: left;
    line-height: 20px;
    height: 20px;
    padding-bottom: 5px;
}
.navbar .navbar-one-container .news-list li .hasImg p{
    text-align: left;
    line-height: 25px;
}
.navbar .nav_img_list{
    padding-right: 19px;
    padding-bottom: 20px;
    border-right:1px solid #cccccc;
    float: left;
    /*width: 600px;*/
}
.navbar .nav_img_list .nav_img_list_item{
    float: left;
    width: 180px;
    padding: 0 10px;
}
.navbar .nav_img_list .nav_img_list_item .image img{
    width: 180px;
    height: 110px;
    border-radius: 10px;
}
.navbar .nav_img_list .nav_img_list_item .nav_img_list_name{
    height: 30px;
    line-height: 30px;
    text-align: center;
    font-size: 15px;
    color:#333;
    font-weight: 600;
}
.navbar .text_dang{
    padding-left: 30px;
    float: left;
    width: 510px;
    text-align: left;
}
.navbar .text_yewu{
    padding-left: 30px;
    float: left;
    width: 310px;
    text-align: left;
}
.navbar .service{

}
.navbar .service .service_item{
    float: left;
    width: 50%;
}
.navbar .service .service_item .service_item_content{
    width: 110px;
    margin: auto;
    display: block;

}
.navbar .service .service_item .service_item_img{
    border-radius: 50%;
    width: 110px;
    height: 110px;
    background-color: #e5e5e5;
    opacity: 1;
    background-repeat: no-repeat;
    background-position: center center;
    background-size: 50px;

}
.navbar .service .service_item .service_item_name{
    height: 30px;
    line-height: 30px;
    text-align: center;
    font-size: 15px;
    color:#333;
    font-weight: 600;
}

.sliderbox{
    position: relative;
}
.sliderbox .bx-wrapper{
    margin: 0 auto;
}
.sliderbox .bx-wrapper .bx-viewport{
    left:0;
    border:none;
    box-shadow:none;
}
.sliderbox .bx-wrapper .bx-pager{
    bottom:30px;
}
.sliderbox .bx-wrapper .bx-controls-direction{
    /*display: none;*/
}
.bx-wrapper .bx-pager.bx-default-pager a:hover, .bx-wrapper .bx-pager.bx-default-pager a.active{
    background: #ffffff;
}
.sliderbox .bx-wrapper .bx-pager.bx-default-pager a:hover, .header .bx-wrapper .bx-pager.bx-default-pager a.active{
    background: #ffffff;
}
.sliderbox .bx-wrapper .bx-pager.bx-default-pager a{
    width: 10px;
    height: 10px;
    border-radius:7px;

}
.bx-wrapper .bx-controls.bx-has-controls-auto.bx-has-pager .bx-pager{
    width: 100%;
    text-align: center;
}

.sliderbox .bx-wrapper .slide{
    height: 768px;
    width: 100%;
}
.sliderbox .bx-wrapper .slide img{
    width: 100%;
    height: 100%;
}
.slidertext {
    position: absolute;
    top:130px;
    left:200px;
    width: 300px;
    overflow: hidden;
}
.index_footer{
    background-color: #024697;
    height: 50px;
}
.index_footer .b1{
    padding-left: 70px;
    background-image: url(../images/28.png);
    background-repeat: no-repeat;
    background-position: 20px center;
    background-size: 40px;
    height: 50px;
    line-height: 50px;
    width: 300px;
    background-color: #434343;
    font-size: 18px;
    font-weight: 600;
    color:#ffffff;
    float: left;

}
.index_footer .b2{
    height: 50px;
    line-height: 50px;
    font-size: 14px;
    float: left;
    width:  800px;
    padding-left: 30px;
    color:#ffffff;
}
.index_footer .b2 .copy{
    float: left;
    height: 50px;
    line-height: 50px;
}
.index_footer .b2 a {
    display: block;
    text-decoration: none;
    height: 50px;
    line-height: 50px;
    float: left;
    padding-left: 22px;
    background-image: url(../images/gongwang.png);
    background-position: left center;
    background-repeat: no-repeat;
    margin: 0 20px;
    color:#ffffff;

}
.index_footer .b2 .address{
    float: left;
    height: 50px;
    line-height: 50px;
}
.page_banner{
    height: 222px;
    background-repeat: no-repeat;
    background-position: center  center;
    position: relative;
}
.page_banner_txt{
    position: absolute;
    right: 10px;
    bottom: 10px;
}
.page_banner_txt .page_banner_t1{
    font-size: 35px;
    color:#fff;
    padding: 0 10px;
}
.page_banner_txt .page_banner_t2{
    padding: 0 10px;
    color:#fff;
    font-size: 18px;
}
.page_box{
    padding-top: 30px;
}
.page_box .menu{
    margin-top: 20px;
    width: 879px;
    text-align: center;
}
.page_box .menu li {
    float: left;
    margin-right: 40px;
    height: 41px;
}
.page_box .clearfix{
    zoom: 1;
}
.page_box .clearfix:after, .page_box .clearfix:before {
    content: "";
    display: table;
}
.page_box .title-wrap .title-name{
    font-size: 17px;
}
.page_box .title-wrap .title-triangle {
    width: 0;
    height: 0;
    border-width: 0 5px 5px;
    border-style: solid;
    border-color: #105fac transparent;
    margin: 3px auto;
}
.page_box .left{
    float: left;
    width: 245px;
}
.page_box .right{
    float: left;
    padding-left: 50px;
    width: 905px;
}
.page_box .catname{
    width: 245px;
    height: 125px;
    line-height: 125px;
    text-align: center;
    font-size: 32px;
    font-weight: 700;
    background-position: no-repeat;
    background-size: 100% 100%;
    color: #fff;
    background-image: url(../images/29.png);
}
.page_box .cat_list{
    background-color: #f5f4f5;
}

.page_box .cat_list .item{
    display: block;
    height: 40px;
    line-height: 40px;
    padding-left: 25px;
    padding-top: 5px;
    padding-bottom: 5px;
    padding-right: 25px;
    position: relative;
}
.page_box .cat_list .subitem{
    padding-left: 50px;
    padding-right: 0px;
}
.page_box .cat_list .close {
    position: absolute;
    right: 20px;
    background-image: url(../images/31.png);
    background-position: center center;
    background-repeat: no-repeat;
    width: 8px;
    height: 8px;
    background-size: 8px;
    top:21px;
}
.page_box .cat_list .open{
    position: absolute;
    right: 20px;
    background-image: url(../images/30.png);
    background-position: center center;
    background-repeat: no-repeat;
    width: 8px;
    height: 8px;
    background-size: 8px;
    top:21px;
}
.page_box .cat_list .item:hover{
    color:#024697;
}
.page_box .cat_list .item:hover .close{
    background-image: url(../images/33.png);
}
.page_box .cat_list .item:hover .open{
    background-image: url(../images/32.png);
}
.page_box .cat_list .active{
    display: block;
}
.page_box .cat_list .hide{
    display: none;
}
.page_box .cat_list .curr{
    background-color: #024697;
    color:#ffffff;
}
.page_box .cat_list .subitem:hover.curr{
    background-color: #024697;
    color:#ffffff;
}
.page_box .right .title{
    padding: 10px 0;
    border-bottom: .5px solid gray;

}
.page_box .right .title .blue{
    border-bottom: 4px solid #105fac;
    padding-bottom: 10px;
    font-size: 24px;
}
.layout{
    margin-top: 22px;
}
.layout img{
    max-width: 100%;
}


.box34{
    background-color: #363636;
    /*padding-top: 10px;*/
    margin-top: 30px;
}
.box34 .b1{
    background-color: #024697;
    height: 40px;
    position: relative;
}
.box34 .list{

}
.box34 .list .item{
    display: inline-block;
    text-align: center;
    padding: 0 30px;
    height: 40px;
    line-height: 40px;
}
.box34 .list .item a{
    color:#ffffff;
}
.box34 .list .line{
    width: 1px;
    background-color: #ffffff;
    display: inline-block;
    height: 40px;
}
.box34 .right{
    padding-top: 5px;
    position: absolute;
    right: 0;
    top: 0;
}
.box34 .right .tel{
    height: 30px;
    line-height: 30px;
    padding-left: 80px;
    border-left:1px solid #ffffff;
    background-image: url(../images/34.png);
    background-position: 50px 4px;
    background-repeat: no-repeat;
    background-size: 22px 22px;
    color:#ffffff;
    font-size: 20px;
    /*font-weight: 700;*/

}
.box34 .ddd{
    padding-top: 40px;
}
.box34 .d1{
    float: left;
    padding-left: 100px;
    background-image: url(../images/logo2.png);
    background-position: left top;
    background-repeat: no-repeat;
    background-size: 85px;
    padding-right: 50px;
    width: 400px;
}
.box34 .d1 .t1{
    color:#ffffff;
    font-size: 16px;

}
.box34 .d1 .t2{
    color:#ffffff;
    font-size: 12px;
    padding-top: 7px;
}
.box34 .d1 .t3{
    padding-top: 40px;
}
.box34 .d1 .t3 .item{
    height: 30px;
    line-height: 30px;
    color:#ffffff;

}
.box34 .d2 {
    float: left;
}
.box34 .d2 .qr{
    float: left;
    padding: 0 25px;
}
.box34 .d2 .qr .img{
    width: 150px;
    height: 150px;
}
.box34 .d3{
    width: 250px;
    float: left;
    padding-left: 50px;
}
.box34 .d3 .t3 .item{
    height: 30px;
    line-height: 30px;
    color:#ffffff;

}
.box34 .form input,.box34 .form textarea{
    border:1px solid #ffffff;
    background-color: transparent;
    width:100%;
    padding-left:15px;
    color:#333;
    font-family: 'microsoft yahei', Arial;
    background-color: #ffffff;

}
.box34 .form input{
    height: 44px;
    line-height: 44px;
    margin-bottom: 13px;
    border-radius: 22px;
    background-color: transparent;
    outline:none;
    color:#ffffff;
}
.box34 .form textarea{
    line-height: 30px;
    margin-bottom: 10px;
    height: 60px;
}
.box34 .form .btnsubmit{
    border-radius: 20px;
    -moz-border-radius: 20px;
    -webkit-border-radius: 20px;
    -o-border-radius: 20px;
    border-color: #024697;
    background-color: #024697;
    font-size: 14px;
    width: 200px;
    display: block;
    line-height: 38px;
    height: 38px;
    text-align: left;
    color:#ffffff;
    text-align: center;
    margin: auto;
}
.box34 .form input::-webkit-input-placeholder,.box34 .form textarea::-webkit-input-placeholder { /* WebKit browsers */
    color:#ffffff;
    font-family: 'microsoft yahei', Arial;
}
.box34 .copy{
    text-align: center;
    margin-top: 40px;
    height: 30px;
    line-height: 30px;
    background-color: #535353;
    color:#cccccc;
}
.list_news .list_news_item{
    padding-bottom: 10px;
    margin-bottom: 20px;
    border-bottom: 1px solid #e7e7e7;
    display: block;
}
.list_news_item .list_news_item_img{
    float: left;
    width: 260px;
    height: 160px;
    margin-right: 15px;

}
.list_news_item .list_news_item_content{
    float: left;
    width:630px;

}
.news_item_noimg .list_news_item  .list_news_item_content{
    width:100%;
}
.list_news_item .list_news_item_title{
    height: 30px;
    line-height: 30px;
    font-size: 20px;
    font-weight: 700;
    cursor: pointer;
}
.list_news_item .list_news_item_desc{
    line-height: 30px;
    color: #999;
    margin-top: 10px;
    height: 90px;
}
.list_news_item .list_news_item_date{
    text-align: right;
    height: 30px;
    line-height: 30px;
    color: #999;
}
.list_news .list_news_item:hover .list_news_item_title{
    color:#024697;
    text-decoration:underline;
}
.es{
    white-space: nowrap;
    text-overflow: ellipsis;
    overflow: hidden;
    word-break: break-all;
}
.es2{
    text-overflow: -o-ellipsis-lastline;
    overflow: hidden;
    text-overflow: ellipsis;
    display: -webkit-box;
    -webkit-line-clamp: 2;
    line-clamp: 2;
    -webkit-box-orient: vertical;
}
.es3{
    text-overflow: -o-ellipsis-lastline;
    overflow: hidden;
    text-overflow: ellipsis;
    display: -webkit-box;
    -webkit-line-clamp: 3;
    line-clamp: 3;
    -webkit-box-orient: vertical;
}
.pgs {
    text-align: center;
}
.pg {
    float: none;
    display: inline-block;
}

.pg a, .pg span, .pgb a, .pg label {
    height: 32px;
    line-height: 32px;
    font-size: 14px;
    margin: 0;
    margin-left: 5px;
    padding: 1px 14px;
    background: #FFF;
    border: 1px solid #CCC;
    overflow: hidden;
    font-weight: normal;
    float: left;
    display: inline;
    color: #333;
    margin-bottom: 5px;
}
.pg span, .pg a:hover, .pgb a:hover {
    padding-bottom: 0;
    border: 1px solid #CCC;
    border-bottom: 2px solid #024697;
    color: #333;
    display: block;
}
.list_news_imgbox{
    margin-left: -22px;
    margin-right: -22px;
}
.list_news_imgbox .list_news_imgli{
    float: left;
    margin-bottom: 30px;
    width: 455px;
}
.list_news_imgbox .list_news_imgli .list_news_item2{
    display: block;
}
.list_news_imgbox .list_news_imgli .list_news_item2 .list_news_item_img{
    width: 430px;
    height: 260px;
    margin-left: 22px;
    margin-right: 22px;
}
.list_news_imgbox .list_news_item_content .list_news_item_title{
    height: 20px;
    line-height: 20px;
    padding-top: 10px;
    margin-left: 22px;
    margin-right: 22px;
    text-align: center;
    font-size: 16px;
}
.dang .page_box .catname{
    background-image: url(../images/35.png);
}
.dang .page_box .cat_list .curr{
    background-color: #aa1319;
}
.dang .page_box .right .title .blue{
    border-bottom: 4px solid #aa1319;
}
.dang .page_box .cat_list .subitem:hover.curr{
    background-color: #aa1319;
    color:#ffffff;
}
#contactForm {
    max-width: 720px;
    margin: 0 auto;
}
#contactForm h2.legend {
    font-size: 16px;
    text-align: center;
    letter-spacing: 2px;
    text-transform: uppercase;
    margin: 0;
    padding: 0;
    font-weight: 600;
    line-height: 1.7;
}
#contactForm .form-list {
    padding: 50px 0;
    list-style: none;
}
#contactForm .form-list .input-box {
    margin-bottom: 25px;
}
#contactForm .form-list .input-box input {
    width: 100%;
    height: 56px;
    padding: 0 25px;
    background: #f6f6f6;
    border: 1px solid #f6f6f6;
    box-sizing: border-box;
}
#contactForm .form-list .input-box textarea {
    width: 100%;
    height: 210px;
    padding: 25px;
    background: #f6f6f6;
    border: 1px solid #f6f6f6;
    box-sizing: border-box;
}
#contactForm .buttons-set {
    text-align: center;
}
#contactForm button {
    border: none;
    height: auto;
    width: auto;
    padding: 0;
}
#contactForm button span {
    font-size: 14px;
    color: #ffffff;
    display: inline-block;
    line-height: 56px;
    padding: 0 20px;
    background-color: #024697;
    -webkit-transition: all 0.3s ease 0s;
    -o-transition: all 0.3s ease 0s;
    transition: all 0.3s ease 0s;
}


.contact-ways{overflow:hidden;}
.contact-ways li{float:left; width:33%; height:420px;  border-left:1px solid #E9E9E9;}
.contact-ways li:last-child{border-right:1px solid #E9E9E9;}
.contact-ways li a,.contact-ways li a:hover{display:block; padding:88px 0;text-align:center; text-decoration:none; }
.contact-ways li h4{font-size:16px; color:#666; line-height:30px; margin:0; font-weight:100; }
.contact-ways li p.cway-txt{font-size:30px; line-height:50px; color:#121212;}
.contact-ways li:hover p.cway-txt { color:#024697; }
.contact-ways li a i{margin:0 auto 20px; display:block; width:128px; height:128px; background-color:#f8f8f8; border-radius:64px; transition:all 0.3s; -webkit-transition:all 0.3s;-moz-transition:all 0.3s; -webkit-tap-highlight-color:rgba(0,0,0,0);}

.contact-ways li a:hover i{background-color:#024697; transition:all 0.3s; -webkit-transition:all 0.3s;-moz-transition:all 0.3s; -webkit-tap-highlight-color:rgba(0,0,0,0);}
.contact-ways li a i.i-phone{background-image:url("../images/icon_phone.png");background-size:128px; background-repeat:no-repeat; background-position:0 0;}
.contact-ways li a:hover i.i-phone{background-position:0 -128px;}
.contact-ways li a i.i-qq{background-image:url("../images/icon_qq.png");background-size:128px; background-repeat:no-repeat; background-position:0 0;}
.contact-ways li a:hover i.i-qq{background-position:0 -128px;}
.contact-ways li a i.i-mail{background-image:url("../images/icon_mail.png");background-size:128px; background-repeat:no-repeat; background-position:0 0;}
.contact-ways li a:hover i.i-mail{background-position:0 -128px;}


.tab_box{
    height: 50px;
    border-bottom: 1px solid #e5e5e5;
    text-align: center;
    line-height: 50px;

}
.tab_name{
    display: inline;
    text-align: center;
    font-size: 25px;

}
.detail_title{
    font-size: 26px;
    text-align: center;
    margin-bottom: 10px;
    font-weight: 700;
}
.detail_desc{
    text-align: center;
    margin-bottom: 20px;
}
.detail_content{
    line-height: 25px;
}
.detail_content img{
    max-width: 100%;
    margin: auto;
}
.tuijian{
    margin-top: 40px;
}
.tuijian .t1{
    color: #024697;
    font-size: 18px;
    margin-bottom: 8px;
}
.tuijian .t2 a{
    display: block;
    height: 30px;
    line-height: 30px;
    color: #999;
    text-decoration: underline;
    cursor: pointer;
}
.search_box{
    position: absolute;
    right: 0;
    top:20px;
    display: flex;
}
.search_from{
    width: 200px;
    margin-right: 57px;
    position: relative;
}
.search_from .keyword{
    padding: 4px 30px 4px 11px;
    width: 100%;
    height: 32px;
    font-size: 14px;
    line-height: 1.5;
    color: rgba(0,0,0,.65);
    background-color: #fff;
    background-image: none;
    border: 1px solid #d9d9d9;
    border-radius: 4px;
}
.search_from .search_btn{
    position: absolute;
    right:9px;
    top:9px;
    z-index: 99;
    color:rgba(0,0,0,.45);
}
.search_from .search_btn:hover{
    color:rgba(0,0,0,1);
}
.search_box .other_nav{

    display: flex;
    align-items: center;
}
.search_box .other_nav .item{
    display: block;
    height: 22px;
    line-height: 22px;
    padding: 0 30px;
}
.search_box .line{
    border-right: 1px solid #d3d3d3;
}
.search_title{
    margin: 37px 0 42px;
    font-size: 17px;
    font-family: SourceHanSansCN-Normal;
    font-weight: 400;
    color: #115fad;
}
.search_list .t1{
    margin: 0 0 15px;
    padding: 0;
    font-size: 20px;
    font-weight: 400;
    color: #333;
}
.search_list .t2{
    margin: 0;
    line-height: 36px;
    font-size: 16px;
    font-family: SourceHanSansCN-Normal;
    font-weight: 400;
    color: #999;
}

.footer_contact{
    padding-top: 30px;
    padding-bottom: 30px;
}
.footer_contact .b1{
    width: 500px;
    float: left;
    padding-right: 39px;
    border-right:1px solid #c8c8c8;
}
.footer_contact .b1 .t1,.footer_contact .b1 .t1 a{
    font-size: 13px;
    color:#666;
    line-height: 25px;

}
.footer_contact .b2{
    width: 580px;
    padding-left: 60px;
    float: left;
    display: flex;
    justify-content: space-between;

}
.footer_contact .b2 .img{
    text-align: center;
}
.footer_contact .b2 .img img{
    display: block;
    margin: auto;
}
.footer_contact .b2 .t1{
    height: 20px;
    line-height: 20px;
    text-align: center;
    font-size: 12px;
    color:#666;
}
.footer_nav{
    background-color: #333;
}
.footer_nav .b1{
    height: 44px;
    width: 100%;
    display: flex;
    justify-content: space-between;
    position: relative;

}
.footer_nav .b1 .list{
    background: #555;
    height: 100%;
    display: flex;
    justify-content: start;
    align-items: center;

}
.footer_nav .b1 .list .item{
    width: 170px;
    height: 100%;
    text-align: center;
    line-height: 44px;
    font-size: 14px;
    font-family: MicrosoftYaHei;
    font-weight: 400;
    color: #f5f5f5;

}
.footer_nav .b1 .list .item .nav_name{
    display: inline-block;
    height: 100%;
    width: 100%;
    line-height: 44px;
}
.footer_nav .b1 .list .item .nav_name a{
    color: #f5f5f5;
}
.footer_nav .b1 .list .item .nav_name i{
    display: inline-block;
    border-top: 6px solid #fff;
    border-bottom: unset;
    border-left: 6px solid transparent;
    border-right: 6px solid transparent;
    margin-left: 3px;
    position: relative;
    top:-1px;
}
.footer_nav .b1 .list .item:hover {
    background: #fff;
    color: #333333;
}
.footer_nav .b1 .list .item:hover .nav_name a{
    color: #333333;
}
.footer_nav .b1 .list .item:hover .nav_name i{
    border-top: unset;
    border-bottom: 6px solid #666;
    border-left: 6px solid transparent;
    border-right: 6px solid transparent;
}
.footer_nav .b1 .list .item .sub{
    width: 1200px;
    height: 0;
    position: absolute;
    left: 0;
    bottom: 44px;
    background: hsla(0,0%,100%,.85);
    overflow: hidden;
    padding: 0 24px 0 48px;
    transition: all 1s linear;
    box-sizing: border-box;
}

.footer_nav .b1 .list .item .sub:last-child{
    max-height: 10px;
    transition: all 1s linear;
}
.footer_nav .b1 .list .item:hover .sub:last-child {
    height: auto;
    max-height: 900px;
    -webkit-transition: all linear 1s;
    transition: all linear 1s;
    border: 1px solid #b8b8b8;
    border-bottom: none;
}
.footer_nav .b1 .list .item .sub h2{
    text-align: left;
    font-size: 16px;
    font-family: SourceHanSansCN-Bold;
    font-weight: 700;
    color: #105fac;
    margin-top: 16px;
    box-sizing: border-box;
}
.footer_nav .b1 .list .item .sub ul{
    display: flex;
    justify-content: start;
    align-items: start;
    flex-wrap: wrap;
    padding-bottom: 24px;
}
.footer_nav .b1 .list .item .sub .subitem{
    width: 24%;
    height: 35px;
    line-height: 35px;
    text-align: left;
}
.footer_nav .b1 .list .item .sub .subitem a{
    font-size: 12px;
}
.footer_nav .b1 .right{
    line-height: 44px;
}
.footer_nav .b1 .right a{
    color:#fff;
}
.footer_nav .b1 .right span{
    position: relative;
    top:-1px;
}