.about_box h3.tit{
    height: 60px;
    line-height: 60px;
    position: relative;
    margin-bottom: 35px;
}
.about_box h3.tit span{
    font-size: 32px;
    display: block;
    text-align: center;
    position: relative;
    z-index: 99;
    font-weight: bold;
}
.about_box h3.tit p{
    font-size: 60px;
    color: #f6f6f6;
    position: absolute;
    top: 0;
    width: 100%;
    text-align: center;
}

.all_about{
    height: 131px;
    background: url('../images/about/about_01.jpg') 50% 0 no-repeat;
}
.all_about{
    text-align: center;
    padding-top: 33px;
}
.all_about h3{
    font-size: 40px;
    font-weight: bold;
    color: #014099;
}
.all_about h4{
    font-size: 32px;
    color: #014099;

}
.about_h_pic{
    position: relative;
    height: 372px;
    width: 100%;
    overflow: hidden;
}
.about_h_pic img{
    width: 1920px;
    height: 372px;
    position: absolute;
    left: 50%;
    transform: translateX(-50%);
}
.about_h_pic>.zc{
    width: 1595px;
    margin: 0 auto;
    height: 127px;
    /*background: #fff;*/
    position: relative;
    z-index: 99;
    top: 245px;
}

.about_introduction .txt{
    background: #f6f6f6;
    padding: 90px 70px 115px;
    position: relative;
}
.about_introduction .txt .t_edit{
    font-size: 14px;
    color: #666;
    line-height: 1.8;
}
.about_introduction .txt>img{
    position: absolute;
    bottom: 0;
    right: 0;
    width: auto;
}
.about_introduction{
    margin-bottom: 60px;
    margin-top: 60px;
    position: relative;
    z-index: 99;
}
.about_culture{
    margin-bottom: 60px;
}
.about_culture ul li{
    width: 50%;
    height: 467px;
    overflow: hidden;
    float: left;
    position: relative;
}
.about_culture ul li p{
    width: 100%;
    height: 188px;
    /*border: 1px solid #acacac;*/
    padding: 0 40px;
    font-size: 16px;
    line-height: 1.8;
    padding-top: 30px;
}
.about_culture ul li:nth-child(2) p{
    margin-top: 11px;
    margin-left: -1px;
}
.about_culture ul li:nth-child(3) p{
    /*margin-left: 31px;*/
    margin-top: -1px;
}
.about_advantage{
    margin-bottom: 70px;
}
.about_advantage ul li{
    float: left;
    width: 30.23%;
    height: 400px;
    position: relative;
    overflow: hidden;
    margin-right: 4.64%;
}

.about_advantage ul li .txt{
    position: absolute;
    width: 100%;
    height: 180px;
    background: rgba(33, 90, 168, .9);
    bottom: -120px;
    transition: All 0.4s ease-in-out;
    -webkit-transition: All 0.4s ease-in-out;
    -moz-transition: All 0.4s ease-in-out;
    -o-transition: All 0.4s ease-in-out;
}
.about_advantage ul li:hover .txt{
    bottom: 0;
}
.about_advantage ul li .txt h3{
    line-height: 59px;
    text-align: center;
    color: #fff;
    font-size: 20px;
}
.about_advantage ul li .txt p{
    padding: 0px 18px 20px;
    color: #fff;
    font-size: 14px;
    line-height: 1.8;
}
.about_advantage ul li:nth-child(3n){
    margin-right: 0;
}
.about_welfare{
    margin-bottom: 90px;
}
.about_welfare .d_list ul li{
    padding: 8px 10px;
    background: #f6f6f6;
    overflow: hidden;
}
.about_welfare .d_list ul li .pic{
    float: left;
    width: 509px;
    height: 289px;
    overflow: hidden;
}
.about_welfare .d_list ul li .pic img{
    height: 100%;
}
.about_welfare .d_list ul li .txt{
    float: left;
    width: 625px;
    padding-top: 40px;
    margin-left: 55px;
    height: 260px;
    position: relative;
}
.about_welfare .d_list ul li .txt h3{
    font-size: 20px;
    overflow: hidden;
    text-overflow: ellipsis;
    white-space: nowrap;
    margin-bottom: 45px;
}
.about_welfare .d_list ul li .txt p{
    font-size: 14px;
    color: #999;
    line-height: 1.8;
}
.about_welfare .d_list ul li .txt .link{
    position: absolute;
    right: 0;
    bottom: 0;
}
.about_welfare .d_list ul li .txt .link a{
    font-size: 16px;
}
.about_welfare .d_list ul li .txt .link a::after{
    content: '';
    display: inline-block;
    width: 19px;
    height: 17px;
    margin-left: 10px;
    vertical-align: middle;
    background: url('../images/case_go_c.png') no-repeat;

}
.about_welfare .d_list ul li .txt .link a:hover::after{
    background: url('../images/case_go.png') no-repeat;
}
.about_his .his{
    height: 110px;
    margin-bottom: 60px;
    position: relative;
    overflow: hidden;
    padding-top: 15px;
}
.about_his .his::after{
    content: '';
    display: block;
    position: absolute;
    width: 100%;
    height: 1px;
    background: #434a4c;
    z-index: -1;
    top: 22px;
}
.about_his .his ul li{
    width: 124px;
    float: left;
}
.about_his .his ul li i{
    display: block;
    width: 15px;
    height: 15px;
    background: #434a4c;
    margin: 0 auto;
}
.about_his .his ul li span{
    display: block;
    text-align: center;
}
.about_his .his ul li span:nth-child(2){
    font-size: 22px;
    margin-top: 10px;
}
.about_his .his ul li span:nth-child(3){
    font-size: 16px;
    margin-top: 15px;
}
.about_his .his ul li.cur i,
.about_his .his ul li:hover i{
    background: #014099;
}
.about_his .his ul li.cur span,
.about_his .his ul li:hover span{
    color:#014099;
}
.about_his .his .co-nav{
    
}
.about_his .his .co-nav a{
    display: block;
    width: 26px;
    height: 26px;
    background:url('../images/next.png') no-repeat;
    position: absolute;
    top: 10px;
    z-index: 999;
}
.about_his .his .co-nav a.next{
    transform: rotate(180deg);
    position: absolute;
    right: 0;
}
.about_his .his_cont{
    min-height: 200px;
    margin-bottom: 80px;
    display: none;
}
.about_his .his_cont.cur{
    display: block;
}
.about_his .his_cont .his_left{
    width: 168px;
}
.about_his .his_cont .his_left h3{
    font-size: 14px;
    color:#014099;
    text-align: right;
}
.about_his .his_cont .his_left h3::before{
    content: '';
    display:inline-block;
    width: 15px;
    height: 15px;
    background: #014099;
    vertical-align:sub;
    margin-right: 30px;
}
.about_his .his_cont .his_right{
    margin-left: 35px;
    width: 1029px;
}
.about_his .his_cont .his_right>ul{
	height:139px;
	overflow:hidden;
}
.about_his .his_cont .his_right>ul>li{
    font-size: 14px;
    height: 19px;
    line-height: 19px;
    margin-bottom: 5px;
}
.about_hy.layui-carousel{
    margin-top: 30px;
    background: transparent;
}
.about_hy.layui-carousel>[carousel-item]>*{
    background: transparent;
}
.about_hy.layui-carousel>[carousel-item]:before{
    display: none;
}
.about_hy .item>a{
    display: block;
    width: 318px;
    float: left;
    margin-right: 37px;
}
.about_hy .item>a img{
    width: 318px;
    height: 233px;
    overflow: hidden;
}
.about_hy .item>a:last-child{
    margin-right: 0;
}
.about_hy .item>a>span{
    display: block;
    text-align: center;
    line-height: 35px;
    height: 35px;
    color: #999;
    text-align: center;
}
.about_hy .layui-carousel-ind{
    top: 0;
}
.about_hy .layui-carousel-ind ul{
    /* background: transparent; */
}
.about_hy .layui-carousel-ind li{
    background: #f6f6f6;
}
.about_hy .layui-carousel-ind li.layui-this{
    background: #014099;
}
/* 联系我们 */
.about_contact{
    margin-bottom: 35px;
    margin-top: 60px;
    position: relative;
    z-index: 99;
}
.about_contact .cont h3.desc{
    font-size: 22px;
    margin-bottom: 20px;
}
.about_contact .d_info .zyfw,
.about_contact .d_info .add{
    line-height: 37px;
}
.about_contact .d_info .zyfw .fl,
.about_contact .d_info .add .fl{
    width: 73px;
}
.about_contact .d_info .zyfw .fl i::before,
.about_contact .d_info .add .fl i::before{
    content: '';
    display: block;
    width: 37px;
    height: 37px;
    background: url('../images/about/contact_01.jpg') no-repeat;
    margin-left: 10px;
}
.about_contact .d_info .add .fl i.aaq::before{
    content: '';
    display: block;
    width: 37px;
    height: 37px;
    background: url('../images/about/contact_04.jpg') no-repeat;
}
.about_contact .d_info .zyfw .fr,
.about_contact .d_info .add .fr{
    width: 1176px;
}
.about_contact .d_info .zyfw .fr p,
.about_contact .d_info .add .fr p{
    font-size: 16px;
}
.about_contact .d_info .zxdh{
    margin-top: 20px;
}
.about_contact .d_info .zxdh ul li{
    display:inline-block;
    font-size: 16px;
    margin-right: 170px;
}
.about_contact .d_info .zxdh ul li:nth-child(3n){
    margin-right: 0;
}
.about_contact .d_info .zxdh ul li span{
    color: #014099;
}
.about_contact .d_info .zxdh ul li i{
    width: 73px;
    height: 37px;
    display: inline-block;
    vertical-align: middle;
}
.about_contact .d_info .zxdh ul li i::before{
    content: '';
    display: inline-block;
    width: 37px;
    height: 37px;
    background: url('../images/about/contact_02.jpg') no-repeat;
    margin-left: 10px;
}
.about_contact .d_info .zxdh ul li:nth-child(2) i::before{
    content: '';
    display: inline-block;
    width: 37px;
    height: 37px;
    background: url('../images/about/contact_05.jpg') no-repeat;
    margin-left: 10px;
}
.about_contact .d_info .zxdh ul li:nth-child(3) i::before{
    content: '';
    display: inline-block;
    width: 37px;
    height: 37px;
    background: url('../images/about/contact_03.jpg') no-repeat;
    margin-left: 10px;
}
.about_contact .d_info .add{
    margin-top: 40px;
}
.about_contact .add_maps{
    margin-top: 20px;
}
.about_contact .add_maps .fl{
    width: 50%;
    margin-right: 20px;
}
.about_contact .add_maps .fl p{
    font-size: 16px;
    line-height: 2;
}
.about_contact .add_maps .fr{
    width: calc(50% - 20px);
    /*padding-top: 20px;*/
}
.about_contact .add_maps .fr img{
    margin-bottom: 15px;
}
.about_contact .add_maps .fl img{
    margin: 20px 0;
    width: auto;
}