/* @description: 头部
*  @author: name
*  @update: name(xxxx-xx-xx xx:xx)
*/
.nav_search{
    /*display: none;*/
    position: absolute;
    top: 100%;
    right: 0;
    width: 300px;
    display: none;
}

.nav_search input{
    padding: 0 100px 0 10px;
    width: 100%;
    height: 40px;
}

.nav_search button{
    position: absolute;
    right: 0;
    top: 0;
    height: 40px;
    width: 80px;
    background:#2a4b87;
    color:#fff;
}

.logo{
    float: left;
    margin-top: 17px;
}

.header{
    position: relative;
    z-index: 9;
    padding:23px 0 30px;
}

.header_rig{
    float: right;
    text-align: right;
}

.header_rig .lang{
    margin:0 15px 14px 0;
    display: inline-block;
    vertical-align: middle;
    font-size: 24px;
    color:#204c8d;
}

.header_rig .lang a{
    margin:0 5px;
    color:#204c8d;
}

.header_rig .tel{
    margin-bottom: 14px;
    display: inline-block;
    vertical-align: middle;
    overflow: hidden;
    padding-left: 38px;
    height: 32px;
    line-height: 32px;
    font-size: 24px;
    color:#204c8d;
    font-family: 'SourceHanSansCN-Bold';
    background: url(../images/hd_icon1.png) no-repeat left center;
}

.nav{
    position: relative;
    padding-bottom: 3px;
}

.nav:before{
    content:'';
    position: absolute;
    left: 57px;
    bottom: 0;
    height: 2px;
    right: 0;
    background:#d7bb80;
}

.nav:after{
    content:'';
    clear: both;
    display: block;
}

.nav li{
    position: relative;
    float: left;
    margin-left: 44px;
}

.nav li.on .a1,
.nav li:hover .a1{
    font-family: 'SourceHanSansCN-Bold';
}

.nav li:after,
.header .wp:after{
    content:'';
    clear: both;
    display: block;
}

.nav li.on .a1:after,
.nav li:hover .a1:after{
    display: block;
}

.nav li .a1{
    font-size: 25px;
    color:#2a4b87;
}

.nav li .a1:after{
    content:'';
    position: absolute;
    left: 0;
    bottom: -5px;
    width: 100%;
    height: 2px;
    background:#d7bb80;
    display: none;
}

.nav li .pop{
    position: absolute;
    left: 50%;
    top: 100%;
    padding-top: 2px;
    min-width: 210px; 
    text-align: center;
    white-space:nowrap;
    display: none;
}

.nav li dl{
    background:#fff;
    border-top: 2px solid #d7bb80;
    border-bottom: 2px solid #d7bb80;
}

.nav li dd a{
    display: block;
    padding: 0 20px;
    font-size: 22px;
    height: 43px;
    line-height: 43px;
    overflow: hidden;
}

.nav li dd a:hover{
    color:#fff;
    background:#2a4b87;
}

.nav .search{
    float: left;
    margin-top: 10px;
}

.nav_btn{
    display: none;
    position: absolute;
    right: 1%;
    bottom: 7px;
}

/* @description: 底部
*  @author: name
*  @update: name(xxxx-xx-xx xx:xx)
*/
.footer{
    margin-top: 80px;
    padding: 57px 0;
    background:#2a4b87;
}

.footer.index{
    margin-top: 0;
}

.footer .wp {
    overflow: hidden;
    display: flex;
    justify-content: center;
    -ms-align-items: center;
    align-items: center;
}

.footer .wp div{
    float: left;
    width: 33.33%;
    text-align: center;
}

.fd_logo{
    border-left: 1px solid #fff;
    border-right: 1px solid #fff;
}

.fd_logo img{
    margin:32px 0;
    vertical-align: middle;
}

.fd_link a{
    font-size: 22px;
    line-height: 47px;
    color:#fff;
}

.fd_link a:hover{
    text-decoration: underline;
}

/*•功能模块*/
.ul_list{
    margin:-130px -30px 0;
    padding: 110px 0;
}

.ul_list:after{
    content:'';
    clear: both;
    display: block;
}

.ul_list li{
    float: left;
    width: 33.33%;
}

.ul_list .item{
    display: block;
    margin:130px 30px 0;
}

.ul_list .img{
    position: relative;
    overflow: hidden;
}

.ul_list .img em{
    display: block;
    padding-top: 79%;
    -webkit-background-size: cover;
    background-size: cover;
}

.ul_list .img img{
    position: absolute;
    top: 0;
    right: 0;
    bottom: 0;
    left: 0;
    margin:auto;
    opacity: 0;
    -webkit-transition:.3s;
    transition:.3s;
}

.ul_list .txt{
    overflow: hidden;
    height: 90px;
    line-height: 90px;
    background:#fff;
    color:#2a5492;
    font-size: 30px;
    text-align: center;
    font-family: 'SourceHanSansCN-Regular';
    display: block;
}

.ul_list .item:hover .txt{
    background:#e3cdaa;
    color:#fff;
    font-family: 'SourceHanSansCN-Bold';
}

.ul_list .item:hover .img img{
    opacity: 1;
}


/* m_tit */
.m_tit{
    position: relative;
    padding-bottom: 40px;
    text-align: center;
}

.m_tit:after{
    content:'';
    position: absolute;
    left: 0;
    bottom: 32px;
    width: 100%;
    height: 2px;
    background:#d7bb80;
}

.m_tit strong{
    position: relative;
    font-size: 34px;
    color:#2f5895;
    letter-spacing: 4px;
    font-weight: normal;
    font-family: 'SourceHanSansCN-Bold';
}

.m_tit strong:after{
    content:'';
    position: absolute;
    left: 0;
    bottom: -22px;
    width: 100%;
    height: 5px;
    background:#d9bf88;
}

.m_tit2{
    padding-bottom: 40px;
}

/* m_tab */
.m_tab{
    text-align: center;
}

.m_tab li{
    display: inline-block;
    margin:0 87.5px;
}

.m_tab li a{
    display: block;
    width: 400px;
    line-height: 2;
    padding: 0 20px;
    border:2px solid #2f5895;
    border-radius: 80px;
    font-size: 24px;
    color:#2f5895;
    font-family: 'SourceHanSansCN-Bold';
}

.m_tab li.on a,
.m_tab li a:hover{
    background:#2f5895;
    color:#fff;
}

.m_tab2 li{
    margin:0 37px;
}

.m_tab2{
    margin-bottom: 76px;
    padding: 44px 0;
    border-bottom: 2px solid #d7bb80;
}

/* 通用 */
.pop_bg{
    position: fixed;
    left: 0;
    top: 0;
    right: 0;
    bottom: 0;
    z-index: 9;
    background:rgba(0,0,0,.5);
    display: none;
}

.pop_box{
    position: fixed;
    /*left: 50%;*/
    left: 20%;
    right: 20%;
    /* top: 100px; 20200219 改公告栏样式 
    bottom: 100px; */
    top: 20px;
    bottom: 20px;
    z-index: 10;
    /* margin-left: -560px;    20200219 改公告栏样式 */
    /*margin-left: -200px;*/
    /* width: 1120px;  20200219 改公告栏样式 */
    /*width: 400px;*/
    background:#fff;
    display: none;
}

.pop_box .close{
    position: absolute;
    /* right: 40px; 20200219 改公告栏样式
    top: 40px; */
    top:20px;
    right:20px;
    width: 28px;
    height: 28px;
    cursor: pointer;
    background: url(../images/close.png) no-repeat;
    -webkit-background-size: cover;
    background-size: cover;
    -webkit-transition:.3s;
    transition:.3s;
}

.pop_box .close:hover{
    -webkit-transform: rotate(360deg) ;
    transform: rotate(360deg) ;
}

.pop_box .con{
    /* padding: 77px;   20200219 改公告栏样式*/
    padding: 20px 10px;
    height: 87%;
}

.pop_box h1{
    /* padding-bottom: 30px;  20200219 改公告栏样式*/
    padding-bottom: 10px;
    text-align: center;
    line-height: 45px;
    font-size: 26px;
    color:#204c8d;
    font-family: 'SourceHanSansCN-Bold';
}

.pop_box .con div{
    /* padding: 60px 0; 20200219 改公告栏样式
    height: 80%; */
    padding: 20px 0;
    height: 100%;
    border-bottom: 2px solid #204c8d;
    border-top: 2px solid #204c8d;
    overflow-y: auto;
/*    display: flex;
    justify-content: center;
    -webkit-flex-direction: column;
    flex-direction: column;*/
}

.pop_box p{
    font-size: 26px;
    color:#3c3c3c;
    line-height: 60px;
    /*letter-spacing: 6px;*/
}

/* m_ban */
.m_ban{
    display: flex;
    justify-content: center;
    -ms-align-items: center;
    align-items: center;
    height: 624px;
    background-position: center;
    background-repeat: no-repeat;
    -webkit-background-size: cover;
    background-size: cover;
}

.m_ban h3{
    font-family: 'SourceHanSansCN-Bold';
    color:#fff;
    font-size: 50px;
    letter-spacing: 3px;
}

/* m_txt */
.m_txt{
    padding:113px 0 49px;
    font-family: 'SourceHanSansCN-Normal';
}

.m_txt p{
    margin-bottom: 64px;
    line-height: 63px;
    font-size: 35px;
    color:#3c3c3c;
}

/* m_slideImg */
.m_slideImg{

}
.m_slideImg .slick-arrow{
    width:21px;
    height:31px;
    display:block;
    background:none;
    border:none;
    background-size:21px 31px;
    background-repeat:no-repeat;
    position:absolute;
    top:50%;
    margin-top:-15.5px;
    z-index:8;
}
.m_slideImg .slick-prev{
    left:10px;
    background-image:url(../images/slick-prev.png);
}
.m_slideImg .slick-next{
    right:10px;
    background-image:url(../images/slick-next.png);
}



/* list_core_projects */
.list_core_projects{
    overflow: hidden;
}

.list_core_projects li{
    float: left;
    width: 33.33%;
}

.list_core_projects .img,
.list_core_projects .icon{
    position: relative;
    padding-top: 61%;
    overflow: hidden;
}

.list_core_projects  .img img{
    position: absolute;
    left: 0;
    top: 0;
    width: 100%;
    height: 100%;
    -webkit-transition:.3s;
    transition:.3s;
}

.list_core_projects .img img:hover{
    -webkit-transform: scale(1.1);
    transform: scale(1.1);
    -webkit-transform-origin: 50% 50%;
    transform-origin: 50% 50%;
}

.list_core_projects p{
    position: absolute;
    left: 0;
    bottom: 0;
    padding: 0 10px;
    width: 100%;
    height: 70px;
    line-height: 70px;
    overflow: hidden;
    text-overflow:ellipsis;
    white-space:nowrap;
    background:rgba(42,75,135,.5);
    color:#fff;
    letter-spacing: 3px;
    font-size: 32px;
    text-align: center;
}

.list_core_projects .icon{
    background:#f7f2e7;
}

.list_core_projects .icon img{
    position: absolute;
    right: 0;
    bottom: 0;
    top: 0;
    left: 0;
    margin:auto;
}

/* m_slide */
.m_slide {
    overflow: hidden;
    margin:0 -3px;
}

.m_slide .item{
    float: left;
    width: 33.33%;
    padding: 0 3px;
}

.m_slide .item a{
    display: block;
    margin: 0 3px;
    overflow: hidden;
}

.m_slide em{
    display: block;
    padding-top: 63%;
    -webkit-background-size: cover;
    background-size: cover;
}

.m_slide .slick-arrow{
    position: absolute;
    top: 50%;
    margin-top: -28px;
    width: 26px;
    height: 56px;
    z-index: 3;
    font-size: 0;
    background:rgba(0,0,0,.5) url(../images/arr.png) no-repeat center;
}

.m_slide .slick-prev{
    left:6px;
}

.m_slide .slick-next{
    right: 6px;
    -webkit-transform: rotate(180deg);
    transform: rotate(180deg);
}

/* m_btn */
.m_btn{
    text-align: center;
}

.m_btn a{
    display: inline-block;
    padding: 0 35px;
    height: 49px;
    line-height: 45px;
    border:2px solid #2a4b87;
    border-radius: 32px;
    font-family: 'SourceHanSansCN-Bold';
    font-size: 26px;
    color:#2a4b87;
}

.m_btn a:hover{
    color:#fff;
    background:#2a4b87;
}


/* m_row */
.m_row{
    /*padding-top: 80px;*/
    overflow: hidden;
}

.m_row_l{
    float: left;
    width: 374px;
}

.m_row_l h3{
    padding: 44px 0 20px;
    font-size: 28px;
    color:#204c8d;
    font-family: 'SourceHanSansCN-Bold';
}

.m_row_l .search{
    position: relative;
    border:2px solid #204c8d;
    border-radius: 4px;
    overflow: hidden;
}

.m_row_l .search form{
    overflow: hidden;
}

.m_row_l .search input{
    padding: 0 70px 0 10px;
    width: 100%;
    height: 47px;
    font-size: 16px;
    border:0;
}

.m_row_l .search button{
    position: absolute;
    right: 10px;
    top: 0;
    width: 50px;
    height: 100%;
    background: url(../images/icon_search.png) no-repeat center;
}

.m_row_l img{
    display: block;
    width: 156px;
    height: 154px;
}

.m_row_l h4{
    font-size: 24px;
    color:#3d3d3c;
    font-family: 'SourceHanSansCN-Bold';
}

.m_row_l .select{
    position: relative;
    /*height: 47px;*/
}

.m_row_l .select .a1{
    position: relative;
    z-index: 9;
    display: block;
    height: 47px;
    line-height: 47px;
    padding: 0 25px;
    font-size: 24px;
    color:#3d3d3c;
    border:2px solid #204c8d;
    border-radius: 4px;
    background: url(../images/icon_bottom.png) no-repeat 95% center;
}

.m_row_l .select dl{
/*    position: absolute;
    left: 0;
    top: 100%;
    right: 0;*/
    background:#fff;
    border:2px solid #204c8d;
    border-top: 0;
    z-index: 3;
    display: none;
}

.m_row_l .select dd a{
    display: block;
    padding: 0 27px;
    height: 53px;
    line-height: 53px;
    font-size: 24px;
    color: #7f7f7f;
    overflow: hidden;
    text-overflow: ellipsis;
    white-space: nowrap;
}

.m_row_l .select dd a:hover{
    background:#204c8d;
    color:#fff;
}

.m_row_l h4{
    padding: 52px 0 4px;
}

.m_row_l .pt0{
    padding-top: 0;
}

.m_row_l label{
    display: inline-block;
    margin-left: 24px;
    overflow: hidden;
}

.m_row_l label input{
    float: left;
    width: 16px;
    height: 16px;
    display: none;
}

.m_row_l label em{
    position: relative;
    float: left;
    padding-left: 45px;
    line-height: 40px;
    font-size: 22px;
    color:#3d3d3c;
    cursor: pointer;
}

.m_row_l label em:after{
    content:'';
    position: absolute;
    left: 0;
    top: 9px;
    width: 20px;
    height: 20px;
    border:2px solid #204c8d;
    border-radius: 4px;
}

.m_row_l label em:before{
    content:'';
    position: absolute;
    left: 0px;
    top: 11px;
    width: 16px;
    height: 16px;
    /*background:#204c8d;*/
    background: url(../images/yes.png) no-repeat;
    background-size: cover;
    -webkit-background-size: cover;
    display: none;
}

.m_row_l .on label em:before{
    display: block;
}

.m_row_r{
    margin-left: 450px;
}


/* g_tit */
.g_tit{
    font-size: 30px;
    font-family: 'SourceHanSansCN-Bold';
    color:#204c8d;
    border-bottom: 2px solid #d7bb80;
}

/* m_page */
.m_page{
    padding: 60px 0;
    text-align: center;
}

.m_page *{
    margin:5px 8px;
    font-size: 16px;
}

.m_page a{
    color:#7f7f7f;
}

.m_page a:hover,
.m_page span{
    color:#204c8d;
}

.m_page .no,
.m_page .no:hover{
    cursor: not-allowed;
    color:#ccc;
}

/* m_row2 */
.m_row2{
    overflow: hidden;
}

.m_row2 .col_l{
    float: left;
    width: 325px;
}

.m_row2 .col_l h3{
    margin-bottom: 24px;
    font-size: 28px;
    font-family: 'SourceHanSansCN-Bold';
    color:#204c8d;
}

.m_row2 .col_r{
    margin-left: 424px;
    float: none;
}

.m_row2 .col_l li{
    margin-bottom: 66px;
}

.m_row2 .col_l li a{
    line-height: 39px;
    color:#7c7c7c;
    font-size: 24px;
}

.m_row2 .col_l li a:hover,
.m_row2 .col_l li.on a{
    color:#204c8d;
}

.m_tit3{
    margin-top: 90px;
}

/*  */
/* 20200217 新增版权样式 */

.copyright{
    color: #fff;
    font-size: 16px;
    text-align: center;
}
.copyBox{
    margin-top: 30px;
}