@charset "utf-8";
body, div, dl, dt, dd, ul, ol, li, h1, h2, h3, h4, h5, h6, pre, form, fieldset, input, textarea, p, blockquote, th, td {
    margin: 0;
    padding: 0;
}
h1,h2,h3,h4,h5,h6,b{
    font-weight: 400;
}
table {
    border-collapse: collapse;
    border-spacing: 0;
}

table th, table td {
    padding: 5px;
}

fieldset, img {
    border: 0;
}

address, caption, cite, code, dfn, em, th, var {
    font-style: normal;
    font-weight: normal;
}

ol, ul {
    list-style: none;
}

th {
    text-align: left;
}

q:before, q:after {
    content: '';
}

abbr, acronym {
    border: 0;
}

li {
    list-style-type: none;
}

a {
    color: #000;
    text-decoration: none;
}

/*for ie f6n.net*/
a:focus {
    outline: none;
}

/*for ff f6n.net*/
a:hover {
    text-decoration: none;
    color: #304399;
}

input, button, textarea, select, optgroup, option {
    font-family: inherit;
    font-size: inherit;
    font-style: inherit;
    font-weight: inherit;
}

input, button, textarea, select {
    *font-size: 100%;
}

input, select {
    vertical-align: middle;
}

body {
    font: 14px/1.4 arial, helvetica, clean, Microsoft YaHei, sans-serif;
    color: #333;
    min-width: 1200px;
}

select, input, button, textarea, button {
    font: 99% arial, helvetica, clean, sans-serif;
}

table {
    font-size: inherit;
    border-collapse: collapse;
}

pre, code, kbd, samp, tt {
    font-family: monospace;
    *font-size: 108%;
    line-height: 100%;
}

.tl {
    text-align: left;
}

.tc {
    text-align: center;
}

.tr {
    text-align: right;
}

.bc {
    margin-left: auto;
    margin-right: auto;
}

.fl {
    float: left;
    display: inline;
}

.fr {
    float: right;
    display: inline;
}

.zoom {
    zoom: 1
}

.hidden {
    visibility: hidden;
}

.vam {
    vertical-align: middle;
}

.clearfix:after{
    display:block;
    clear:both;
    content:"";
    visibility:hidden;
    height:0;
}
.clearfix{
    zoom:1;
}

.clear{
    clear: both;
}

.cur {
    cursor: pointer
}

.upper {
    text-transform: uppercase;
}
.show{
    display: block;
}
/*单行文字超出隐藏显示省略号*/
.ell{
    overflow:hidden;
    text-overflow:ellipsis;
    white-space:nowrap;
}
.red{
    color: #c50d25;
}
.container {
    margin-left: auto;
    margin-right: auto;
    width: 1200px;
}

.head_top{
    width: 100%;
    height: 28px;
    line-height: 28px;
    background: #fff;
    border-top: 1px solid #eeeeee;
    border-bottom: 1px solid #eeeeee;
    color: #aaaaaa;
    font-size: 12px;
}
.head_top a{
    color: #aaaaaa;
}
.head{
    width: 100%;
    height: 95px;
    padding-top: 15px;
}
.tel{
    color: #304399;
    font-size: 32px;
    font-weight: bold;
    background: url("../images/tel.png") no-repeat left center;
    padding-left: 70px;
    line-height: 60px;
    margin-top: 10px;
}

nav{
    width: 100%;
    height: 60px;
    line-height: 60px;
    background: #045cd4;
}
nav>.container>a:hover{background: #f16b09}
nav .container{
    display: flex;
}
nav a{
    flex: 1;
    color: #fff;
    font-size: 16px;
    text-align: center;
}
nav a.cur{
    background: #f16b09;
}
nav a:hover{
    color: #fff;
}

/*首页轮播图*/
#banner {
    width: 100%;
    /* height: calc(100vh - 180px); */
    height: 760px;
    overflow: hidden;
}
#banner li {
    width: 100%;
    height: 100%;
}
#btn {
    display: inline;
    width: 90px;
    height: 18px;
    float: left;
    margin: -36px 0 0 -45px;
    left: 50%;
    position: absolute;
    z-index: 9;
}
#btn a {
    color: #36f;
    font: 700 11px "Arial";
    float: left;
    width: 14px;
    height: 14px;
    line-height: 14px;
    text-align: center;
    text-decoration: none;
    margin: 0 6px;
    font-size: 0;
    border: 2px solid #fff;
    border-radius: 50%;
    -webkit-transition: background .5s, opacity .5s;
    -moz-transition: background .5s, opacity .5s;
    transition: background .5s, opacity .5s;
    opacity: .6;
    -webkit-filter: drop-shadow(0 1px 2px rgba(0,0,0,.3));
    -moz-filter: drop-shadow(0 1px 2px rgba(0,0,0,.3));
    -o-filter: drop-shadow(0 1px 2px rgba(0,0,0,.3));
    filter: drop-shadow(0 1px 2px rgba(0,0,0,.3));
}
#btn a.activeSlide {
    color: #fff;
    background: none;
    opacity: 1;
    background: #fff;
}
#btn a:hover {
    color: #fff;
}

.title{
    text-align: center;
    background: url("../images/title_bg.png") no-repeat center;
    color: #111;
    line-height: 1;
    padding: 50px 0;
}
.title h2{
    font-size: 48px;
}
.title h2 b{
    font-size: 60px;
    color: #304399;
}
.title span{
    color: #304399;
    font-size: 24px;
    line-height: 36px;
}
.title p{
    font-size: 16px;
}

.md1_menu{
    text-align: center;
    margin-bottom: 40px;
}
.md1_menu a{
    display: inline-block;
    font-size: 18px;
    background: #304399;
    width: 120px;
    height: 36px;
    line-height: 36px;
    color: #fff;
    margin:  0 20px;
}
.md1_menu .cur{
    background: #304399;
}
.md1_cont{
    display: none;
}
.md1 .pic a{
    opacity: 0;
    position: absolute;
    width: 100%;
    height: 100%;
    top: 0;
    left: 0;
    text-align: center;
    background: rgba(58, 121, 189, 0.6);
    color: #fff;
}
.md1 .pic img{
    width: 100%;
    height: 100%;
    object-fit: cover;
}
.md1_fl{
    width: 500px;
    height: 630px;
    background: #eee;
}
.md1_fl:hover a{
    opacity: 1;
}
.md1_fl .pic{
    width: 500px;
    height: 500px;
    position: relative;
    transition: all 0.5s;
}
.md1_fl .pic a{
    line-height: 500px;
    font-size: 36px;
    transition: all 0.5s;
}
.md1_fl b{
    font-size: 24px;
    color: #304399;
    font-weight: bold;
    padding-left: 15px;
    line-height: 2;
}
.md1_fl p{
    font-size: 16px;
    padding: 0 15px;
    text-indent: 2em;
    color: #898989;
}
.md1_fr{
    width: 700px;
}
.md1_fr li{
    width: 320px;
    height: 300px;
    background: #eeeeee;
    float: left;
    margin-left: 30px;
    margin-bottom: 30px;
}
.md1_fr li a{
    transition: all 0.8s;
}
.md1_fr li:hover a{
    opacity: 1;
}
.md1_fr .pic{
    width: 320px;
    height: 240px;
    position: relative;
}
.md1_fr .pic a{
    line-height: 240px;
    font-size: 20px;
}
.md1_fr b{
    font-size: 18px;
    color: #304399;
    font-weight: bold;
    padding-left: 10px;
}
.md1_fr p{
    font-size: 12px;
    text-indent: 2em;
    padding: 0 10px;
}

.md2{
    width: 100%;
    height: 630px;
    background: #f3f3f3;
}
.md2_ul li{
    float: left;
    width: 285px;
    height: 350px;
    background: #ffffff;
    box-sizing: border-box;
    border: 1px solid #c1c0c0;
    text-align: center;
    padding: 20px 15px 0;
    margin-left: 20px;
    transition: all .5s;
}
.md2_ul li:nth-of-type(1){
    margin-left: 0;
}
.md2_ul li img{
    width: 124px;
    height: 100px;
}
.md2_ul li h3{
    font-size: 24px;
    color: #000;
    line-height: 1;
    padding: 15px 0 20px;
}
.md2_ul li p{
    line-height: 30px;
    font-size: 16px;
    color: #898989;
}
.md2_ul li:hover{
    box-shadow: 0 0 20px #999;
    margin-top: -5px;
}

.md3_ul li{
    float: left;
    width: 410px;
    height: 370px;
    background: #f3f3f3;
    margin-bottom: 30px;
}
.md3_ul li:nth-of-type(1),.md3_ul li:nth-of-type(5),.md3_ul li:nth-of-type(4){
    width: 760px;
}
.md3_ul li:nth-of-type(2n+1){
    margin-right: 30px;
}
.md3_ul li .pic{
    width: 100%;
    height: 320px;
    position: relative;
}
.md3_ul li .pic a{
    opacity: 0;
    position: absolute;
    left: 0;
    top: 0;
    width: 100%;
    height: 100%;
    background: rgba(58, 121, 189, 0.6);
    font-size: 24px;
    color: #fff;
    line-height: 230px;
    text-align: center;
    transition: all .5s;
}
.md3_ul li img{
    width: 100%;
    height: 100%;
    object-fit: cover;
}
.md3_ul li .text{
    padding: 0 20px;
    line-height: 40px;
}
.md3_ul li .text .fl{
    font-size: 24px;
    color: #000;
    font-weight: bold;
    transition: all .5s;
}
.md3_ul li .text .fr{
    transition: all .5s;
}
.md3_ul li p{
    line-height: 22px;
    color: #898989;
    font-size: 16px;
    padding: 0 20px;
    text-indent: 2em;
    overflow : hidden;
    text-overflow: ellipsis;
    display: -webkit-box;
    -webkit-line-clamp: 2;
    -webkit-box-orient: vertical;
}
.md3_ul li:hover a{
    opacity: 1;
}
.md3_ul li:hover .text .fl{
    color: #304399;
}
.md3_ul li:hover .text .fr{
    color: #304399;
    font-size: 16px;
}

.md4{
    width: 100%;
    height: 720px;
    background: url("../images/md4_bg.jpg") no-repeat center;
    background-size: cover;
}
.md4 .container{
    position: relative;
}
.md4_tit{
    line-height: 150px;
    color: #fff;
    font-size: 48px;
    text-align: center;
}
.slide{width:1200px;height:400px;margin:0 auto;overflow: hidden;position: relative;}
.slide .img{overflow: hidden;position: absolute;transition: width 0.4s,height 0.4s,top 0.4s,left 0.4s,z-index 0.4s;
    display: flex;justify-content: center;align-items: center;pointer-events:none;
    border-radius: 20px;
}
.slide .img img{width: calc(100%);vertical-align: middle;
    -webkit-filter:  blur(2px); /* Chrome, Safari, Opera */
    filter:  blur(2px);
}
.slide .img span{font-size:18px;display:none;position: absolute;text-align:center;width: calc(100%);background: rgba(0,0,0,0.8);line-height: 50px;bottom: 0;color: #ffff;}
.slide .img span b{font-size:28px;font-weight:400;}
.slide .img3{pointer-events:auto;}
.slide .img3 span{display:block;}
.slide .img3 img{
    -webkit-filter: blur(0); /* Chrome, Safari, Opera */
    filter: blur(0);
}
.slide .img1{width: 37.5%;height: 60%;top: 20%;left: 0%;z-index: 1;}
.slide .img2{width: 50%;height: 80%;top: 10%;left: 8%;z-index: 2;}
.slide .img3{width: 62%;height: 100%;left: 19%;z-index: 3;}
.slide .img4{width: 50%;height: 80%;top: 10%;left: 42%;z-index: 2;}
.slide .img5{width: 37.5%;height: 60%;top: 20%;left: 62.5%;z-index: 1;}
.slide-bt{position: absolute;left: 50%;bottom: 13%;z-index: 10;}
.slide-bt span{width: 24px;height: 8px;background: #c9caca;float: left;margin: 5px;border-radius: 4px;}
.slide .slide-bt .on{background: #ffd200;}
.md4_prev,.md4_next{
    display: block;
    width: 228px;
    height: 450px;
    position: absolute;
    top: 130px;
    cursor: pointer;
}
.md4_next{
    right: 0;
}
.md4_more{
    display: block;
    width: 150px;
    height: 30px;
    line-height: 30px;
    text-align: center;
    color: #fff;
    background: #304399;
    margin: 0 auto;
    font-size: 16px;
}



.md5{
    padding-bottom: 60px;
}
.md5_cont{
    position: relative;
}
.md5_cont .prev{
    width: 22px;
    height: 300px;
    background: url("../images/prev.png") no-repeat left center;
    position: absolute;
    left: 0;
    top: 0;
    cursor: pointer;
}
.md5_cont .next{
    width: 22px;
    height: 300px;
    background: url("../images/next.png") no-repeat left center;
    position: absolute;
    right: 0;
    top: 0;
    cursor: pointer;
}
.md5_ul{
    width: 1144px;
    margin: 0 auto;
}
.md5_ul li{
    float: left;
    width: 250px;
    height: 300px;
    position: relative;
    margin: 0 18px;
    text-align: center;
}
.md5_ul li img{
    width: 100%;
    height: 100%;
    object-fit: cover;
}
.md5_ul li .pic{
    width: 100%;
    height: 100%;
    position: absolute;
    background: rgba(0,0,0,0.8);
    left: 0;
    top: 0;
    color: #fff;
    box-sizing: border-box;
    padding: 30px 14px 0;
    font-size: 16px;
    opacity: 0;
    transition: all .5s;
}
.md5_ul li:hover .pic{
    opacity: 1;
}
.md5_ul li b{
    font-size: 20px;
    line-height: 1;
}
.md5_ul li p{
    line-height: 24px;
    margin-bottom: 15px;
    height: 144px;
    overflow: hidden;
}
.md5_ul li a{
    color: white;
}

.md6{
    width: 100%;
    height: 560px;
    padding-top: 120px;
    background: url("../images/about_bg.jpg") no-repeat center;
}
.md6_fl img{
    width: 540px;
    height: 420px;
}
.md6_fr{
    width: 600px;
}
.md6_fr b{
    font-size: 48px;
}
.md6_fr span{
    font-size: 36px;
    color: #304399;
}
.md6_fr p{
    font-size: 16px;
    line-height: 34px;
    color: #898989;
    height: 306px;
    overflow: hidden;
}
.md6_fr a{
    font-size: 16px;
    width: 90px;
    height: 30px;
    line-height: 30px;
    background: #304399;
    color: #fff;
    display: block;
    margin: 10px auto 0;
    text-align: center;
}

.md7{
    padding-bottom: 50px;
}
.md7_ul li{
    float: left;
    width: 560px;
    margin-bottom: 20px;
}
.md7_ul li:nth-of-type(2n+1){
    margin-right: 80px;
}
.md7_li_fl{
    width: 60px;
    text-align: center;
}
.md7_li_fl b{
    display: block;
    width: 60px;
    height: 60px;
    line-height: 60px;
    font-size: 16px;
    background: #e4e4e4;
    transition: all .5s;
}
.md7_li_fl p{
    width: 60px;
    height: 60px;
    font-size: 28px;
    font-weight: bold;
    color: #999999;
    line-height: 54px;
    transition: all .5s;
}
.md7_ul li:hover .md7_li_fl b{
    background: #304399;
    color: #fff;
}
.md7_ul li:hover .md7_li_fl p{
    color: #304399;
}
.md7_li_fr{
    width: 486px;
    color: #999999;
}
.md7_li_fr a{
    display: block;
    font-size: 16px;
    line-height: 24px;
    background: url("../images/news_ico.png") no-repeat right center;
    color: #333333;
}
.md7_ul li:hover .md7_li_fr a{
    background: url("../images/news_icoh.png") no-repeat right center;
    color: #304399;
}
.md7_li_fr span{
    font-size: 12px;
    line-height: 3;
}
.md7_li_fr p{
    line-height: 20px;
}
.md7_more{
    width: 318px;
    height: 48px;
    border: 1px solid #ccc;
    display: block;
    line-height: 48px;
    text-align: center;
    margin: 0 auto;
    font-size: 18px;
    background: -moz-linear-gradient(top, #fff 0%, #d1d1d1 100%);
    background: -webkit-gradient(linear, left top, left bottom, color-stop(0%,#fff), color-stop(100%,#d1d1d1));
    background: -webkit-linear-gradient(top, #fff 0%,#d1d1d1 100%);
    background: -o-linear-gradient(top, #fff 0%,#d1d1d1 100%);
    background: -ms-linear-gradient(top, #fff 0%,#d1d1d1 100%);
    background: linear-gradient(to bottom, #fff 0%,#d1d1d1 100%);
}

footer{
    width: 100%;
    height: auto;
    background: #3e4347;
}
.foot{
    padding-bottom: 20px;
}
.foot_fl{
    width: 380px;
    color: #818181;
    line-height: 36px;
}
.foot_fl img{
    margin: 15px 0 0 30px;
}
.foot_fr{
    width: 820px;
}
.foot_nav{
    padding: 22px 0 10px;
}
.foot_nav a{
    float: left;
    font-size: 18px;
    color: #fff;
    margin-right: 36px;
}
.foot_fr .foot_menu:nth-of-type(3){
    margin: 0 50px;
}
.foot_menu{
    width: 200px;
}
.foot_menu a{
    display: block;
    width: 100%;
    line-height: 18px;
    height: 18px;
    font-size: 16px;
    border-bottom: 1px solid #313131;
    padding-top: 16px;
    color: #818181;
}
.foot_fr .erweima{
    background: url("../images/weixin.png") no-repeat center 20px;
    width: 270px;
    text-align: center;
    font-size: 15px;
    color: #fff;
    padding-top: 150px;
}
.f_link{
	width:100%;
	padding: 20px 0;
	background: #f3f3f3;
}
.f_link span{
	font-size:16px;
}




.copyright{
    width: 100%;
    line-height: 30px;
    background: #393d40;
    color: #818181;
    text-align: center;
}