body {
    color: #000;
    font-size: 14px;
    font-family: "PingFangSC", "PingFang SC", "微软雅黑", "Arial", Helvetica, "黑体", Arial, Tahoma;
    margin: 0 auto;
    position: relative;
    overflow-x: hidden;

 
}
.img-hide{ overflow:hidden; display: block; }

.img-hide img,.div-img,.zt-ul li a div,.play-img,.tow-slick-img,.mt-list-img div,.one-slick-img,.img-lb-img div{ transition: 0.5s all; transform: scale(1,1); }
.img-hide:hover img,.img-hide:hover .div-img,.zt-ul li a:hover div,a:hover .play-img,a:hover .tow-slick-img,a:hover .mt-list-img div,a:hover .one-slick-img,a:hover .img-lb-img div{ transform: scale(1.05,1.05); }
.txt-elise{overflow:hidden;
    text-overflow:ellipsis;
    white-space:nowrap;}
li{ list-style:none;}
a{ color: #333; }
ul{ padding:0; margin:0;}
a:hover,a{ text-decoration:none !important;}
a:focus{ text-decoration:none !important; outline: none !important;}
button:focus,button:hover,input:focus{ outline: none!important; }
p{ margin:0; }
img{max-width:100%;display: inline-block;vertical-align: middle;}

.slick-dots li button:before{ display: none; }

.container{ width: 1510px;}

.nav-click{ display: none; }
.menu-button { position: absolute; display: none; top: 18px; right: 15px; z-index: 1000; cursor: pointer; -webkit-transition: .3s; transition: .3s;}
.menu-button .bar:nth-of-type(1) { margin-top: 0px;}
.menu-button .bar:nth-of-type(3) { margin-bottom: 0px;}
.bar { position: relative; display: block; width: 24px; height: 2px; margin: 5px auto; background-color: #fff; border-radius: 10px; -webkit-transition: .3s; transition: .3s; }
.cross{ margin-top: -8px; }
.cross .bar{ margin:13px auto; }
.cross .bar:nth-of-type(1) { -webkit-transform: translateY(15px) rotate(-45deg);-ms-transform: translateY(15px) rotate(-45deg); transform: translateY(15px) rotate(-45deg);}
.cross .bar:nth-of-type(2) {  opacity: 0;}
.cross .bar:nth-of-type(3) { -webkit-transform: translateY(-15px) rotate(45deg); -ms-transform: translateY(-15px) rotate(45deg); transform: translateY(-15px) rotate(45deg);}

.header{ position: relative; z-index: 10; background: #fff; }
.logo{ line-height: 120px; margin-left: -100px; }
.header:before{ display: block; content: ""; position: absolute; top: 0; right: 50%; margin-right:400px;  bottom: 0; width: 565px; background: url(../images/logo-back.png) center no-repeat; }
.header .container{ position: relative; z-index: 100;}
.header:after{ display: block; content: ""; position: absolute; top: 0; bottom: 0; right: 50%; margin-right: 960px; background: #0e5199; }
.nav-list li{ float: left; position: relative; margin-left: 40px; }
.nav-list li a{ display: block; line-height: 120px; font-size: 18px; color: #222; }
.nav-list li a:hover,.nav-list li.active a{ color:#0e5199; font-weight: bold; }
.banner img{ width: 100%; }
.back-box{background: url(../images/index-01.jpg) center no-repeat;padding-bottom: 120px;background-size: cover;position: relative;z-index: 10;}
.title-top{ position: absolute; width: 420px; text-align: center; left: -100px; line-height: 120px; background: #0e5199; top: -60px; font-size: 28px; color: #fff; font-weight: bold; }
.title-top a{color:#ffffff;}
.title-top a:hover{color: #dce3ea;}

.back-box .container{ position: relative; }
.nav-b{ padding:20px 0 0 360px; font-size: 16px; color: #222; }
.nav-b a{ color: #222; }
.nav-b a:hover,.nav-b a.active{ color: #0e5199; }
.title-tt{ line-height: 1; margin-top: 90px; font-size: 40px; color: #0e5199; font-weight: bold; padding-bottom: 40px; background: url(../images/title-lind.png) center bottom no-repeat; }
.link-ul li{ float: left; width: 20%; }
.link-ul li a{ display: block; position: relative; height: 180px; color: #fff; overflow:hidden; }
.link-ul-back{ position: absolute; left: 0;top: 0; width: 100%; height: 100%; transition: 0.3s all; }
.link-ul{ margin-top: 75px; }
.link-ul-box{ position: absolute; left: 0; top: 50%; right: 0; margin-top: -35px; transition: 0.3s all; }
.link-ul-tt{ font-size: 24px; line-height: 1; }
.link-ul-lind{ margin:12px auto; width: 40px; height: 5px; border-radius: 5px; background: #fff; }
.link-ul-span{ font-size: 16px; line-height: 1; }
.link-ul li:nth-of-type(2) a{ color: #222; }
.link-ul li:nth-of-type(2) a .link-ul-lind{ background: #222; }
.footer-top{ background: url(../images/footer.png) center no-repeat; background-size: cover; padding:90px 0 60px 0; }
.logo-b { padding-top: 35px; }
.footer-p p{ font-size: 16px; color: #fff; margin-bottom: 10px; }
.footer-p{ margin-left: 160px; }
.ewm-box{ font-size: 16px; color: #fff; }
.ewm-box img{ height: 111px; margin-bottom: 10px; }
.ewm-box .pull-left{ margin-left: 70px; }
.footer-right{ border-left: solid 1px rgba(255,255,255,0.2); padding:20px 0; }
.footer-ul li a{ font-size: 16px; color: rgba(255,255,255,0.6); }
.footer-ul li{ margin-left: 40px; margin-bottom: 10px; }
.footer-bottom{ color: #fff; background: #074383; padding:30px 0; }
.footer-bottom p,.footer-bottom a{ color: #fff;  }
.link-ul li a:hover{ z-index: 100; box-shadow: 0 0 10px rgba(0,0,0,0.2); }
.link-ul li a:hover .link-ul-box{ transform: translate(0,-15px); }
.link-ul li a:hover .link-ul-back{ transform: scale(1.05,1.05); }
.nav-down{position: absolute;display: none;top: 100%;right: -20px;top: 100%;min-width: 160px;left: 50%;z-index: 10000;transform: translateX(-50%);}
.nav-down li{ float: none; width: 100%; margin:0!important; padding:0!important;background: #f5f5f5; border:none!important; }
.nav-down li a{ background: none!important; display: block; text-align: center; color: #333; line-height: 50px!important; font-weight: normal!important; }

.nav-list li:hover .nav-down{ display: block; }
.nav-down li a:hover{ background: #0e5199!important; color: #fff; }

.fdpic img{
    position: relative;
    z-index: 20;
}


@media( max-width: 1749px){
    .logo{ margin-left: 0; }
    .header:before{ margin-right: 300px; }
    .nav-list li{ margin-left: 30px; }
    .title-top{ left: 15px; }
    .nav-b{ padding-left: 460px; }
}
@media( max-width: 1530px){
    .container{ width: 1230px; }
    .nav-list li{ margin-left: 15px; }
    .header:before{ margin-right: 250px; }
    .footer-p{ margin-left: 50px; }
    .ewm-box .pull-left{ margin-left: 40px; }

    }
@media( max-width: 1279px){
    .container{ width: 970px; }
    body{ padding-top: 50px; }
    .header{ height: 50px; background: #0e5199; position: fixed; left: 0; top: 0; right: 0; }
    .nav-list li a{ font-size: 16px; color: #fff!important; line-height: 40px; padding:0 15px; }
    .nav-list li{ margin-left: 0px; float: none; }
    .header:before{ display: none; }
    .header .container{ width: 100%; }
    .logo{ line-height: 50px; }
    .logo img{ height: 40px; }
    .link-ul li{ width: 25%; }
    .link-ul-tt{ font-size: 20px; }
    .logo-b{ width: 100%; text-align: center; padding:0 0 20px 0; }
    .footer-top{ padding:30px 0; }
    .footer-p{ margin-left: 0; }
.menu-button,.nav-click{ display: block; }
    .nav-click {display: block;transition: 0.3s all;z-index: 10000;position: absolute;color: #fff;right: 0;top: 0px;width: 40px;height: 40px;text-align: center;line-height: 40px;}
    .nav-click.active{ transform: rotate(180deg); }
     .nav-down{position: static;transition: 0s all;border:none!important;margin:0;padding:0;width: 100%;min-width: 100%;transform: none;}
    .nav-down li{ text-align: left; padding:0; background: none; }
    .nav-down li a{ text-align: left; padding:0 25px; font-size: 16px; line-height: 40px!important; text-align: left; }
    .nav-list li:hover .nav-down{ display: none; }
    .nav-list{ position: fixed; display: none; margin-top: 0; border-top: solid 1px #fff; left: 0; top: 50px; right: 0; bottom: 0; overflow-y: auto;background: #0e5199; }
}
@media( max-width: 991px){
    .container{ width: 750px; }
    .link-ul li{ width: 50%; }
    .ewm-box .pull-left,.footer-ul li{ margin-left: 20px; }
    .footer-p p{ font-size: 14px; }
    }
@media( max-width: 768px){
    .container{ width: 100%; }
    .title-top{ width: 100%; position: static; font-size: 18px; padding:20px; line-height: 1; margin-top: 20px; }
    .nav-b{ display: none; }
    .title-tt{ font-size: 24px; margin:20px 0; padding-bottom: 30px; }
    .link-ul{ margin-top: 20px; }
    .link-ul-tt{ font-size: 18px; }
    .link-ul-span{ font-size: 14px; }
    .link-ul li a{ height: auto; padding-top: 75%; }
    .back-box{ padding-bottom: 20px; }
    .footer-right{ border:none; padding:20px 0 0 0; }
    .ewm-box{ width: 100%; }
    .ewm-box .pull-left{ float: none!important; margin:0 10px; display: inline-block; }
    .footer-ul li{ float: left; margin:0; width: 20%; text-align: center; }
    .footer-ul{ width: 100%; margin-top: 20px; }
    .footer-ul li a{ font-size: 14px; }
    .footer-bottom{ padding:15px 0; }

}