*{
    margin: 0;
    padding: 0;
    font-family:Arial, Helvetica, sans-serif ;
}
a{
    text-decoration: none;
}
ul{
    list-style: none;
    overflow: hidden;
}
img{
    border: none;
}
i,em{
    font-style: normal;
    display: block;
}
.clear::after{
    content: '';
    display: block;
    clear: both;
}
.wid{
    width: 1350px;
    margin: 0 auto;
}
.f_l{
    float: left;
}
.f_r{
    float: right;
}
/* header */
.header{
    height: 110px;
    width: 100%;
    position: relative;
    z-index: 1111;
    background: #fff;
    box-shadow: 0 0 5px rgba(0,0,0,.3);
}
.logo{
    float: left;
    margin-top: 20px;
}
.h_con{
    width: 80%;
    height: 105px;
    margin: 0 auto;
}
.nav{
    overflow: inherit;
}
.nav li{
    float: left;
    width: 110px;
    line-height: 110px;
    text-align: center;
    position: relative;
}
.nav li a{
    color: #333;
    display: block;
    width: 100%;
    height: 100%;
    position: relative;
    z-index: 222;
}
.nav li::before{
    content: '';
    display: block;
    width: 31px;
    height: 36px;
    background: url(../images/icon.png) -4px -4px no-repeat;
    position: absolute;
    bottom: 3px;
    left: 50%;
    margin-left: -15.5px;
    z-index: 222;
    opacity: 0;
    transition-delay: 0.6s;
    transition: 0.6s;
}
.nav li.active::before{
    opacity: 1;
}
.nav li::after{
    content: '';
    display: block;
    position: absolute;
    right: 0;
    top: 50%;
    margin-top: -7.5px;
    width: 1px;
    height: 15px;
    background: #dcdcdc;
}
.nav li:last-child::after{
    background: transparent;
}
.h_phone{
    margin-left: 40px;
    margin-top: 28px;
    position: relative;
    padding-left: 40px;
}
.h_phone::before{
    width: 36px;
    height: 38px;
    content: '';
    display: block;
    background: url(../images/icon.png) -49px -4px no-repeat;
    position: absolute;
    left: 0;
    top: 9px;
}
.h_phone i {
    font-size: 30px;
    color: #f06000;
    font-weight: bold;
    letter-spacing: -2px;
    margin-top: 5px;
    float: left;
}
.h_phone em{
    position: relative;
    float: left;
    width: 17px;
    height: 17px;
    background: url(../images/icon.png) -98px -10px;
    margin-left: 40px;
    margin-top: 15px;
    cursor: pointer;
}
.h_phone em::before{
    content: '';
    display: block;
    width: 1px;
    height: 15px;
    background: #dedede;
    left: -18px;
    top: 0px;
    position: absolute;
}
.h_code::before {
    content: '';
    display: block;
    width: 0;
    height: 0;
    border-left: 5px solid transparent;
    border-right: 5px solid transparent;
    border-bottom: 5px solid #0577e6;
    position: absolute;
    left: 50%;
    margin-left: -4.5px;
    top: -5px;
}
.h_code{
    position: absolute;
    width: 90px;
    height: 90px;
    background: #0577e6;
    top: 40px;
    left: 50%;
    margin-left: -45px;
    display: none;
}
.h_code img{
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    margin: auto;
}
/*banner*/
.banner{
    height: 690px;
    position: relative;
}
.banner .swiper-container {
    height: 690px;
    width: 100%;
    overflow: hidden;
    position: absolute;
    top: 0;
    left: 0;
}
.banner .swiper-slide {
    height: 690px;
}

.banner:hover .pagination {
    opacity: 1;
}

.banner:hover .arrow-left {
    opacity: 1;
}

.banner:hover .arrow-right {
    opacity: 1;
}

.banner .pagination {
    position: absolute;
    z-index: 20;
    bottom: 20px;
    text-align: center;
    width: 100%;
    opacity: 0;
    transition: all 0.5s;
}

.banner .swiper-pagination-switch {
    display: inline-block;
    width: 12px;
    height: 12px;
    border-radius: 50%;
    background: #0162ef;
    margin: 0 3px;
    cursor: pointer;
}

.banner .swiper-active-switch {
    width: 15px;
    height: 15px;
    border-radius: 20px;
    background: #fff;
}
.banner .arrow-left {
    background: url(../images/b_arrow.png) no-repeat left bottom;
    position: absolute;
    left: 30px;
    top: 50%;
    margin-top: -25px;
    width: 50px;
    height: 50px;
    z-index: 222;
    opacity: 0;
    transition: all 0.5s;
}
.banner .arrow-right {
    background: url(../images/b_arrow.png) no-repeat right bottom;
    position: absolute;
    right: 30px;
    top: 50%;
    margin-top: -25px;
    width: 50px;
    height: 50px;
    z-index: 222;
    opacity: 0;
    transition: all 0.5s;
}
/*  */
.sanlie{
    height: 150px;
    width: 1350px;
    margin: -40px auto 0 auto;
    position: relative;
    z-index: 111;
}
.sanlie ul li{
	float: left;
	background:#046ed0;
	height: 150px;
}
.sanlie ul li:nth-child(2){
    background: #1276d4;
}
.sanlie ul li:nth-child(3){
    background: #046ed0;
}
.sanlie ul li .a_tel{
	width: 290px;
	background: url(../images/a_tba.jpg) 35px center no-repeat;
	padding: 35px;
	height: 80px
}
.sanlie ul li .a_tel p{
	color: #fff;
	font-size: 16px;
	padding-left: 60px;
	margin-top: 5px;
}
.sanlie ul li .a_tel p span{
	font-family: "Arial";
	font-size: 28px;
	display: block;
}
.sanlie ul li .a_dizhi{
	width: 440px;
	background: url(../images/a_tbb.jpg) 35px center no-repeat;
	padding: 35px;
	height: 80px
}
.sanlie ul li .a_dizhi p{
	color: #fff;
	font-size: 16px;
	padding-left: 68px;
	display: block;
    margin-top: 15px;
}
.sanlie ul li .sousuok{
    width: 480px;
}
.sanlie ul li .sousuok form{
    width: 400px;
    height: 38px;
    background: #fff;
    border-radius: 25px;
    margin: 0 auto;
    margin-top: 40px;
}
.sanlie ul li .sousuok form input{
    float: left;
    width: 235px;
    height: 38px;
    color: #333;
    font-size: 13px;
    line-height:38px;
    padding-left: 20px;
    box-sizing: border-box;
    background: none;
    border:0;
}
.sanlie ul li .sousuok form button{
    float: right;
    height: 38px;
    background: #ff7200 url(../images/sou.png) 10px center no-repeat;
    border: none;
    outline: none;
    cursor: pointer;
    font-size: 16px;
    color: #fff;
    padding-left: 28px;
    width: 95px;
    border-radius: 0 25px 25px 0;
}
.sanlie ul li .sousuok p{
	color: #fff;
	font-size: 15px;
	display: block;
	display: block;
    margin-left: 62px;
    margin-top: 15px;
}
.sanlie ul li .sousuok p a{
	color: #fff
}
/* pro */
.pro{
    margin: -110px 0 60px 0;
    position: relative;
    padding-top: 145px;
    z-index: 11;
    background: url(../images/pro_bg.jpg) center center;
}
.tit{
    text-align: center;
}
.tit h3{
    font-size: 46px;
    color: #333;
}
.tit h3 strong{
    display: inline-block;
    margin-right: 30px;
    position: relative;
    color: #046ed0;
}
.tit h3 strong::after{
    content: '';
    display: inline-block;
    vertical-align: middle;
    width: 2px;
    height: 20px;
    background: #333;
    position: absolute;
    right: -18px;
    top: 24px;
}
.tit p{
    font-size: 24px;
    color: #333;
    margin-top: 5px;
}
.tit ul{
    width: 320px;
    margin: 15px auto;
}
.tit ul li{
    float: left;
    width: 150px;
    height: 40px;
    margin: 0 5px;
    border-radius: 20px;
    background: #024bbb;
}
.tit ul li:hover{
    background: #f96900;
}
.tit ul li a{
    display: block;
    width: 100%;
    height: 100%;
    color: #fff;
    text-align: center;
    line-height: 40px;
}
.pro_list{
    margin: 25px auto;
    width: 1350px;
}
.pro_list li{
    float: left;
    width: 220px;
    height: 45px;
    text-align: center;
    font-size: 15px;
    line-height: 45px;
    position: relative;
    border: 1px solid #d2d2d2;
    margin: 2px;
    box-sizing: border-box;
    border-radius: 5px;
}
.pro_list li a{
    display: block;
    width: 100%;
    height: 100%;
    color: #333;
}
.pro_list li:last-child{
    background: #f96900 !important;
    border: 1px solid #f96900 !important;
}
.pro_list li:last-child::after{
    content: '';
    display: block;
    position: absolute;
    right: 35px;
    top: 50%;
    margin-left: 3px;
    width: 16px;
    height: 4px;
    background: url(../images/icon.png) -54px -79px;
    margin-top: -2px;
}
.pro_list li:last-child a{
    color: #fff;
}
.pro_list li.active{
    background: #046ed0;
    border: 1px solid #046ed0;
}
.pro_list li.active a{
    color: #fff;
}
.pro_litpic {
    width: 86%;
    margin: 30px auto;
    height: 660px;
    overflow: hidden;
}
.pro_go>ul>li {
    width: 19.6%;
    margin: 5px 0.2%;
    float: left;
    overflow: hidden;
    position: relative;
    border: 1px solid #c7c5c5;
    box-sizing: border-box;
    border-radius: 5px;
    border-bottom: 5px solid #c7c5c5;
}
.pro_go>ul>li>a {
    display: block;
    overflow: hidden;
}
.pro_go>ul>li>a span{
    display: block;
    width: 96%;
    height: 275px;
    margin: 2% auto;
    overflow: hidden;
    border-radius: 5px;
}
.pro_go>ul>li>a span img{
    width: 100%;
    display: block;
    height: auto;
    min-height: 275px; 
}
.pro_go>ul>li>a i{
    color: #333;
    font-size: 15px;
    z-index: 333;
    overflow: hidden;
    white-space: nowrap;
    text-overflow: ellipsis;
    text-align: center;
    width: 90%;
    margin: 0 auto;
    line-height: 35px;
}
.pro_go>ul>li>a i em{
    float: left;
}
.pro_go>ul>li>a i em::before{
    content: '';
    display: inline-block;
    vertical-align: middle;
    width: 4px;
    height: 4px;
    border-radius: 50%;
    border: 1px solid #333;
    margin-right: 6px;
}
.pro_go>ul>li>a i em:last-child{
    font-size: 18px;
    float: right;
}
/* com */
.com{
    width: 100%;
    height: 710px;
    background: url(../images/com_bg.png) center center; 
    position: relative;
    box-sizing: border-box;
}
.com_con{
    overflow: hidden;
    text-align: center;
    padding-top: 35px;
}
.com_con p{
    font-size: 15px;
    color: #fff;
    line-height: 25px;
    width:1220px;
    margin: 0 auto;
}
.com_con ul li{
    float: left;
    width: 150px;
    height: 120px;
    box-sizing: border-box;
    color: #fff;
    margin-left: 55px;
    position: relative;
}
.com_con ul li strong{
    font-size: 52px;
    letter-spacing: -1px;
    font-weight: normal;
}
.com_con ul li strong::after{
    content: '';
    display: inline-block;
    vertical-align: middle;
    width: 26px;
    height: 26px;
    background: url(../images/icon.png) -8px -67px;
    margin-left: 5px;
}
.com_con ul li i{
    font-size: 18px;
}
.com_con ul{
    margin-top: 175px;
}
.com_con ul li:nth-child(3){
    margin-left: 550px;
}
.com_con ul li::after{
    content: '';
    display: block;
    width: 1px;
    height: 56px;
    background: #165bc5;
    position: absolute;
    right: -30px;
    top: 19px;
}
.com_con ul li:nth-child(2)::after,.com_con ul li:nth-child(4)::after{
    background: transparent;
}
/* case */
.case{
    width: 100%;
    height: 990px;
    box-sizing: border-box;
    background: url(../images/case_bg.jpg) center center no-repeat;
    padding: 210px 0 50px 0;
    margin-top: -170px;
}
.case_con{
    width: 1350px;
    margin: 0 auto;
    overflow: hidden; 
    position: relative;
}
.case_tit{
    position: absolute;
    top: 0;
    left: 0;
    padding: 75px 55px;
    z-index: 1111;
}
.case_tit h3{
    font-size: 55px;
    color: #333;
}
.case_tit i{
    font-size: 18px;
    color: #333;
    margin: 8px 0;
}
.case_tit em{
    width: 100%;
    height: 11px;
    position: relative;
    margin-top: 10px;
}
.case_tit em::after{
    position: absolute;
    content: '';
    width: 70px;
    height: 11px;
    display: block;
    background: url(../images/icon1.png) -235px -28px;
    left: 0;
    top: 0;
    transform: rotateY(180deg);
}
.case_tit ul{
    margin-top: 22px;
}
.case_tit ul li{
    float: left;
    width: 130px;
    height: 33px;
    border-radius: 17px;
    background: #046ed0;
    margin: 0 10px 0 0;
    position: relative;
    cursor: pointer;
}
.case_tit ul li:hover{
    background: #ff9c00;
}
.case_tit ul li::after{
    content: '';
    display: block;
    width: 8px;
    height: 13px;
    background-image: url(../images/icon1.png);
    background-repeat: no-repeat ;
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    margin: auto;
}
.case_tit ul li:nth-child(1):after{
    background-position: -331px -28px;
}
.case_tit ul li:nth-child(2):after{
    background-position: -348px -28px;
}
.case_list{
    position: relative;
    right:0;
}
.case_go{
    position: relative;
}
.case_go div{
    width: 1350px;
    margin: 0 auto;
    overflow: hidden;
    float: left;
}
.case_go ul li{
    width: 440px;
    height: 340px;
    overflow: hidden;
    float: left;
    border-radius: 10px;
    margin: 5px;
    position: relative;
}
.case_go ul li img{
    width: 100%;
    height: auto;
    min-height: 340px;
    transition: all 0.6s;
}
.case_go div ul li:nth-child(1){
    opacity: 0;
}
.case_go ul li:hover img{
    transform: scale(1.1);
}
.case_go ul li em{
    position: absolute;
    bottom: 70px;
    right: -280px;
    background: #fff;
    padding: 15px 20px;
    width: 280px;
    height: 85px;
    box-sizing: border-box;
    transition: all 0.6s;
}
.case_go ul li:hover em{
    right: 0;
}
.case_go ul li em h3{
    font-size: 20px;
    color: #333;
}
.case_go ul li em p{
    font-size: 15px;
    color: #666;
    margin-top: 8px;
}
.case_go ul li em::before{
    content: '';
    display: block;
    width: 6px;
    height: 50px;
    background: #046ed0;
    position: absolute;
    top: 0;
    left: 0;
}
.case_go ul li i{
    right: 25px;
    position: absolute;
    width: 20px;
    height: 20px;
    background: url(../images/icon1.png) -380px -25px no-repeat;
    top: 15px;
}
.lc{
    width: 100%;
    height: 248px;
    background: url(../images/lc.jpg) center center no-repeat;
}
/*新闻*/
.newbj{
    width: 100%;
    height: 730px;
    margin-top: 50px;
}
.xwlb{
    width: 100%;
    
}
.xwlb ul li{
    box-sizing: border-box;
    width: 25%;
    float: left;
}
.xwlb ul li .xwimg{
    display: none;
}
.xwlb ul li .xwimg img{
width:100%
}
.xwlb ul li .xinwen{
    height: 230px;
    background: #e7e7e7;
    margin-top: 100px;
    padding: 40px 25px;

}
.xwlb ul li:nth-child(2n) .xinwen{
    background: #f5f5f5;
}
.xwlb ul li .xinwen h3{
    height: 30px;
    overflow: hidden;
}
.xwlb ul li .xinwen h3 a{
    font-size: 18px;
    color: #191919;

}
.xwlb ul li .xinwen em{
    display: block;
    width: 50px;
    height: 3px;
    background: #004ab9;
    margin-top: 20px;
    margin-bottom: 40px;
}
.xwlb ul li .xinwen p{
    font-size: 15px;
    color: #5a5a5a;
    line-height: 26px;
    display: -webkit-box;
    -webkit-box-orient: vertical;
    -webkit-line-clamp: 2;
    overflow: hidden;
}
.xwlb ul li .xinwen .xwtime{
    margin-top: 30px;
}
.xwlb ul li .xinwen span{
    font-size: 16px;
    color: #7e7e7e;
    font-family: "Arial";
    background: url(../images/shijiana.png) left center no-repeat;
    padding-left: 40px;
    display: block;
    height: 23px;
    line-height: 23px;
    float: left;
    
}
.xwlb ul li .xinwen .xwmore{
    float: right;
    display: block;
    width: 24px;
    height: 24px;
    background: url(../images/xwmore.png) center no-repeat;
}
.xwlb ul li.active{
    border: 1px #005bac solid;
    margin-top: 25px;
}
.xwlb ul li.active .xwimg{
    display: block;
    height: 230px;
    width: 100%;
    overflow: hidden;

}
.xwlb ul li .xwimg.active  img{
    transform: scale(1.1);
    transition: all 0.6s;
}
.xwlb ul li.active .xinwen{
    margin-top: 0;
    height: 180px;
    background: #fff;
    padding:20px 25px;
}
.xwlb ul li.active .xinwen h3 a{
    color: #004ab9;
    padding-left: 15px;
    font-weight: bold;
    display: block;
}
.xwlb ul li.active .xinwen em{
    margin-bottom: 20px;
}
.xwlb ul li.active .xinwen .xwtime{
    margin-top:20px;
}
.xwlb ul li.active .xinwen .xwtime .xwmore{
    display: none;
}

/* footer */
/*底部*/
.baseDiv {
    width: 1350px;
    margin: 0 auto;
    margin-left: auto !important;
    margin-right: auto !important;
    overflow: hidden;
}
.dbbj{ width:100%; height:410px; background:url(../images/dbbj.jpg) center no-repeat;}
.footbt{color: #fff;font-size: 18px;height: 50px;line-height: 50px;}
.dbdh{width: 180px;margin-top: 25px;}
.dbdh ul li{float: left;width: 80px;line-height: 35px;}
.dbdh ul li a{color: #999;font-size: 15px;}
.dbdh ul li:hover{text-decoration: underline;}
.dbdh p{font-size: 15px;color: #999;display: block;margin-top: 25px;margin-bottom: 15px;}
.dbdh p a{color: #999;}
.dbtel{width: 360px;margin-top: 25px;margin-left: 70px;}
.dbtel p{color: #999;font-size: 15px;line-height: 30px;}
.dbtel p a{color: #999;}
.dbewm{width: 150px;margin-top: 25px;margin-left: 75px;}
.dbewm img{display: block;margin-top: 15px;}
.dbewm p{color: #999;font-size: 15px;text-align: center;line-height: 45px;}
.dbphone{width: 350px;margin-top: 25px;}
.dbphone b{color: #fff;font-size: 33px;font-family: "Arial";}
.dbphone h3{font-size: 25px;color: #045ada;font-weight: bold;}
.dbphone span{color: #045ada;font-size: 18px;line-height: 45px;}
.dbphone p{color: #999;font-size: 14px;}
.dbphone a{display: block;width: 140px;height: 36px;background: url(../images/telbj.png) left center no-repeat;line-height: 36px;margin-top: 10px;color: #fff;font-size: 13px;padding-left: 60px;}
.dbphone a:hover{text-decoration: underline;}
.copy{
	width: 1350px;
    margin: 0 auto;
    text-align: center;
    height: 65px;
    line-height: 65px;
    border-top: 1px #353535 solid;
    margin-top: 50px;
    font-size: 15px;
    color: #999
}
.copy a{color: #999}
.copy a img{
    display: inline-block;
    vertical-align: middle;
}
/*  */
@media screen and (max-width:1500px) {
    .pro_litpic{
        width: 98%;
    }
    .logo{
        width: 275px;
        margin-top: 33px ;
    }
    .logo img{
        width: 100%;
    }
}
@media screen and (max-width:1800px){
    .h_con{
        width: 100%;
    }
}