/*初始化样式*/
html{margin:0;padding:0;border:0;}
body,div,span,object,iframe,h1,h2,h3,h4,p,blockquote,pre,a,address,code,b,em,img,
dl,dt,dd,ol,ul,li,fieldset,form,label,footer,
header,hgroup,navs,section
{margin:0;padding:0;border:0;}
body{background:#fff;color:#333;position:relative;font:12px/1.5  ,arial,宋体,sans-serif;vertical-align:baseline;width:100%;overflow-x:hidden;}
a{text-decoration:none;outline:none;}

a:hover,a:active,a:focus{text-decoration:none;outline:none;}


input{padding:0;margin:0;font-family:' ';}
img{border:none;background:none;vertical-align:middle;}
ul,ol,li{list-style-type:none;}
select,input,img,select{vertical-align:middle;}
table{border-collapse:collapse;border-spacing:0}
table, th, td {vertical-align: middle}
.clearfix:after{content: ".";display: block;height: 0;clear: both;overflow: hidden;visibility: hidden;}
.clearfix{zoom:1}
.clearboth{height:0px;line-height:0px;overflow:hidden;clear:both;font-size:0px;}

h1,h2{font-size:12px;font-weight:bold;}
hr {border: 0;border-top:1px solid #ccc;height:0;}

p{margin:0;}



/*----- Common css ------*/
.fl{float:left;}
.fr{float:right;}
.di{_display:inline;}
.fwn{font-weight:normal;}
.dib{*display:inline;_zoom:1;_display:inline;_font-size:0px;}

/*滚动*/
#demo{overflow:hidden;width:100%;margin:0 auto;}
#indemo {float: left;width:800%!important;}
#demo1 {float: left;}
#demo2 {float: left;}

#m_demo{overflow:hidden;width:92%;margin:0 auto;}
#m_indemo {float: left;width:800%!important;}
#m_demo1 {float: left;}
#m_demo2 {float: left;}



.pos{position: relative;width:1920px;left:50%;margin-left:-960px;}
.wh{width:1200px;margin:0 auto;}


.com-img{ display:inline; overflow:hidden;margin:0 auto;display: table;}
.com-img img{ transition:all 0.8s; -webkit-transition:all 0.8s; -moz-transition:all 0.8s; -o-transition:all 0.8s;}
.com-img:hover img{transform:scale(1.2); -webkit-transform:scale(1.2); -moz-transform:scale(1.2); -o-transform:scale(1.2);-ms-transform:scale(1.2);}



.roll_product {float: left;}


/*头部样式*/
.top1{background:#e6e6e6;color:#595959;height:27px;line-height:27px;overflow:hidden;font-size:14px;}
.top1 a{color:#595959;}



.bbban{ position: relative;}
.bbban li img{width: 100%;}

.bbban .swiper-button-prev,.bbban .swiper-button-next{}
.bbban .swiper-button-prev{left: 5%;}
.bbban .swiper-button-next{right: 5%;}



.top2{height:143px;overflow:hidden;}

.logo{float:left;line-height:143px;}
.k2{margin-top: 5px;font-size:14px;color:#333333;line-height:35px;background: url(../images/t.png) no-repeat left center;padding-left:54px;}
.k2 p:nth-child(2){color:#2459a9;font-size:27px;}




.product_list1{margin-top:38px;}
.product_list1 li{float:left;margin-right:57px;margin-bottom:28px;}
.product_list1 li:nth-child(4n){margin-right:0;}
.product_list1 li img{width:257px;height:293px;}
.product_list1 li h3{text-align:center;font-weight:normal;color:#3f3f3f;font-size:20px;}




/*主体样式*/

.ssddds{
    overflow: hidden;
    text-overflow: ellipsis;
    white-space: nowrap;
}

.xyin-case-sort li:hover, .xyin-case-sort li.on {
    background: #3c486d;
    position: relative;
    color: #fff;
    cursor: pointer;
}

.xyin-case-sort li:hover a, .xyin-case-sort li.on a {
    color: #fff;
}

.aby_hh li:hover .aby_hh_img img{
    filter: invert(49%) sepia(93%) saturate(369%) hue-rotate(900deg) brightness(60%) contrast(93%);
}

.tbxx{
    height: 119px;
}
.bbtbdh{
    padding-top: 36px;
}
.bbtbdh .bbtbdh1{
    float: left;
    margin-left: 58px;
}
.bbtbdh .bbtbdh1 h2{
    font-size: 18px;
    font-weight: normal;
    font-stretch: normal;
    letter-spacing: 0px;
    color: #231815;
}
.bbtbdh .bbtbdh1 h2 img{
    margin-left: 14px;
    margin-right: 8px;
}
.bbtbdh .bbtbdh1 h3{
    font-size: 19px;
    font-weight: bold;
    font-stretch: normal;
    letter-spacing: 0px;
    color: #0167be;
    margin-top: 12px;
}




.bb1x{
    background-color: #fafafa;
    padding-top: 81px;
    padding-bottom: 84px;
}
.bb1{}


.bbbt1{
    text-align: center;
   
}
.bbbt1 h2{
    font-size: 40px;
    font-weight: bold;
    font-stretch: normal;
    line-height: 41px;
    letter-spacing: 0px;
    color: #0167be;
    background: url(../images/77a64e8110bdf6f040fac4db98acf316210c92a7.png) no-repeat center;
}
.bbbt1 h3{
    font-size: 16px;
    font-weight: normal;
    font-stretch: normal;
    line-height: 14px;
    letter-spacing: 0px;
    color: #bcbcbc;
    opacity: 0.8;
    margin-top: 21px;
}

.bb1nr{
    margin-top: 35px;
    position: relative;
}
.bb1hd{
    display: block;
    justify-content: space-between;
    flex-wrap: wrap;
}
.bb1hd li{
    width: 238px;
    height: 43px;
	margin-bottom: 10px;
	float: left;
    background-color: #0167be;
}
/*.bb1hd li:first-child{
    display: none;
}*/
.bb1hd .on{background-color: #00427a;}

.bb1hd li h2{
    font-size: 18px;
    font-weight: bold;
    font-stretch: normal;
    line-height: 43px;
    letter-spacing: 0px;
    color: #ffffff;
    text-align: center;
}

.bb1bd{
    margin-top: 33px;
}
.bb1bd .tt{}
.bb1bd .tt ul{
    display: flex;
    justify-content: ;
    flex-wrap: wrap;
}
.bb1bd .tt li{
    width: 280px;
    height: 444px;
    background-color: #ffffff;
    border: solid 1px #dcdcdc;
    padding: 15px 18px;
        margin-bottom: 40px;
}
.bb1bd .tt li+li{
    margin-left: 36px;
}
.bb1bd .tt li:nth-child(5),.bb1bd .tt li:nth-child(9),.bb1bd .tt li:nth-child(13){
    margin-left: 0px;
}
.bb1bd .tt li:nth-child(17),.bb1bd .tt li:nth-child(21),.bb1bd .tt li:nth-child(25){
    margin-left: 0px;
}
.bb1bd .tt li:hover
{
	box-shadow: -1px 4px 7px 0px 
		rgba(7, 7, 7, 0.43);
}
.bb1bd .tt li:hover .bb1wz h2 {
    font-weight: bold;
    color: #0064bd;
}


.bb1bd .tt li .img{}
.bb1bd .tt li .img img{
    width: 100%;
    height: 226px;
	object-fit: contain;
}
.bb1bd .tt li .bb1wz{
    text-align: center;
    margin-top: 17px;
}
.bb1bd .tt li .bb1wz h2{
    font-size: 18px;
    font-weight: normal;
    font-stretch: normal;
    letter-spacing: 0px;
    color: #333333;
    padding: 13px 0;
    border-top: 1px solid #cdcdcd;
    border-bottom: 1px solid #cdcdcd;
}
.bb1bd .tt li .bb1wz h3{
    font-size: 14px;
    font-weight: normal;
    font-stretch: normal;
    line-height: 21px;
    letter-spacing: 0px;
    color: #525252;
    text-align: left;
    margin-top: 14px;
    padding: 0 7px;
}
.bb1bd .tt li .bb1wz h4{
    width: 242px;
    height: 38px;
    background-color: #7b7b7b;
    font-size: 16px;
    font-weight: normal;
    font-stretch: normal;
    letter-spacing: 0px;
    color: #ffffff;
    line-height: 38px;
    margin-top: 22px;
}
.bb1bd .tt li:hover .bb1wz h4{
   background-color: #0064bd;
}

.bb1nr .prev,.bb1nr .next{
    position: absolute;
	width: 46px;
	height: 70px;
    font-size: 0;
    border-bottom: none;
    z-index: 999;
    border: none;
    outline: none;
}
.bb1nr .prev{background: url(../images/30bce2f336c18767fd38dd47902b908896fec8dd.png) no-repeat;top: 50%;left: -79px;}
.bb1nr .next{background: url(../images/30bce2f336c18767fd38dd47902b908896fec8dd.png) no-repeat;top: 50%;right: -79px;transform: scale(-1,1);}
.bb1nr .prev:hover{background: url(../images/5e07ece07945e539d85e7e1572dddf22979697ed.png) no-repeat;top: 50%;left: -79px;transform: scale(-1,1);}
.bb1nr .next:hover{background: url(../images/5e07ece07945e539d85e7e1572dddf22979697ed.png) no-repeat;top: 50%;right: -79px;transform: scale(1,1);}




.w1280{
    width: 1280px;
    margin: 0 auto;
}


.bb2x{
    position: relative;
    width: 1920px;
   margin-left: -960px;
   left: 50%;
 
}
.bb2{}

.bb2wz1{
    float: left;
    margin-left: 47px;
    margin-top: 108px;
}
.bb2wz1 h2{
    font-size: 34px;
    font-weight: normal;
    letter-spacing: 1px;
    color: #0174d7;
}
.bb2wz1 h2 s1{
    font-size: 41px;
    font-weight: normal;
    font-stretch: normal;
    line-height: 34px;
    letter-spacing: 2px;
    color: #0174d7;
}
.bb2wz1 h3{
    font-size: 24px;
    font-weight: bold;
    font-stretch: normal;
    line-height: 34px;
    letter-spacing: 1px;
    color: #0174d7;
    float: left;
}
.bb2wz1 img{
    float: left;
    margin-top: 10px;
    margin-right: 11px;
    margin-left: 8px;
}
.bb2wz1 li{
    width: 66px;
    height: 30px;
    border: solid 1px #0174d7;
    float: left;
    margin-right: 6px;
}
.bb2wz1 li h4{
    font-size: 18px;
    font-weight: normal;
    font-stretch: normal;
    line-height: 30px;
    letter-spacing: 5px;
    color: #0174d7;
    text-align: center;
}

.bb2wz2{
    float: left;
    margin-top: 40px;
    margin-left: 199px;
}
.bb2wz2 h2{
    font-size: 18px;
    font-weight: bold;
    font-stretch: normal;
    line-height: 20px;
    letter-spacing: 1px;
    color: #ffffff;
    margin-bottom: 12px;
}
.bb2wz2 h3{
    font-size: 30px;
    font-weight: normal;
    font-stretch: normal;
    line-height: 40px;
    letter-spacing: 0px;
    color: #ffffff;
}

.bb2wz3{
    float: right;
    margin-top: 26px;
    margin-right: 33px;
}
.bb2wz3 img{
    width: 132px;
    height: 132px;
}




.box5bt{
    text-align: center;
}
.box5bt h2{
    font-size: 40px;
    font-weight: bold;
    font-stretch: normal;
    line-height: 46px;
    letter-spacing: 2px;
    color: #0167be;
}
.box5bt h3{
    font-size: 14px;
    font-weight: normal;
    font-stretch: normal;
    line-height: 14px;
    letter-spacing: 1px;
    color: #999999;
    margin-top: 19px;
}



/* */
.box5{height: 1450px;background: url(../images/b7560bf77350ed2666bca87efb27d6ab2f862a5d.png)no-repeat center 189px;padding-top: 82px;}
.box5-cont{margin-top: 29px;position: relative;height: 1336px;}
.box5-cont ul{}
.box5-cont ul li{overflow: hidden;}
.box5-cont ul li .img{float: left;}
.box5-cont ul li .cont{float: right;width: 545px;margin-top: 34px;}
.box5-cont ul li .cont h3{padding-left: 103px;height: 85px;color: #333;font-size:24px;font-weight: bold;padding-top: 27px;line-height: 30px;}
.box5-cont ul li .cont h3 span{display: block;font-weight: normal;color: #666;font-size: 17px;}
.box5-cont ul li .cont p{margin-top: 17px;color: #383838;font-size: 16px;line-height: 34px;}
.box5-cont ul li:nth-child(1) {height: 325px;}
.box5-cont ul li:nth-child(1) .img{margin-left: -11px;}
.box5-cont ul li:nth-child(3) {height: 355px;}
.box5-cont ul li:nth-child(3) .cont{margin-top: 55px;}
.box5-cont ul li:nth-child(2){height: 410px;}
.box5-cont ul li:nth-child(2) .img{float: right;}
.box5-cont ul li:nth-child(2) .cont{float: left;margin-top: 60px;}
.box5-cont ul li:nth-child(4){margin-top: 2px;}
.box5-cont ul li:nth-child(4) .img{float: right;}
.box5-cont ul li:nth-child(4) .cont{float: left;margin-top: 45px;}
.box5-tel{
    position: absolute;
    height: 108px;
    bottom: 40px;
    left: 0;
}
.box5-zixun{height: 32px;line-height: 32px;font-weight: bold;font-size: 16px;color: #0167be;}
.box5-tel a{display: block;width: 199px;height: 40px;line-height: 40px;border-radius: 20px;text-align: center;background: #0167be;color: #fff;font-size: 14px;margin-top: 20px;}





.bb3x{
    background: url(../images/37a32879d0b82f27608c2ef1bb2bd681ef8591b9.png)no-repeat;
    height: 600px;
    margin-top: 81px;
}
.bb3{}
.bb3nr{
    padding-top: 89px;
}

.bb3nrz{
    width: 588px;
    float: left;
}
.bb3nrz h2{
    font-size: 24px;
    font-weight: normal;
    font-stretch: normal;
    line-height: 36px;
    letter-spacing: 0px;
    color: #262626;
}
.bb3nrz h2 s1{
    font-size: 32px;
    font-weight: normal;
    font-stretch: normal;
    line-height: 36px;
    letter-spacing: 0px;
    color: #262626;
    margin-right: 10px;
}
.bb3nrz h3{
    width: 108px;
    height: 1px;
    background-color: #666;
    margin-top: 5px;
}
.bb3nrz h4{
    font-size: 16px;
    font-weight: normal;
    font-stretch: normal;
    line-height: 36px;
    letter-spacing: 0px;
    color: #262626;
    margin-top: 22px;
}
.bb3zwz{margin-top: 25px;}
.bb3zwz li{
    float: left;
    margin-right: 66px;
    text-align: center;
}
.bb3zwz li .img1{
    width: 74px;
    height: 74px;
    background-color: #ffffff;
    border-radius: 6px;
    border: solid 1px #e6e6e6;
    text-align: center;
    padding-top: 16px;
}
.bb3zwz li .img2{
    width: 74px;
    height: 74px;
    background-color: #ffffff;
    border-radius: 6px;
    border: solid 1px #e6e6e6;
    text-align: center;
    padding-top: 16px;
}
.bb3zwz li:hover .img2{
     background-color: #0167be;
}

.bb3zwz li .img1{}
.bb3zwz li .img2{display: none;}
.bb3zwz li:hover .img1{
    display: none;
}
.bb3zwz li:hover .img2{
    display: block;
}
.bb3zwz li h5{
    font-size: 16px;
    font-weight: normal;
    font-stretch: normal;
    line-height: 34px;
    letter-spacing: 0px;
    color: #666666;
    margin-top: 10px;
}
.bb3zwz li:hover h5{
	color: #0167be;
}
.bb3nry{
    float: right;
}
.bb3nry img{
    width: 549px;
    height: 420px;
}



.bb4x{
    padding-top: 81px;
}
.bb4{}

.bb4nr1{
    display: flex;
    justify-content: space-between;
    flex-wrap: wrap;
    margin-top: 34px;
}
.bb4nr1 li{
    position: relative;
}
.bb4nr1 li .img{
}
.bb4nr1 li .img img{}
.bb4nr1 li .bb4nr1wz{
    position: absolute;
    top: 0;
    text-align: center;
    width: 100%;
    height: 100%;
    background: rgba(0, 0, 0, 0.5);
    padding-top: 70px;
}

.bb4nr1 li:hover .bb4nr1wz{
    background: url(../images/f4863b9365b581892b72f8d9f20d76065738d1b3.png) no-repeat;
}

.bb4nr1 li .bb4nr1wz h2{
    font-size: 22px;
    font-weight: normal;
    font-stretch: normal;
    line-height: 20px;
    letter-spacing: 0px;
    color: #fefefe;
}
.bb4nr1 li .bb4nr1wz h3{
    font-size: 15px;
    font-weight: normal;
    letter-spacing: 0px;
    color: #fefefe;
    margin-top: 16px;
}









.news_list1 {
    height: 235px;
    overflow: hidden;
}

.news_list1 ul{
    height: 48px;
}

.news_list1 li {
    position: relative;
    border-bottom: 1px dashed #d8d8d8;
    width: 384px;
    float: left;
    margin-right: 39px;
}
.news_list1 li:nth-child(3n){
    margin-right: 0px;
}

.news_list1 li a {
    font-size: 14px;
    display: block;
    line-height: 46px;
    color: #444444;
    padding-left: 20px;
    background: url(../images/e9ee6442c4fbe9496fdf5100089ae740be492f84.png) no-repeat 0 50%;
}

.news_list1 li a:hover {
    text-decoration: none;
    background: url(../images/c0710715dffa683ed2c540ca43bcc2f0105a91bc.png) no-repeat 0 50%;
    color: #0167be;
}







.bbdb{
    background: url(../images/f3025bc61a7212f15f015a781d2a7b6763c4e454.jpg) no-repeat;
    height:410px;
    background-size: 1920px 410px;
}
.bbd{}

.bbdnr{
    padding-top: 56px;
}
.bbdnrz{
    width: 706px;
    float: left;
}
.bbdnrdh{
    display: flex;
    justify-content: space-between;
    flex-wrap: wrap;
    border-bottom: 2px solid #fff;
}
.bbdnrdh li{}
.bbdnrdh li a{
    font-size: 16px;
    font-weight: normal;
    font-stretch: normal;
    line-height: 50px;
    letter-spacing: 0px;
    color: #ffffff;
}

.bbdnrlx{
    font-size: 15px;
    font-weight: normal;
    font-stretch: normal;
    line-height: 37px;
    letter-spacing: 0px;
    color: #ffffff;
    margin-top: 20px;
}

.bbdnrxx{
    font-size: 15px;
    font-weight: normal;
    font-stretch: normal;
    line-height: 37px;
    letter-spacing: 0px;
    color: #ffffff;
}
.bbdnrxx a{
    font-size: 15px;
    font-weight: normal;
    font-stretch: normal;
    line-height: 37px;
    letter-spacing: 0px;
    color: #ffffff;
}


.bbdnry{
    float: right;
    margin-top: 88px;
    margin-right: 17px;
}
.bbdnry li{
    float: left;
    margin-left: 33px;
    font-size: 18px;
    font-weight: normal;
    font-stretch: normal;
    line-height: 43px;
    letter-spacing: 0px;
    color: #ffffff;
    text-align: center;
}


.bbdnr2{
    font-size: 14px;
    font-weight: normal;
    font-stretch: normal;
    letter-spacing: 0px;
    color: #ffffff;
    opacity: 0.8;
    margin-top: 9px;
    line-height: 50px;
}
.bbdnr2 a{
    font-size: 14px;
    font-weight: normal;
    font-stretch: normal;
    line-height: 24px;
    letter-spacing: 0px;
    color: #ffffff;
}












/*页面底部*/
.foot{background:#333;}
.f_nav{width:826px;margin-top:40px;}
.f_nav dl{float:left;width:136px;height:186px;overflow:hidden;}
.f_nav dt{margin-bottom:8px;font-size:19px;color:#333;font-weight:normal;}

.f_nav dd a{font-size:12px;color:#333;line-height:20px;}
.copyright{text-align:center;line-height:24px;}

/*内页左侧样式*/

.page-product-inquiry a{color: #fff;}