/*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 Microsoft YaHei,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:'Microsoft YaHei';}
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;}

@media (max-width: 990px) {
.x-banner{
    margin-top: 60px;
} 
}

/*----- 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;}





.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%);
}






.w1725{max-width: 1725px; margin: 0 auto;}
@media (max-width: 1725px) { 
.w1725{padding: 0 2%;}
}



.x-top2{position: fixed; width: 100%; z-index: 999;     background-color: #fff;}
.bbtbdh{
    margin-top: 28px;
}
.bbtbdh h2{
    font-size: 16px;
    font-weight: bold;
    font-stretch: normal;
    line-height: 20px;
    letter-spacing: 0px;
    color: #111111;
}
.bbtbdh h3{
    font-family: ArialMT;
    font-size: 18px;
    font-weight: bold;
    font-style: italic;
    font-stretch: normal;
    line-height: 20px;
    letter-spacing: 0px;
    color: #2749da;
    margin-top: 6px;
}

.bbtbzx{
    width: 100px;
    height: 32px;
    background-color: #2749da;
    border-radius: 16px;
    margin-top: 32px;
}
.bbtbzx h2{
    font-size: 14px;
    font-weight: normal;
    font-stretch: normal;
    line-height: 32px;
    letter-spacing: 0px;
    color: #ffffff;
    text-align: center;
}




@media (max-width: 1300px) {
    
.x-top2 .nnav{width: 55%;}

  }







.bb1x{
    margin-top: 8vw;
    margin-left: 13%;
    overflow: hidden;
    margin-bottom: 9vw;
}
.bb1nr{
    width: 100%;
    float: left;
}
.bb1bt{
    font-size: 24px;
    font-weight: normal;
    font-stretch: normal;
    line-height: 26px;
    letter-spacing: 0px;
    color: #111111;
}
.bb1fl{
    margin-top: 6.6vw;
    position: relative;
    width: 52%;
}
.bb1fl:before{content: '';width: 1660px;height: 1px;background-color: #2749da;position: absolute;top: 0;} 
.bb1fl li{float: left;padding-top: 2.2vw; opacity:0.6; }
.bb1fl li:before{content: '';width: 5px;height: 5px;background-color: #2749da;position: absolute;top: -2px;left: 20px;border-radius: 5px;z-index: 999;}
.bb1fl li h2{
    font-family: Impact;
    font-size: 36px;
    font-weight: normal;
    font-stretch: normal;
    line-height: 30px;
    letter-spacing: 0px;
    color: #2749da;
}
.bb1fl li h2 s1{
	font-size: 18px;
	font-weight: normal;
	letter-spacing: 0px;
	color: #2749da;
	position: absolute;
	margin-top: 8px;
	margin-left: 2px;
}
.bb1fl li h3{
    font-size: 16px;
    font-weight: normal;
    font-stretch: normal;
    line-height: 24px;
    letter-spacing: 0px;
    color: #666666;
    margin-top: 23px;
}

.bb1fl .swiper-slide-prev{opacity:1; }
.bb1fl .swiper-slide-active{opacity:1;}
.bb1fl .swiper-slide-next{opacity:1;}

.bb1fl .swiper-button-prev,.bb1fl .swiper-button-next{
    width: 50px;
	height: 50px;
    outline: none;
}
.bb1fl .swiper-button-prev{
    background: url(//cdn.myxypt.com/21cd77f4/23/05/e1fd8ad835ee4e7a2a9f4fc636dae15998332fc4.png) no-repeat ;
    opacity:0; 
}
.bb1fl .swiper-button-next{
    background: url(//cdn.myxypt.com/21cd77f4/23/05/e1fd8ad835ee4e7a2a9f4fc636dae15998332fc4.png) no-repeat;
    right: -64%;
    top: 68%;
}

.swiper-button-next:after, .swiper-rtl .swiper-button-prev:after{display: none;}
.swiper-button-prev:after, .swiper-rtl .swiper-button-next:after{display: none;}



@media (max-width: 1400px) { 
.bb1x{ margin-left: 6%;}
 }

@media (max-width: 1200px) { 
.bb1fl{width: 65%;}
 }



@media (max-width: 992px) { 
.bb1x{margin-left: 2%;}
.bb1bt{ font-size: 14px;}
.bb1fl li h2{font-size: 28px;}
.bb1fl li h2 s1{
    margin-top: 4px;
    margin-left: 2px;
    font-size: 15px;
}
.bb1fl li h3{    margin-top: 8px;}
.bb1fl .swiper-button-next{
    right: -30%;
    top: 58%;
}
.bb1fl .swiper-button-prev, .bb1fl .swiper-button-next{
    width: 40px;
    height: 40px;
    background-size: 100%;
}
.bb1fl .swiper-slide-next{opacity:0.6; }

}









.w1400{max-width: 1400px; margin: 0 auto;}
@media (max-width: 1400px) { 
.w1400{padding: 0 2%;}
}




.bb2x{
    background: url(//cdn.myxypt.com/21cd77f4/23/05/3dc977f9a78f6d3b71421e54104e1dfe017dfd38.png) no-repeat left bottom;
    position: relative;
    padding-top: 6.7vw;
}
.bb2x .img{float: right;width: 58.5%;}
.bb2x .img img{
    width: 100%;
}

.bb2nr{
    position: absolute;
    width: 100%;
}
.bb2nr h2{
    font-size: 24px;
    font-weight: normal;
    font-stretch: normal;
    line-height: 24px;
    letter-spacing: 0px;
    color: #2749da;
}
.bb2nr h3{
    font-size: 48px;
    font-weight: normal;
    font-stretch: normal;
    line-height: 52px;
    letter-spacing: 0px;
    color: #ffffff;
    margin-top: 22px;
}
.bb2nr h3 s1{
    font-weight: bold;
}
.bb2nr h4{
    font-size: 16px;
    font-weight: normal;
    font-stretch: normal;
    line-height: 36px;
    letter-spacing: 0px;
    color: #ffffff;
    opacity: 0.6;
    width: 34%;
    margin-top: 3.8vw;
}
.bb2nr h5{
    width: 168px;
    height: 50px;
    border-radius: 25px;
    border: solid 1px #dde1f4;
    font-size: 16px;
    font-weight: normal;
    font-stretch: normal;
    line-height: 50px;
    letter-spacing: 0px;
    color: #ffffff;
    text-align: center;
    margin-top: 3.5vw;
}





@media (max-width: 1300px) {
.bb2nr h4{
    margin-top: 1.8vw;
    width: 43%;
    line-height: 31px;
}
.bb2nr h3{
    font-size: 36px;
    margin-top: 8px;
}
.bb2nr h2{
    font-size: 22px;
}
.bb2x .img{width: 52%;margin-top: 35px;}

.bb2nr h5{
    width: 137px;
    height: 38px;
    font-size: 14px;
    line-height: 38px;
    margin-top: 2.5vw;
}

}

@media (max-width: 992px) {
.bb2nr{width: 100%; position: relative;}
.bb2nr h4{width: 100%;}
.bb2x .img{width: 100%;}
.bb2nr h2{
    font-size: 20px;
}
.bb2nr h3{
    font-size: 30px;
    margin-top: 8px;
    line-height: 35px;
}

.bb2nr h4{
    margin-top: 25px;
}

}






.bb3x{}
.bb3nr{}
.bb3z{
    width: 27.7%;
    float: left;
    padding-top: 7.2vw;
}
.bb3z h2{
    font-size: 36px;
    font-weight: bold;
    font-stretch: normal;
    line-height: 39px;
    letter-spacing: 0px;
    color: #111111;
}
.bb3z h2 s1{
    font-weight: normal;
}

.bb3z h3{
    font-size: 36px;
    font-weight: bold;
    font-stretch: normal;
    line-height: 39px;
    letter-spacing: 0px;
    color: #111111;
    margin-top: 20px;
}
.bb3z h4{
    font-size: 16px;
    font-weight: normal;
    font-stretch: normal;
    line-height: 36px;
    letter-spacing: 0px;
    color: #333333;
    margin-top: 2.2vw;
    width: 80%;
}
.bb3z h5{
    width: 168px;
    height: 50px;
    background-color: #eef1fc;
    border-radius: 25px;
    border: solid 1px #cccccc;
    font-size: 16px;
    font-weight: normal;
    font-stretch: normal;
    line-height: 48px;
    letter-spacing: 0px;
    color: #333333;
    text-align: center;
    margin-top: 2.5vw;
}

.bb3y{
    width: 72.3%;
    float: left;
    border-left: 1px solid #ccc;
    padding-left: 5.5%;
    padding-top: 6.6vw;
}
.bb3hd{
}
.bb3hd li{
    float: left;
    width: 128px;
    text-align: center;
    position: relative;
}

.bb3hd li:first-child:before{
    display: none;
}
.bb3hd .on:before{
    display: none;
}
.bb3hd li:before{content: '';width: 1px;height: 16px;background-color: #cccccc;position: absolute;left: 0;top: 9px;}

.bb3hd .on{
    width: 116px;
    height: 31px;
    background-color: #2749da;
    border-radius: 16px;
    margin-right: 12px;
}
.bb3hd .on h2{
    color: #fff;
}
.bb3hd li h2{
    font-size: 16px;
    font-weight: normal;
    font-stretch: normal;
    line-height: 31px;
    letter-spacing: 0px;
    color: #333;
}

.bb3bd{
    margin-top: 3.5vw;
    border-top: 1px solid #ccc;
}
.bb3bd .tt{}
.bb3bd .tt ul{
    display: flex;
    justify-content: space-between;
    flex-wrap: wrap;
}
.bb3bd .tt li{
    width: 33.33%;
    padding: 3.2vw 35px;
    border-right: 1px solid #ccc;
    border-bottom: 1px solid #ccc;
}


.bb3bd .tt li:hover{
    box-shadow: -3px 4px 17px 4px 
		rgba(8, 9, 16, 0.07);
}
.bb3bd .tt li .img{}
.bb3bd .tt li .img img{
    width: 100%;
}
.bb3bd .tt li:nth-child(3n){border-right: none;}
.bb3bd .tt li:nth-child(n+4){border-bottom: none;}

.bb3bd .tt li h2{
    font-size: 20px;
    font-weight: bold;
    font-stretch: normal;
    line-height: 21px;
    letter-spacing: 0px;
    color: #111111;
    margin-top: 36px;
}
.bb3bd .tt li:hover
 h3{
    width: 99px;
    height: 2px;
    background-color: #2749da;
    margin-top: 10px;
}

.bb3bd .tt li
 h3{
    width: 99px;
    height: 2px;
    margin-top: 10px;
}






@media (max-width: 1250px) { 
    .bb3hd li{width: 105px;}
    .bb3hd .on{width: 100px;     margin-right: 5px;}
    .bb3hd li h2{font-size: 14px;}
}



@media (max-width: 992px) { 
    .bb3z{width: 100%;}
.bb3z h2{
    font-size: 28px;
}
.bb3z h3{
    font-size: 30px;
    line-height: 36px;
    margin-top: 9px;
}
.bb3z h4{
    width: 100%;
    font-size: 14px;
    line-height: 32px;
}
.bb3z h5{
    width: 137px;
    height: 38px;
    font-size: 14px;
    line-height: 38px;
    margin-top: 2.5vw;
}
.bb3y{
    width: 100%;
    padding-left: 0;
    border-left: none;
    padding-top: 50px;
}

.bb3hd li{
    width: 33.3%;
}
.bb3hd .on{
    width: 33.3%;
    margin-right: 0;
}
.bb3hd li:before{
    display: none;
}
.bb3bd .tt li{
    padding: 4.2vw 6px;
    width: 50%;
}

.bb3bd .tt li:nth-child(3n){
    border-right: 1px solid #ccc;
}

.bb3bd .tt li:nth-child(n+4){
    border-bottom: 1px solid #ccc;
}


.bb3bd .tt li h2{
    font-size: 14px;
    margin-top: 10px;
}

.bb3bd .tt li h3{width: 77px;}
.bb3bd .tt li:hover h3{width: 77px;}

}














.bb4bd { position: relative; }
.bb4bd .bb4bdn { position: absolute; left: 0; top: 0; z-index: 9; right: 0;}
.bb4bd .bb4bdn { opacity: 0; visibility: hidden; transition: all .5s ease; }
.bb4bd .bb4bdn.on { position: static; opacity: 1; visibility: visible; }



.bb4x{
    background: url(//cdn.myxypt.com/21cd77f4/23/05/67f478cbb85964d0bf91c1ce5592f9b37c39a78c.png) no-repeat;
    padding-top: 5.3vw;
    padding-bottom: 4vw;
}
.bb4bt{
    text-align: center;
}
.bb4bt h2{
    font-size: 36px;
    font-weight: bold;
    font-stretch: normal;
    line-height: 36px;
    letter-spacing: 0px;
    color: #ffffff;
    background: url(//cdn.myxypt.com/21cd77f4/23/05/de9477626f66122f0fd38a16a70499eef6708d2c.png) no-repeat center bottom;
    padding-bottom: 28px;
}
.bb4bt h2 s1{
    font-weight: normal;
}

.bb4nr{
    margin-top: 20px;
}
.bb4hd{
    text-align: center;
}
.bb4hd li{
    font-size: 24px;
    font-weight: normal;
    font-stretch: normal;
    line-height: 36px;
    letter-spacing: 0px;
    color: #9597a0;
    display: inline-block;
    vertical-align: middle;
    padding: 0 10px;
}
.bb4hd .on{color: #fff;}

.bb4hd li:after{content: '/';margin-left: 22px;color: #9597a0;}  
.bb4hd li:last-child:after{
    display: none;
}
.bb4bd{
    margin-top: 2.2vw;
}

.bb4bdn{overflow: hidden; position: relative;}
.bb4tt{}
.bb4tt li{
    background-color: #fff;
    padding: 20px 10px 10px;
    border-left: 1px solid #e3e3e3;
}
.bb4tt li .img{}
.bb4tt li .img img{
    width: 100%;
}
.bb4tt li h2{
    font-size: 18px;
    font-weight: normal;
    font-stretch: normal;
    line-height: 18px;
    letter-spacing: 0px;
    color: #000011;
    margin-top: 25px;
}
.bb4tt li h3{
    width: 115px;
    height: 2px;
    
    margin-top: 15px;
}
.bb4tt li:hover h3{
    background-color: #2749da;
}


.bb4bdn .swiper-button-prev,.bb4bdn .swiper-button-next{
    width: 50px;
    height: 50px;
    outline: none;
    background-size: 100%;
}
.bb4bdn .swiper-button-prev{
   
    background: url(//cdn.myxypt.com/21cd77f4/23/05/6f5c6e0f9c9abbd8059e1fd53e7c149e170b6d81.png) no-repeat;
    
    left: -60px;
}
.bb4bdn .swiper-button-next{
    transform: scale(-1,1);
    background: url(//cdn.myxypt.com/21cd77f4/23/05/6f5c6e0f9c9abbd8059e1fd53e7c149e170b6d81.png) no-repeat;
    right: -60px;
}

.bb4bdn .swiper-button-prev:hover{
     background: url(//cdn.myxypt.com/21cd77f4/23/05/ee72e3ca6fdf3677c53b38de4f257459243f1616.png) no-repeat;
     transform: scale(-1,1);
     background-size: 100%;
}
.bb4bdn .swiper-button-next:hover{
    background: url(//cdn.myxypt.com/21cd77f4/23/05/ee72e3ca6fdf3677c53b38de4f257459243f1616.png) no-repeat;
     transform: scale(1,-1);
     background-size: 100%;
}





@media (max-width: 1550px) { 

.bb4bdn .swiper-button-prev{
    left: 10px;
}
.bb4bdn .swiper-button-next{
    right: 10px;
}

}



@media (max-width: 992px) { 
.bb4bt h2{font-size: 30px;  background: url(//cdn.myxypt.com/21cd77f4/23/05/de9477626f66122f0fd38a16a70499eef6708d2c.png) no-repeat center bottom; background-size: 75%;   padding-bottom: 16px;}

.bb4hd li{
    font-size: 18px;
    padding: 0 7px;
}
.bb4hd li:after{
    margin-left: 13px;
}

.bb4nr{
    margin-top: 10px;
}
.bb4tt li{
    padding: 15px 5px 14px;
}
.bb4tt li h2{
    font-size: 16px;
    margin-top: 12px;
}

.bb4bdn .swiper-button-prev, .bb4bdn .swiper-button-next{
    width: 40px;
    height: 40px;
    background-size: 100%;
}
.bb4tt li h3{width: 103px;}

}






.bb5x{
    background: url(//cdn.myxypt.com/21cd77f4/23/05/0d78f1433c4ab67c910727b6bdfc17cb550f1be7.png) no-repeat right;
    background-size: 30% 100%;
}
.bb5nr{}
.bb5z{
    width: 27.7%;
    float: left;
    padding-top: 6.8vw;
}
.bb5z h2{
    font-size: 36px;
    font-weight: bold;
    font-stretch: normal;
    line-height: 39px;
    letter-spacing: 0px;
    color: #111111;
}
.bb5z h2 s1{
    font-weight: normal;
}

.bb5z h3{
    font-size: 36px;
    font-weight: bold;
    font-stretch: normal;
    line-height: 39px;
    letter-spacing: 0px;
    color: #111111;
    margin-top: 20px;
}
.bb5z h4{
    font-size: 16px;
    font-weight: normal;
    font-stretch: normal;
    line-height: 36px;
    letter-spacing: 0px;
    color: #333333;
    margin-top: 2.2vw;
    width: 80%;
}

.bb5hd{margin-top: 2.7vw;}
.bb5hd li{
    width: 120px;
    height: 31px;
    text-align: center;
    position: relative;
    margin-bottom: 15px;
}

.bb5hd li:first-child:before{
    display: none;
}
.bb5hd .on:before{
    display: none;
}

.bb5hd .on{
    width: 120px;
    height: 31px;
    background-color: #2749da;
    border-radius: 16px;
}
.bb5hd .on h2{
    color: #fff;
}
.bb5hd li h2{
    font-size: 16px;
    font-weight: normal;
    font-stretch: normal;
    line-height: 31px;
    letter-spacing: 0px;
    color: #333;
}




.bb5y{
    width: 72.3%;
    float: left;
    border-left: 1px solid #ccc;
    padding-left: 5.5%;
    background-color: #f5f8fa;
    padding-bottom: 5.2vw;
}

.bb5bd{
    margin-top: 4vw;
}
.bb5bd .tt{}
.bb5bd .tt li{
    float: left;
    padding-bottom: 32px;
    border-bottom: 1px solid #ccc;
    padding-top: 2.4vw;
}
.bb5bd .tt li .bb5sj{
    text-align: left;
    float: left;
}
.bb5bd .tt li .bb5sj h2{
    font-family: Arial-BoldMT;
    font-size: 36px;
    font-weight: bold;
    font-stretch: normal;
    line-height: 31px;
    letter-spacing: 0px;
    color: #8e8f98;
}
.bb5bd .tt li .bb5sj h3{
    font-size: 18px;
    font-weight: normal;
    letter-spacing: 0px;
    color: #8e8f98;
    margin-top: 15px;
}
.bb5bd .tt li .bb5wz{
    width: 76.1%;
    float: right;
}
.bb5bd .tt li .bb5wz h2{
    font-size: 18px;
    font-weight: normal;
    font-stretch: normal;
    line-height: 20px;
    letter-spacing: 0px;
    color: #333333;
}
.bb5bd .tt li .bb5wz h3{
    font-size: 14px;
    font-weight: normal;
    font-stretch: normal;
    line-height: 24px;
    letter-spacing: 0px;
    color: #999999;
    margin-top: 20px;
}


.bb5bd .tt li:hover .bb5sj h2{ color: #000011;}
.bb5bd .tt li:hover .bb5sj h3{ color: #000011;}

@media (max-width: 992px) {
.bb5x{background: none;}

.bb5z{width: 100%;}
.bb5z h2{
    font-size: 28px;
}
.bb5z h3{
    font-size: 30px;
    line-height: 36px;
    margin-top: 9px;
}
.bb5z h4{
    width: 100%;
    font-size: 14px;
    line-height: 32px;
}

.bb5hd li{
    width: 49%;
    float: left;
}
.bb5hd{
    margin-top: 25px;
}

.bb5hd .on{
    width: 49%;
    margin-right: 0;
}



.bb5y{
    width: 100%;
    padding-left: 0;
    border-left: none;
    padding-top: 0;
    margin-top: 25px;
    background-color: #f5f8fa;
}

.bb5bd .tt li .bb5sj h2{
    font-size: 26px;
}
.bb5bd .tt li .bb5sj h3{
    font-size: 16px;
    margin-top: 5px;
}

.bb5bd .tt li .bb5wz h2{
    overflow: hidden;
    white-space: nowrap;
    text-overflow: ellipsis;
    font-size: 17px;
}
.bb5bd .tt li .bb5wz{
    float: left;
    margin-left: 3%;
    width: 72.1%;
}

.bb5bd .tt li .bb5wz h3{
    margin-top: 10px;
    overflow: hidden;
    display: -webkit-box;
    -webkit-line-clamp: 3;
    -webkit-box-orient: vertical;
    font-size: 13px;
}

.bb5bd .tt li{
    padding-top: 20px;
    padding-bottom: 20px;
}

}






.bb6x{
     background: url(//cdn.myxypt.com/21cd77f4/23/05/dff175ee2cc9cb6553d7a60716aa99f6299523fa.png) no-repeat;
     padding-top: 4.6vw;
     padding-bottom: 5.5vw;
}
.bb6nr{}

.bb6z{
    width: 15%;
    float: left;
    position: relative;
}
.bb6z h2{
    font-size: 36px;
    font-weight: normal;
    font-stretch: normal;
    line-height: 39px;
    letter-spacing: 0px;
    color: #ffffff;
}
.bb6z h2 s1{
    font-weight: bold;
}



.bb6z .swiper-button-prev,.bb6z .swiper-button-next{
    width: 50px;
    height: 50px;
    outline: none;
    top: 90px;
}
.bb6z .swiper-button-prev{
   
background: url(//cdn.myxypt.com/21cd77f4/23/05/6f5c6e0f9c9abbd8059e1fd53e7c149e170b6d81.png) no-repeat;
   
left: 0;
}
.bb6z .swiper-button-next{
    transform: scale(-1,1);
    background: url(//cdn.myxypt.com/21cd77f4/23/05/6f5c6e0f9c9abbd8059e1fd53e7c149e170b6d81.png) no-repeat;
    left: 70px;
}

.bb6z .swiper-button-prev:hover{
     background: url(//cdn.myxypt.com/21cd77f4/23/05/ee72e3ca6fdf3677c53b38de4f257459243f1616.png) no-repeat;
     transform: scale(-1,1);
     background-size: 100%;
}
.bb6z .swiper-button-next:hover{
    background: url(//cdn.myxypt.com/21cd77f4/23/05/ee72e3ca6fdf3677c53b38de4f257459243f1616.png) no-repeat;
     transform: scale(1,-1);
     background-size: 100%;
}



.bb6y{
    width: 82.7%;
    float: right;
    overflow: hidden;
    margin-top: 1vw;
}
.bb6y li{}
.bb6y li .img{}
.bb6y li .img img{width: 100%;}



@media (max-width: 992px) {
.bb6z{width: 100%;}
.bb6y{width: 100%;margin-top: 25px;}
.bb6z .swiper-button-prev,.bb6z .swiper-button-next{
    width: 40px;
    height: 40px;
    top: 23px;
    background-size: 100%;
}
.bb6z .swiper-button-prev{
    left: 43%;
}
.bb6z .swiper-button-next{
    left: 62%;
}
.bb6z h2{
    font-size: 30px;
}

  }










.bbdb{background-color: #0e0e0e;padding-top: 5.5vw;}
.bbdnr{
    margin-bottom: 2.6vw;
}
.bbdz{
    float: left;
    width: 30%;
}
.bbdz .img{}
.bbdz .img img{
    max-width: 100%;
}
.bbdz h2{
    margin-top: 4vw;
    font-size: 18px;
    font-weight: normal;
    font-stretch: normal;
    line-height: 20px;
    letter-spacing: 0px;
    color: #878787;
}
.bbdz h3{
    font-size: 14px;
    font-weight: normal;
    font-stretch: normal;
    line-height: 31px;
    letter-spacing: 0px;
    color: #878787;
    margin-top: 23px;
}

.bbdy{
    width: 48.5%;
    float: right;
}
.bbdy .foot_nav{
    display: flex;
    justify-content: space-between;
    flex-wrap: wrap;
    position: relative;
}

.bbdy .foot_nav:before{content: '';width: 100%;background-color: rgba(255, 255, 255, 0.2);height: 1px;position: absolute;top: 46px;} 





.dbnry{
    float: right;
    margin-bottom: 2.8vw;
}

.dbnry .dbyqlj{
    position: relative;
}
.dbnry .dbyqlj h3{
    border: solid 1px rgba(255, 255, 255, 0.2);
    font-size: 14px;
    font-weight: normal;
    font-stretch: normal;
    line-height: 56px;
    letter-spacing: 0px;
    color: rgba(255, 255, 255, 0.4);
    padding-left: 16px;
    background: url(//cdn.myxypt.com/21cd77f4/23/05/301db0f10112777506e502034e6534085abfa3a7.png) no-repeat 88%;
    width: 234px;
    height: 56px;
}
.dbnry .dbyqlj .ypljfl{
    position: absolute;
    bottom: 56px;
    width: 100%;
    background-color: #fff;
    max-height: 300px;
    overflow: hidden;
    overflow-y: hidden;
    display: none;
}
.dbnry .dbyqlj .ypljfl a{
    width: 100%;
    float: left;
    font-size: 14px;
    color: #333;
    line-height: 28px;
    padding: 2%;
    border-bottom: 1px solid #e3e3e3;
}

.bbdxx{
    border-top: 1px solid #ccc; 
    padding: 15px 0;
    font-size: 14px;
	font-weight: normal;
	font-stretch: normal;
	line-height: 28px;
	letter-spacing: 0px;
	color: #ffffff;
	opacity: 0.4;
    text-align: center;
}
.bbdxx a{color: #ffffff;}




@media (max-width: 992px) {
    .bbdy{display: none;}
    .dbnry{display: none;}
    .bbdz{width: 100%;}
    .bbdxx{padding-bottom: 50px;}
}























/*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;}