/*Created by LK on 2021/07/16*/



html, body{margin: 0; padding: 0; font-size: 12px; background: #fff; font-family:  Arial}



div{box-sizing: border-box}



ul, li ,ol{list-style: none; margin: 0; padding: 0}



h1,h2,h3,h4,h5,h6{margin: 0; font-weight: normal}



p{margin: 0}



a{text-decoration: none; display: block; outline: none}



img{border: 0; float: left}



.clearfix:after{content: ""; display: block; height: 0; clear: both; visibility: hidden; font-size: 0}



ul:after {clear:both;content:'.';display:block;width: 0;height: 0;visibility:hidden;}



.left{float: left}

.right{float: right}

.w1200{width: 1200px; margin: 0 auto; position: relative}

.w1600{width: 1600px; margin: 0 auto; position: relative}





::-webkit-scrollbar

{

    width: 6px;

    background-color: rgba(255,255,255,.1);

}



::-webkit-scrollbar-thumb {

    border-radius: 5px;

    background-color: rgba(0,0,0,.4);

}









/*----header----*/

.header{width: 100%; height: 120px; position: absolute; background: #f6f6f6;  z-index: 99; transition: all ease .4s; -webkit-transition: all ease .4s;}



.header .header_top{width: 100%; height: 40px; background: #dd5003;line-height: 40px;text-align: right;}

.header .header_top a{float: right; height: 40px; font-size: 14px; color: #fff; padding: 0 6px; line-height: 40px; font-family: 'Montserrat-Light'}

.header .header_top .en{position: relative; margin-right: 30px;}

.header .header_top .en:before{content: ""; display: block; width: 20px; height: 12px; background: url("../images/ico01.png") no-repeat; background-size: 20px 12px; position: absolute; top: 0; right: 0; margin: 14px -16px 0 0}

.header .header_top .en i{font-size: 16px; color: #fff; padding-right: 4px;}



.header .logo{position: relative; width: 152px; height: 60px; float: left; margin: 10px 0 0 10px; }

.header .logo img{

    max-height: 100%;

}

.header .logo span{font-size: 12px; color: #333; position: absolute; bottom: 0; right: 0; margin-bottom: -14px;}

.header_top{

    font-size: 14px;

    color: #fff;

}

.nav{float: right; margin: 15px 20px 0 0; transition: all .4s; -webkit-transition: all .4s; position: relative}

.nav .nav_bar{list-style: none; margin-right: 20px; }

.nav .nav_bar li{float: left; margin: 0 2px; text-align: center; position: relative}

.nav .nav_bar li >a{font-size: 14px; color: #333; padding: 0 16px; line-height: 60px; position: relative;}

.nav .nav_bar li.on >a{color: #dd5003}



.nav .nav_son{width: 180px; position: absolute; top: 0; left: 50%; margin: 80px 0 0 -90px; border-top: 3px solid #181818; opacity: 0; visibility: hidden; transition: all ease .4s; -webkit-transition: all ease .4s;}

.nav .nav_son .son_li{position: relative}

.nav .nav_son .son_li a{font-size: 14px; text-align: center; color: #333; background: #f0f0f0; height: 50px; line-height: 50px; border-bottom: 1px solid #999}

.nav .nav_son .son_li a:hover{background: #dd5003; color: #fff;}



.nav .nav_son .son_li .nav_sub{width: 180px; position: absolute; top: 0; left: 180px; opacity: 0; visibility: hidden; transition: all ease .4s; -webkit-transition: all ease .4s;}

.nav .nav_son .son_li .nav_sub a{font-size: 13px; text-align: center; color: #333; background: #dedede; height: 50px; line-height: 50px; border-bottom: 1px solid #999}

.nav .nav_son .son_li .nav_sub a:hover{background: #dd5003; color: #fff;}



.nav .nav_son.sub_on{margin: 60px 0 0 -90px; opacity: 1; visibility: visible}



.nav .nav_son .son_li.sub_active .nav_sub{opacity: 1; visibility: visible}



.nav .nav_bar li:nth-child(4) .nav_son{display: none}

.nav .nav_bar li:last-child .nav_son{display: none}



.header_link{position: absolute; right: 0; top: 0; margin: 25px 0 0 0; transition: all ease .3s; -webkit-transition: all ease .3s;}

.header_link a{float: left; height: 40px; font-size: 14px; color: #333; padding: 0 10px; line-height: 40px; font-family: 'Montserrat-Light'}

.header_link .search{position: relative; background: url("../images/ico13.png") no-repeat center; background-size: 22px 22px;}



.header_search{width: 260px; height: 40px; position: absolute; top: 0; right: 0; margin: 62px -20px 0 0; background: rgba(0,0,0,.6); opacity: 0; transition: all ease .3s; -webkit-transition: all ease .3s;}

.header_search .key{width: 76%; height: 40px; line-height: 40px; padding: 0 0 0 6px; font-size: 14px; color: #999; border: none; background: transparent; outline: none}

.header_search .ss{width: 18%; height: 40px; padding: 0; outline: none; border: none; background: transparent; cursor: pointer}

.header_search .ss i{font-size: 18px; color: #dedede;}

.header_search.on{margin: 68px -20px 0 0; opacity: 1}





.header .button{position: absolute; right: 0; top: 0; width: 40px; height: 40px; padding: 5px; margin: 5px 5px 0 0; background: none; border: none; cursor: pointer; transition: all ease .4s; -webkit-transition: all ease .4s; z-index: 10; display: none}

.header button{outline: none}

.header .button span{width: 32px; height: 3px; position: absolute; top: 0; left: 5px; display: block; background: #182e38; transition: all .5s; -webkit-transition: all .5s}



.header .button span:nth-child(1){top: 10px}

.header .button span:nth-child(2){top: 20px}

.header .button span:nth-child(3){top: 30px}



#button .span1{top: 20px; transform: rotate(-45deg); -webkit-transform: rotate(-45deg)}

#button .span2{opacity: 0}

#button .span3{top: 20px; transform: rotate(45deg); -webkit-transform: rotate(45deg)}







/*----footer----*/

.footer{background: #181818; padding: 40px 0}



.footer .footer_nav{width: 40%;}

.footer .footer_nav{list-style: none;}

.footer .footer_nav li{float: left; margin: 0 2px; text-align: center; position: relative}

.footer .footer_nav li a{font-size: 14px; color: #999; padding: 0 16px; position: relative;line-height: 30px;}



.footer .footer_con{width: 40%;}

.footer .footer_con span{display: inline-block; font-size: 13px; color: #999; font-weight: 100; line-height: 50px;}

.footer .footer_con span a{display: inline-block; font-size: 13px; color: #999; margin-left: 10px;}



.footer .footer_logo{width: 12%;}

.footer .footer_logo img{float: right; width: 100%}



/*----right_list----*/

.right_list{width: 48px; position: fixed; right: 20px; bottom: 0; margin-bottom: 40px; z-index: 99;}

.right_list .li{position: relative; width: 50px; height: 50px; margin-bottom: 4px; text-align: center; line-height: 50px; background: #999; cursor: pointer; transition: all ease .3s; -webkit-transition: all ease .3s}

.right_list .li i{font-size: 32px; color: #333; vertical-align: middle; transition: all ease .3s; -webkit-transition: all ease .3s}

.right_list .li.top{height: 38px; line-height: 32px}



.right_list .li .img{width: 120px; height: 150px; position: absolute; top: 0; right: 0; margin: 40px 60px 0 0; background: #fcfcfc; box-shadow: 0 0 10px 3px rgba(0,0,0,.2); visibility: hidden; opacity: 0; transition: all ease .3s .1s; -webkit-transition: all ease .3s .1s}

.right_list .li .img img{width: 100%; display: block; float: none; margin: 0 auto 5px auto;}

.right_list .li .img p{line-height: 10px; font-size: 13px; color: #333}



.right_list .li .tel{width: 190px; height: 50px; position: absolute; top: 0; right: 0; margin: 0 0 0 0; background: #fff; box-shadow: 0 0 10px 3px rgba(0,0,0,.2); visibility: hidden; opacity: 0; transition: all ease .3s; -webkit-transition: all ease .3s}

.right_list .li .tel h3{font-size: 18px; color: #26324a; line-height: 50px; }

.right_list .li .tel h3 i{font-size: 20px; color: #26324a; padding-right: 6px; vertical-align: middle; padding-bottom: 2px}

.right_list .li .tel h3 a{display: inline-block}



.right_list .li:hover{background: #000}

.right_list .li:hover i{color: #fff;}

.right_list .li:hover .img{visibility: visible; opacity: 1; margin: 0 60px 0 0}

.right_list .li:hover .tel{margin: 0 60px 0 0; visibility: visible; opacity: 1}









/*----banner----*/



#banner{width: 100%; overflow: hidden; position: relative}



.banner .swiper-slide img{width: 100%; height: 100%}



.banner .swiper-slide video{position: absolute; left: 0; bottom: 0; object-fit:cover}



.banner .swiper-slide .mask{width: 100%; height: 100%; position: absolute; top: 0; left: 0; background: transparent; z-index: 9}





.swiper-slide .detail{width: 50%; height: 90px; position: absolute; top: 36%; left: 10%; color: #fff; opacity: 0; transform: translateY(60px); -webkit-transform: translateY(60px); transition: all .8s .6s; -moz-transition: all .8s .6s}

.swiper-slide-active .detail{transform: translateY(0); -webkit-transform: translateY(0); opacity: 1; -webkit-opacity:1}

.swiper-slide .detail h3{font-size: 28px; font-weight: 500; width: 100%; margin: 15px 0}

.swiper-slide .detail p{font-size: 14px; width: 100%; margin: 5px 0}

.effect1 img{transform: scale(1.25,1.25) translate(10%,10%)}





.leftUp img{-webkit-animation-name:leftUp;animation-name:leftUp;}

@-webkit-keyframes leftUp{

    0%{transform:scale(1.1,1.1) translate(4.545%,4.545%); }

    100%{transform:scale(1.1,1.1)  translate(-4.545%,-4.545%);}}

@keyframes leftUp{

    0%{transform:scale(1.1,1.1) translate(4.545%,4.545%);}

    100%{transform:scale(1.1,1.1)  translate(-4.545%,-4.545%);}}



.moveRight img{-webkit-animation-name:moveRight;animation-name:moveRight;}

@-webkit-keyframes moveRight{

    0%{transform:scale(1.1,1.1) translate(-4.545%,0); }

    100%{transform:scale(1.1,1.1)  translate(4.545%,0);}}

@keyframes moveRight{

    0%{transform:scale(1.1,1.1) translate(-4.545%,0);}

    100%{transform:scale(1.1,1.1)  translate(4.545%,0);}}



.moveDown img{-webkit-animation-name:moveDown;animation-name:moveDown;}

@-webkit-keyframes moveDown{

    0%{transform:scale(1.1,1.1) translate(0,-4.545%); }

    100%{transform:scale(1.1,1.1)  translate(0,4.545%);}}

@keyframes moveDown{

    0%{transform:scale(1.1,1.1) translate(0,-4.545%);}

    100%{transform:scale(1.1,1.1)  translate(0,4.545%);}}



.centerBig img{-webkit-animation-name:centerBig;animation-name:centerBig;}

@-webkit-keyframes centerBig{

    100%{transform:scale(1.1,1.1);}}

@keyframes centerBig{

    100%{transform:scale(1.1,1.1);}}



.rightDownBig img{-webkit-animation-name:rightDownBig;animation-name:rightDownBig;}

@-webkit-keyframes rightDownBig{

    100%{transform:scale(1.1,1.1) translate(4%,4%);}}

@keyframes rightDownBig{

    100%{transform:scale(1.1,1.1) translate(4%,4%);}}



.swiper-slide img{

    animation-duration:5s;

    animation-timing-function:linear;

    animation-fill-mode: forwards;

    -webkit-animation-duration:5s;

    -webkit-animation-timing-function:linear;

    -webkit-animation-fill-mode: forwards;

}



#banner_mark{height: 800px}

.banner_mark{width: 100%; height: 800px; position: relative}



/*---------------------------------------------------------     liu       ----------------------------------------------------------------*/









.listliu{

    width: 1600px;

    margin: 70px auto 0 auto;

    height: 620px;

    

}

.listliuleftimg{

    clear: both;

    width: 300px;

}

.clear{

    clear: both;

}

.listliuleft{

    width: 540px;

}

.listliuleft p{

    display: block;

    clear: both;

}



.listliulefttitle{

    position: relative;

    margin-top: 20px;

    color: #dd5003;

    line-height: 35px;

    font-size: 26px;

    font-weight: bold;

    padding-left: 60px;

}

.listliulefttitle:after{

     content: "";

    position: absolute;

    width: 40px;

    height: 1px;

    background: #dd5003;

    left: 0;

    top: 50%;

}

.listliuleftcont{

    margin-top: 15px;

}

.listliuleftcont p{

    font-size: 18px;

    line-height: 35px;

    color: #333333;



}

.listliuleftcontainer{

    overflow: auto;

}

.listliulefthref{

	font-size: 20px;

	color: #fff;

	text-align: center;

	line-height: 40px;

	font-weight: bold;

    width: 150px;

    height: 40px;

	text-align: center;

    background: #181818;

    border-radius: 20px;

        margin-top: 84px;

            -webkit-transition: all 0.25s ease-out;

    -moz-transition: all 0.25s ease-out;

    -o-transition: all 0.25s ease-out;

    transition: all 0.25s ease-out;

}

.listliulefthref:hover{

    background: #989898;;

}

.listliulefthref:hover img{

    transform: translateX(15px);

}

.listliulefthref span{

    line-height: 37px;

    font-size: 20px;

    font-weight: bold;

    color: #ffffff;

        margin-left: 10px;

}

.listliulefthref img{

    float: right;

     -webkit-transition: all 0.25s ease-out;

    -moz-transition: all 0.25s ease-out;

    -o-transition: all 0.25s ease-out;

    transition: all 0.25s ease-out;

    

    margin-right: 40px;

    margin-top: 35px;

}

.listliuright{

    width: 990px;

    float: right;

}

.listliuleft{

    float: left;

}

.swiper-container1{

    height: 441px;

    overflow: hidden;

    border-radius: 40px;

    position: relative;

    

}

.about_container_department_plan img{

    width: 100%;

    height: 100%;

}

.listliuright{

    position: relative;

}

.swiper-buttonabout-prev{

    /*    border-bottom-right-radius: 20px;*/

    /*border-top-right-radius: 20px;*/

    width: 53px !important;

    height: 53px !important;

    top: 50% !important;

    left: 20px !important;

    background-size: auto !important;

}

.swiper-buttonabout-prev:hover{

    background-color: #dd5003!important;

}

.swiper-buttonabout-next:hover{

    background-color: #dd5003!important;

}

.swiper-buttonabout-next{

    /*border-bottom-left-radius: 20px;*/

    /*border-top-left-radius: 20px;*/

    width: 53px !important;

    height: 53px !important;

    top: 50% !important;

    right: 20px !important;

    left: auto !important;

    background-size: auto !important;

}

.about_container_department_barli{

       border-bottom: 1px solid #cbcbcb;

}

.about_container_department_barli li{

        display: inline-block;

        font-size: 14px;

     

        padding: 28px 30px;

        cursor: pointer;

        position: relative;

             -webkit-transition: all 0.25s ease-out;

    -moz-transition: all 0.25s ease-out;

    -o-transition: all 0.25s ease-out;

    transition: all 0.25s ease-out;

         

}

.about_container_department_barli123:hover{

       font-weight: bold;

}

.about_container_department_barli123:after{

         -webkit-transition: all 0.25s ease-out;

    -moz-transition: all 0.25s ease-out;

    -o-transition: all 0.25s ease-out;

    transition: all 0.25s ease-out;

    content: "";

    position: absolute;

    width: 0;

    height: 3px;

    background: #dd5003;

    left: 0;

    top: 100%;

}

.about_container_department_barli123:hover:after{

    width: 100%;

}

.imgliu{

    float: left;

    width: 750px;

    height: 540px;

    overflow: hidden;

    border-radius: 25px;

    border: 1px solid #e5e5e5;

}

.imgliu img{

    width: 100%;

    height: 100%;

}

.product_line{

    width: 100%;

    height: 1px;

    background: #e5e5e5;

    margin-bottom: 50px;

}

.product_titleright{

    float: right;

        width: 540px;

}

.product_titleright h1{

    font-size: 32px;

    font-weight: bold;

    color: #dd5003;

}

.product_titleright h1:after{

    content: "";

    /*position: absolute;*/

    width: 13px;

    height: 13px;

    border-radius: 50%;

    background: #dd5003;

    left: 0;

    top: 45%;



}

.product_titleright_title{

    width: 100%;

    margin-top: 27px;

    height: 2px;

     background-image: linear-gradient(to right, #ba491c , #ba491c);

}

.product_titleright_title img{

    margin: 13px 16px;

}

.product_titleright_title span{

    font-size: 20px;

    font-weight: bold;

    color: #ffffff;

    line-height: 50px;

}

.page_productshow .productshow_con .pro_con tr:nth-child(1) th:after{

    

}

.product_titlerightlist{

    margin-top: 15px;

}

.product_titlerightlist p{

    margin: 17px 0;

    font-size: 18px;

    font-weight: bold;

    padding-left: 20px;

    position: relative;

}



.product_titlerightlist p:after{

    position: absolute;

    content: "";

    width: 5px;

    height: 5px;

    border: 4px solid #dd5003;

    left: 0;

    top: 28%;

    

    

}



.product_titlerightlist1{

    margin-top: 15px;

}

.product_titlerightlist1 p{

    margin: 17px 0;

    font-size: 18px;

    font-weight: bold;

    padding-left: 20px;

    position: relative;

}



.product_titlerightlist1 p:after{

    position: absolute;

    content: "";

    width: 5px;

    height: 5px;

    border: 4px solid #dd5003;

    left: 0;

    top: 28%;

    

    

}

.product_titlerightlist2{

    margin-top: 15px;

}

.product_titlerightlist2 p{

    margin: 17px 0;

    font-size: 18px;

    font-weight: bold;

    padding-left: 20px;

    position: relative;

}



.product_titlerightlist2 p:after{

    position: absolute;

    content: "";

    /* position: absolute; */

    width: 5px;

    height: 5px;

    border: 5px solid #dd5003;

    /* border-radius: 50%; */

    /* background: #ba481b; */

    left: 0;

    top: 7px;

}







.product_titlerightlist3{

    margin-top: 15px;

}

.product_titlerightlist3 p{

    margin: 17px 0;

    font-size: 18px;

    font-weight: bold;

    padding-left: 20px;

    position: relative;

}



.product_titlerightlist3 p:after{

    position: absolute;

    content: "";

   

    width: 5px;

    height: 5px;

    border: 5px solid #dd5003;

   left: 0;

    top: 6px;

}





.product_bottom{

        margin-top: 40px;

}

.product_titleright_title img{

    width: 24px;

    height: 24px;

}



.pro_titlecont{

    

}

.list li a h1 i{

    float: left;

}

.list li a h1 p{

    float: left;

        display: inline-block;

    width: 93%;

        margin-top: -4px;

}



.swiper-containerliu{

    overflow: hidden;

}



.imgliu1{

        float: left;

    width: 100%;

    height: 540px;

    overflow: hidden;

    border-radius: 25px;

    border: 1px solid #e5e5e5;

}

.imgliu1 img {

    width: 100%;

    height: 100%;

}

.product_titleright1{

    float: right;

    width: 100%;

        padding-bottom: 50px;

}

.product_titleright1 h1 {

    text-align: center;

    font-size: 32px;

    font-weight: bold;

    color: #dd5003;

        margin-top: 40px;

}

.product_titleright_title1{

        width: 100%;

    margin-top: 27px;

    height: 50px;

    background-image: linear-gradient(to right, #ba491c , #ffffff);

    

    

}

.product_titleright_title1 img {

    width: 24px;

    height: 24px;

    margin: 13px 16px;

}

.product_titleright_title1 span {

    font-size: 20px;

    font-weight: bold;

    color: #ffffff;

    line-height: 50px;

}



.product_titlerightlist img{

    width: 100%!important;

    height: 100%!important;

}

.contact_icon_box{
    display: flex;
        align-items: center;
    margin-top: 30px;
  }
  .contact_icon_box .item{
    margin-right: 15px;
    
 }

  .contact_icon_box .item .iconfont{
    font-size: 24px;
    color: #999;
    position: relative;
    top: 0;
    transition: .5s;
 }

  .contact_icon_box .item .iconfont:hover{
    color: #dd5003;
    position: relative;
    top: -5px;
    transition: .5s;
 }

 .contact_ewm{
    font-size: 16px;
    width: 100%;
    text-align: center;
    float: left;
    display: flex;
    justify-content: center;
    flex-wrap: wrap;
 }
 .contact_ewm div{
    width: 100%;
    display: flex;
    justify-content: center;
    margin: 5px 0;
 }