.structure-layout .h1,
.structure-layout .h2,
.structure-layout .h3,
.structure-layout .h4,
.structure-layout .h5,
.structure-layout .h6 {
    color: #000;
    font-weight: 700;
    font-family: 'Arial', sans-serif;
    font-size: 1.75rem;
 }
.structure-layout .product-structure .structure-table {
    padding-top: 20px;
    padding-bottom: 20px;
    border-collapse: collapse;
}
.structure-layout .product-structure .structure-table .structure-row {
    display: table-row;
    margin: 10px 0;
}
.structure-layout .product-structure .structure-table .structure-row .col-left {
    width: 40%;
    background-color: #fafafa;
}
.structure-layout .product-structure .structure-table .structure-row .col-right {
    width: 60%;
    background-color: #fff;
    display: table-cell;
}
.structure-layout .product-structure .structure-table .structure-row .col-left,
.structure-layout .product-structure .structure-table .structure-row .col-right {
    padding: 12px;
    display: table-cell;
    border: 1px solid #f4f4f4;
    font-size: 14px;
    color: #222;
    line-height: 20px;
}
table.has-title {
    margin-bottom: 10px;
}

@media (min-width: 990px){
    .poorder {
        position: absolute;
        right: 20px;
        top: -27px;
    }
}

.poorder .tab-list {
    display: flex;
    justify-content: flex-end;
    width: 100%;
}

.poorder .tab-list dd {
    cursor:pointer;
}

.poorder #ert {
    width:21px;
    height:22px;
    float:left;
    background-image:url(../images/p-he.jpg);
    background-repeat:no-repeat;
    background-position:center center;
}

.poorder #uioi {
    width:21px;
    height:22px;
    float:left;
    background-image:url(../images/p-su.jpg);
    background-repeat:no-repeat;
    background-position:center center;
}

.poorder .tab-list .list .current {
    background-image:url(../images/p-he-1.jpg) !important;
}

.poorder .tab-list .list1 .current {
    background-image:url(../images/p-su-1.jpg) !important;
}


/*  */

@media (min-width: 990px) {
    .page-wrap-left {
        display: none;
    }
}

.icon-font {
    position: relative;
}
.icon-font:after {
    content: "";
    width: 30px;
    height: 30px;
    background-image: url(../images/icon_spirit.png);
    background-repeat: no-repeat;
    position: absolute;
    left: calc(50% - 15px);
    top: calc(50% - 15px);
}

.xypg-left-box {
    margin-bottom: 20px;
}

.xypg-left-title {
    background: var(--main-theme-color);
    padding: 10px 20px;
    position: relative;
}

.xypg-left-title h3 {
    font-size: 20px;
    color: #ffffff;
    line-height: 30px;
    font-weight: bold;
    position: relative;
    text-transform: capitalize;
    z-index: 9;
}

.xypg-left-con {
    border: 1px solid #d2d2d2;
    border-top: none;
}

/*  */

.page-mob-tool {
    position: fixed;
    right: 15px;
    bottom: 100px;
    z-index: 999;
}

.page-mob-tool li.xymob-page-navbtn span {
    color: #fff;
    position: relative;
    z-index: 1;
    font-size: 0;
    background: url(../images/menux.png) no-repeat center;
    font-family: "Candara", "SF Pro Display", "Arial";
    width: 40px;
    height: 40px;
    display: block;
}

.page-mob-tool li {
    width: 40px;
    height: 40px;
    line-height: 40px;
    text-align: center;
    margin-bottom: 1px;
    cursor: pointer;
    position: relative;
}

.page-mob-tool li:before {
    content: '';
    position: absolute;
    left: 0;
    right: 0;
    bottom: 0;
    top: 0;
    background: var(--main-theme-color);
    opacity: .7;
}

.page-mob-tool li i {
    display: block;
    width: 100%;
    height: 100%;
}

.page-mob-tool li .icon-dots-horizontal:after {
    background-position: -30px -390px;
}

.page-mob-tool li .icon-top:after {
    background-position: -30px -60px;
}

@media (min-width: 992px) {
    .page-mob-tool {
        display: none;
    }
}

/* 手机站 左侧导航弹出特效 */
.xymob-left-close-btn {
    display: none;
}


@media (max-width: 990px) {
    /* 弹出框之后 body 上增加一个禁止滚动的类*/ 
    body.no-scroll, html.no-scroll {
        height: 100vh;
        overflow: hidden;
    }

    .xymob-menu-click {
        position: fixed;
        width: 100vw;
        overflow-y: scroll;
        top: 0;
        left: 100%;
        -webkit-transition: all .5s ease;
        transition: all .5s ease;
        z-index: 999999;
        height: 100vh;
        background: rgba(0, 0, 0, 0.7);
    }

    .xymob-menu-click .xypg-left-news, 
    .xymob-menu-click .xypg-left-keys, 
    .xymob-menu-click .xypg-left-contact, 
    .xymob-menu-click .page-message-img {
        display: none;
    }

    .xymob-menu-click .xymob-left-close-btn {
        display: block;
        position: absolute;
        top: 15px;
        right: 15px;
        width: 32px;
        height: 32px;
        line-height: 32px;
        border-radius: 50%;
        border: 1px solid #fff;
        text-align: center;
        background: black;
    }

    .xymob-menu-click .xymob-left-close-btn .icon-font {
        display: block;
        width: 100%;
        height: 100%;
    }

    .xymob-menu-click .xymob-left-close-btn .icon-font:after {
        background-position: -30px -300px;
    }

    .xymob-menu-click .xypg-left {
        display: -webkit-box;
        display: -ms-flexbox;
        display: flex;
        -webkit-box-align: center;
        -ms-flex-align: center;
        align-items: center;
        -webkit-box-pack: center;
        -ms-flex-pack: center;
        justify-content: center;
        min-height: 90vh;
        padding: 5vh 0;
    }

    .xymob-menu-click .xypg-left .xypg-left-menu {
        width: 90%;
        background: #fff;
    }

    .xymob-menu-click.click {
        left: 0;
    }
}


/* 内页左侧导航栏样式 */
.xypg-left-nav {
    margin: 0 -1px;
}

.xypg-left-nav > li {
    position: relative;
    border-bottom: 1px solid #eeeeee;
}

.xypg-left-nav > li:last-child {
    border-bottom: none;
}

.xypg-left-nav > li > a {
    display: block;
    font-size: 16px;
    line-height: 22px;
    color: #2e2e2e;
    padding: 15px 18px;
}

.xypg-left-nav > li .first-nav-btn {
    position: absolute;
    z-index: 99;
    width: 30px;
    height: 30px;
    text-align: center;
    top: 10px;
    right: 20px;
    cursor: pointer;
    background: url(../images/icon_spirit.png) 0 -240px no-repeat;
}

.xypg-left-nav > li .first-nav-btn.clicked {
    background-position: 0 -270px;
}

.xypg-left-nav > li:hover > a, .xypg-left-nav > li.clicked > a {
    color: var(--main-theme-color);
}

.xypg-left-nav > li:hover .first-nav-btn, .xypg-left-nav > li.clicked .first-nav-btn {
    color: var(--main-theme-color);
}

.xypg-left-nav .xypg-left-subnav {
    display: none;
    padding: 0 10px;
}

.xypg-left-nav .xypg-left-subnav > li {
    border-top: 1px dashed #eeeeee;
}

.xypg-left-nav .xypg-left-subnav > li > a {
    padding: 8px;
    display: block;
    line-height: 20px;
    color: #818181;
    font-size: 16px;
}

.xypg-left-nav .xypg-left-subnav > li > a:hover {
    color: var(--main-theme-color);
}

.xypg-left-nav .xypg-left-subnav > li.clicked > a {
    color: var(--main-theme-color);
}

.xypg-left-nav .xypg-left-threenav > li > a {
    padding: 5px 10px;
    display: block;
    font-size: 14px;
    line-height: 24px;
    color: #999999;
}

.xypg-left-nav .xypg-left-threenav > li > a:before {
    content: '\2014   ';
}

.xypg-left-nav .xypg-left-threenav > li > a:hover {
    color: var(--main-theme-color);
}

.xypg-left-nav .xypg-left-threenav > li.clicked > a {
    color: var(--main-theme-color);
}

@media (max-width: 990px) {
    .xypg-left-nav .xypg-left-threenav {
        display: block;
    }
}




html{margin:0;padding:0;border:0;}
/*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;}*/

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;}



/*----- 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;}

.of{overflow:hidden;}
.wh1600{max-width:1630px;margin:0 auto;padding:0 15px;}
.wh{max-width:1230px;margin:0 auto;padding:0 15px;}




.com-img{overflow:hidden;}
.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(1.1); -webkit-transform:scale(1.1); -moz-transform:scale(1.1); -o-transform:scale(1.1);-ms-transform:scale(1.1);}



.flexf{display: flex;justify-content: space-between;flex-wrap: wrap;}
.flexs{display: flex;justify-content: space-between;align-items: center;flex-wrap: wrap;}
.flexd{display: flex;justify-content: space-between;align-items:flex-end;flex-wrap:wrap;}





/*头部样式*/
.top1{height:118px; /*overflow: hidden;*/}
.logos{float:left;line-height:118px;height:118px;overflow:hidden;width:36%;}
.logos img{max-width:100%;}
.tadd{margin-left: 15%}
.tadd li{line-height:118px;height:118px;overflow:hidden;margin-right: 3.5vw;}
.tadd li:last-child{margin-right: 0;}
.tadd li .wz{font-size:14px;color:rgba(112, 112, 112, 1);}
.tadd li .wz span{margin-left:7px;}

@media(max-width: 1200px){
    .tadd li{margin-right: 2vw;}
    .tadd{margin-left: 2%;}
}
@media(max-width: 1040px){
    .tadd{display: none;}
}

.lastli {
    width:28px;
    cursor: pointer;position:relative;line-height:118px;
}

.ss {
    display: none;
    position: absolute;
    right: 0;
    top:118px;
    width: 238px;
    padding: 20px;
    z-index: 999;
    background:rgba(255, 209, 0, 1);
}
.ss #formsearch{width:100%;}
.ss #s_btn {
    outline: none;
    line-height: 30px;
    width: 25%;
    background: none;
    border: 1px solid #fff;
    background: url(//wm.cdn.cn86.cn/test/2024/05/6bd8ddc19cyxjkga.png) no-repeat center center #fff;
    font-size: 13px;
    color: #1c4086;
    float: left;background-size:15px;
}

.ss #keyword {
    padding-left: 5px;
    line-height: 30px;
    width:75%;
    background: none;
    border: 1px solid #fff;
    outline: none;
    font-size: 13px;
    color: #fff;
    float: left;
}

.ss #keyword:-webkit-autofill {
    -webkit-text-fill-color: #fff !important;
    transition: background-color 5000s ease-in-out 0s;
}

.ss #keyword::placeholder {
    color: #fff;
}


.top1 .language-group .btn{background:rgba(255, 209, 0, 1);margin-top:41px;margin-left:1.46vw;color:#000;}
.top1 .language-group .dropdown-menu{width:118px!important;min-width:118px;}


.top2{height:56px;background:#014d97;}











/*banner*/
.ban{position:relative;}
.ban .bmySwiper{overflow:hidden;}
.ban .swiper-slide{}
.ban .swiper-slide img{width:100%;display:block;}
.ban .ani{width:100%;position:absolute;bottom:3%;left:0;z-index:99;}
.ban .swiper-paginationbn{width:auto;position:static;float:right;}
.ban .swiper-pagination-bullet{width:28px;height:6px;margin-left:0.71vw;display: inline-block;border-radius:0;background:#fff;opacity:1;cursor:pointer;}
.ban .swiper-pagination-bullet-active{background:#FFD100;}





/*主体样式*/
.box1{background: url(//wm.cdn.cn86.cn/ahfovnrubber/2025/12/c594753b2fcss1he.png) no-repeat;background-size:100% 100%;padding:4.2vw 0 5.7vw;}
.serz{width:49.33%;}
.serz .wz1{color:rgba(255, 209, 0, 1);font-size:16px;font-weight:600;}
.serz .wz2{color:#fff;font-size:48px;font-weight:700;margin:1.5vw 0;}
.serz .wz3{color:#fff;font-size:14px;font-weight:400;width:90%;line-height:24px;text-align:justify;}

.add1{width:48.9%;}
.add li{background: rgba(255, 255, 255, .15);border-bottom:6px solid rgba(255, 209, 0, 1);padding:25px 20px 0;}
.add li .wz{color:#fff;line-height:22px;font-size:18px;font-weight:bold;}
.add li .jia{width:22px;height:22px;line-height:18px;text-align:center;border:2px solid #fff;border-radius:50%;font-size:18px;color:#fff;margin:1.3vw 0 1.8vw;}
.add li .img{float:right;}

.add1 li{width:48%;}
.add2{margin-top:20px;}
.add2 li{width:23.33%;}



.box2{padding:7vw 0 4vw;}
.sto{width:49.58%;}
.sto .wz1{color:rgba(255, 209, 0, 1);font-size:16px;font-weight:600;}
.sto .wz2{color:#000;font-size:40px;font-weight:700;line-height:48px;margin:0.49vw 0 1.2vw;}
.sto .wz3{color: rgba(51, 51, 51, 1);font-size:14px;font-weight:400;line-height:24px;text-align:justify;width:85.82%;}
.sto .wz3 p:last-child{margin-top:1.5vw;}


.add3{width:45%;}
.add3 li{position:relative;}
.add3 li .img img{width:100%;display:block;}
.add3 li .det{width:211px;height:211px;background-repeat: no-repeat;background-size:100% 100%;position:absolute;left:-105.5px;bottom:30px;}
.add3 li .det .nr{display:flex;justify-content: center;flex-direction:column;height:100%;padding-left:24%;}
.add3 li .det .wz{font-size: 68px;font-weight: 700;color: rgba(255, 209, 0, 1);}
.add3 li .det .wz2{font-size: 20px;font-weight: 600;color:#fff;line-height: 24.2px;margin-top:25px;}


.box3{border-top: 1px solid rgba(233, 233, 233, 1);padding:3.6vw 0;}
.hz .mySwiperhz{overflow:hidden;}
.hz .swiper-slide{}
.hz .swiper-slide img{width:100%;display:block;}


.apci{width:40.58%;}
.apci img{width:100%;display:block;}
.sto2{width:40.92%;margin-right:9.67%;}
.sto2 .wz3{width:100%;}



.box5{background-repeat:no-repeat;background-size:100% 100%;padding:5.1vw 0;margin-top:3.8vw;}
.box5 .zbwz .wz1{color:rgba(255, 209, 0, 1);font-size:16px;font-weight:600;text-transform:uppercase;}
.box5 .zbwz .wz2{color:#fff;font-size:44px;font-weight:700;margin-top:1.8vw;}
.box5 .view{color:#fff;font-size:14px;font-weight:600;}
.box5 .view a{color:#fff;}
.add5{margin:3.7vw 0 4vw;}
.add5 li{width:25%;position:relative;}
.add5 li a{display: block;}
.add5 li .img img{width:100%;display:block; border: 1px solid #efefef;}
.add5 li .det{background: rgba(0, 0, 0, .8);width:100%;height:100%;position:absolute;left:0;top:0;opacity:0; padding: 1vw 0;}
.add5 li .nr{width:80%;margin:0 auto;display:flex;justify-content: center;flex-direction:column;height:100%;}
.add5 li .wz{width:100%;overflow:hidden;white-space:nowrap;text-overflow:ellipsis;color:#fff;font-size:24px;font-weight:700;}
.add5 li .wz2{width:100%;overflow:hidden;color:#fff;font-size:16px;font-weight:400;line-height:28px;margin:1vw 0 1vw;}
.add5 li .hx{width:100%;height:1px;background:rgba(255, 255, 255, .2);}
.add5 li .mo{color:#fff;font-size:14px;font-weight:400;margin-top:2vw;}
.add5 li .mo span{width:15px;height:15px;line-height:14px;display:inline-block;border:1px solid #fff;border-radius:50%;color:#fff;font-size:16px;text-align:center;margin-left:10px;}
.add5 li:hover .det{opacity:1;}

.box5 .btwz1{color:#fff;font-size:40px;font-weight:700;line-height:48px;width:37%;}
.box5 .sxx{width:1px;height:43px;background:#fff;}
.box5 .btwz3{width:54%;color:#fff;font-size:16px;line-height:28px;font-weight:400;}


.box6{padding:6vw 0 4vw;}
.bt .wz1{color:rgba(255, 209, 0, 1);font-size:16px;font-weight:600;text-transform:uppercase;}
.bt .wz2{color:#000;font-size:40px;font-weight:700;margin-top:1.41vw;}
.add6{padding-top:3vw; display: flex; gap: 1.5vw}
.add6-item { width: calc(33.33% - 1vw); border: 1px solid #efefef; }
.add6-item img { display: block; width: 100% }

.add6 li{width:48.97%;}
.add6 li .det1{position:relative;box-shadow: 2px 2px 10px  rgba(0, 0, 0, 0.1);border: 1px solid rgba(239, 239, 239, 1);}
.add6 li .det1 .nr{padding:5% 5% 8%;}
.add6 li .wz{color: rgba(51, 51, 51, 1);font-size: 14px;font-weight: 400;line-height: 24px;}
.add6 li .det1:before{content:"";position:absolute;background:url(//wm.cdn.cn86.cn/ahfovnrubber/2025/12/961c69e87c6iymd9.png);z-index:22;left:10.39%;bottom:-16px;width:29px;height:19px;background-size:100% 100%;}

.add6 li .det2{margin:0 3.442%;margin-top:30px;}
.add6 li .img{width:18%;}
.add6 li .img img{width:100%;display:block;}
.add6 li .cot{width:76%;}
.add6 li .wz2{color:#000;font-size: 16px;font-weight: 400;}
.add6 li .wz3{color: rgba(51, 51, 51, 1);font-size: 14px;font-weight: 400;margin-top:4px;}


.box7{background-repeat: no-repeat;background-size:cover;padding:5.327vw 0;}
.htbt{width:32%;margin-left:8.58%;}
.htbt .wz1{font-weight: 700;font-size: 24px;color: rgba(255, 209, 0, 1);}
.htbt .wz2{font-weight: 400;font-size: 14px;color:#fff;line-height: 24.5px;margin-top:0.8vw;}
.exp{width: 172px;line-height: 50px;background: rgba(255, 209, 0, 1);text-align:center;color: rgba(51, 51, 51, 1);font-weight: 600;font-size: 14px;margin-right:18.05%;}
.exp a{color: rgba(51, 51, 51, 1)}



.box8{padding:4vw 0;}
.xin{margin-top:3vw;}
.xin li{width:31.5%;}
.xin li .img {border: 1px solid rgba(212, 212, 212, 1);}
.xin li .img img{width:100%;display:block;}
.xin li .det{padding:10% 7%;}
.xin li .tm{font-size: 14px;font-weight: 400;color: rgba(144, 144, 144, 1);}
.xin li .wz{font-size: 18px;font-weight: 400;color: rgba(0, 0, 0, 1);line-height: 24px;text-overflow: -o-ellipsis-lastline;overflow: hidden;text-overflow: ellipsis;display: -webkit-box;-webkit-box-orient: vertical;-webkit-line-clamp:3;margin:0.6vw 0 2vw;}
.xin li .mo{color: rgba(51, 51, 51, 1);font-size:14px;font-weight:400;}
.xin li .mo span{width:15px;height:15px;line-height:12px;display:inline-block;border:1px solid rgba(51, 51, 51, 1);border-radius:50%;color:rgba(51, 51, 51, 1);;font-size:14px;text-align:center;margin-left:10px;}
.xin li:hover .wz{color: rgba(1, 77, 151, 1);}





/*页面底部*/
.foot{background: url(//wm.cdn.cn86.cn/ahfovnrubber/2025/12/76561d1512f7ssc5.png) no-repeat;background-size:100% 100%;padding:6vw 0;}
.foot1{width:37.25%;}

/*搜索*/
#formsearch2{width:100%;height: 62px;background:#fff;margin:1.57vw 0 2.3vw;}
#formsearch2 input{}
#formsearch2 input#keyword{height:62px;line-height:62px;padding-left:1.5vw;float:left;color: rgba(144, 144, 144, 1);font-size:20px;background:none;border:none;outline:none;font-weight: 400;width: calc(100% - 75px);}
#formsearch2 input#s_btn{width:75px;height:62px;line-height:62px;text-align:center;background:none;outline:none;color:#fff;border:none;cursor:pointer;font-size: 12px;float:right;background: url(//wm.cdn.cn86.cn/ahfovnrubber/2025/12/74245fd94ddoy6dk.png) no-repeat center center rgba(255, 209, 0, 1);}
#formsearch2 input::-webkit-input-placeholder{color: rgba(144, 144, 144, 1);}
#formsearch2 textarea::-webkit-input-placeholder{color: rgba(144, 144, 144, 1);}
.fxwz{font-size: 16px;font-weight: 400;color: rgba(255, 255, 255, 1);opacity:.7;}
.fadd{width:50%;margin-left:0.8vw;}

.foot2,.foot3{color: rgba(255, 255, 255, 1);font-size: 16px;font-weight: 400;line-height: 32px;}
.foot2 a,.foot3 a{color: rgba(255, 255, 255, 1);}
.foot2 a:hover,.foot3 a:hover{color:#ffd100!important;}




.bq{background: rgba(0, 54, 99, 1);padding:18px 0;line-height:24px;}
.copy{font-size: 16px;font-weight: 400;color: rgba(255, 255, 255, .7);}
.copy a{color: rgba(255, 255, 255, .7);}
.fan{cursor:pointer;font-size: 16px;font-weight: 400;color: rgba(255, 209, 0, 1);}






@media (max-width:1024px) {
  .tadd{margin-left:15px;width:60%;}
  .tadd li .wz{font-size:13px;}
  .tadd li .wz img{width:10%;}
  .tadd li:nth-child(1) .wz img{width:7%;}
  .dropdown-menus{min-width:246px;}
  .dropdown-menus-content{width:246px;}
  .serz .wz2{font-size:38px;}
  .add li .wz{font-size:16px;}
  .sto .wz2{font-size:32px;line-height:40px;}
  .add3 li .det .wz{font-size:48px;}
  .add3 li .det .wz2{font-size:17px;}
  .add3 li .det{width:160px;height:160px;left:-80px;}
  .box5 .zbwz .wz2{font-size:35px;}
  .add5 li .wz{font-size:19px;}
  .add5 li .wz2{font-size:14px;line-height:24px;text-overflow: -o-ellipsis-lastline;overflow: hidden;text-overflow: ellipsis;display: -webkit-box;-webkit-box-orient: vertical;-webkit-line-clamp:3;}
  .box5 .btwz1{font-size:32px;line-height:40px;}
  .bt .wz2{font-size:32px;}
  .htbt .wz1{font-size:20px;}
  .xin li .wz{font-size:16px;}
  #formsearch2{height:52px;}
  #formsearch2 input#keyword{height:52px;line-height:52px;font-size:17px;}
  #formsearch2 input#s_btn{height:52px;line-height:52px;}
  .foot2, .foot3{font-size:14px;}
  .copy,.fan{font-size:14px;}




}

@media (max-width:768px) {
  .serz{width:100%;}
  .add1{width:100%;margin-top:20px;}
  .add1 li{width:49%;}
  .add2 li{width:49%;margin-top:10px;}
  .add2{margin-top:0;}
  .apci{width:100%;}
  .sto2{width:100%;margin-right:0;margin-top:20px;}
  .add5 li{width:50%;}
  .box5 .btwz1{font-size:28px;width:28%;}
  .box5 .zbwz .wz2{font-size:30px;}
  .sto .wz2{font-size:28px;line-height:36px;}
  .serz .wz2{font-size:32px;}
  .bt .wz2{font-size:28px;}
  body{padding-bottom: 70px;}
    .sto .wz3{width: 100%;}
    .sto{margin: 25px 0;}
    .box7{padding: 30px 0;}
    .htbt .wz2{margin-top: 10px;}
    .add6{padding-top: 30px;}
}


@media (max-width:640px) {
  .sto{width:100%;}
  .add3{width:100%;margin-top:20px;}
  .add3 li .det{display:none;}
  .zbwz{width:100%;margin-bottom:6px;}
  .box5 .btwz1{width:100%;}
  .box5 .btwz3{width:100%;margin-top:10px;}
  .box5 .sxx{display:none;}
  .box5 .btwz3{font-size:14px;line-height:22px;}
  .add6 li{width:100%;}
  .add6 li+li{margin-top:20px;}
  .htbt{width:100%;margin-left:0;padding:0 15px;}
  .exp{width:150px;line-height:42px;margin:0 auto;margin-top:12px;}
  .xin li{width:100%;margin:5px 0;}
  .xin li .det{padding:20px 15px;}
  .foot1{width:100%;}
  .foot2,.foot3{display:none;}
  .flogo{width:46%;}
  .flogo img{width:100%;display:block;}
    #formsearch2{height:45px;}
  #formsearch2 input#keyword{height:45px;line-height:45px;font-size:16px;}
  #formsearch2 input#s_btn{height:45px;line-height:45px;}
  .fxwz{font-size:14px;}
  .ban .swiper-pagination-bullet{width:22px;height:4px;}
  .sto .wz2{line-height:28px;font-size: 24px;}
  .box5 .zbwz .wz2{font-size:28px;line-height:30px;}
  .box5 .btwz1{line-height:30px;font-size: 24px;}
  .box5 .zbwz .wz2{font-size: 24px;}
  .copy,.fan{width: 100%;}
  .box8{padding: 30px 0;}
  .sto .wz2{margin: 5px 0 10px;}
  .serz .wz2{font-size: 28px;margin: 10px 0;}
  .add5 li .wz{font-size: 16px;}
  .add5 li .nr{width: 92%;}
  .serz .wz3{width: 100%;}
  .language-group .btn{padding: 6px;}
  
}


@media (max-width: 990px) {
    .logo {
        width: 100%;
    }
    .site-header-bottom .logo img {
        max-width: 100%;
    }
}