html {

    margin: 0;

    padding: 0;

    border: 0;

}



:root {

    --green: #85bd24;

}



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,

nav,

section {

    margin: 0;

    padding: 0;

    border: 0;

}



body {

    background: #fff;

    color: #666;

    position: relative;

    font: 12px/1.5 微软雅黑, arial, sans-serif;

    vertical-align: baseline;

    width: 100%;

    overflow-x: hidden;

}



a {

    text-decoration: none;

    outline: none;

}



a:hover,

a:active,

a:focus {

    color: #0d4aa8;

    text-decoration: none;

    outline: none;

}



input {

    padding: 0;

    margin: 0;

    font-family: '微软雅黑';

}



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,

h3,

h4 {

    font-size: 12px;

    font-weight: bold;

}



hr {

    border: 0;

    border-top: 1px solid #ccc;

    height: 0;

}



/* .com-img {

    display: inline;

    overflow: hidden;

    margin: 0 auto;

    display: table;

}



.com-img img {

    transition: all 0.5s ease-in 0s;

    -webkit-transition: all 0.5s ease-in 0s;

    -moz-transition: all 0.5s ease-in 0s;

    -o-transition: all 0.5s ease-in 0s;

}



.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);

}

 */

/* .flex {

    display: flex;

    flex-wrap: wrap;

    justify-content: space-between;

} */

.w1400 {

    max-width: 1400px;

    margin: 0 auto;

}
.w1400_bottom {

    max-width: 1400px;

    margin: 0 auto;
    padding-bottom: 2.5vw;

}


.w1500 {

    max-width: 1500px;

    margin: 0 auto;

    padding: 0 50px;

    background: #fff;

}

.w1500_op {

    max-width: 1500px;

    margin: 0 auto;

    padding: 0 50px;

}



.w1500_top {

    padding: 50px 50px;

    margin-top: 2rem;

}

.w1500_top1 {
    margin-top: 0;
    padding: 20px 50px;
}

/* .clearboth {

    clear: both;

} */



.top_head {

    margin: 0 auto;

    background: url(../header/bj.png) no-repeat center;

    height: 34px;

    font-size: 13px;

    color: #bfbfbf;

    line-height: 34px;

}



.top_head a {

    color: #bfbfbf;

    font-size: 13px;

}



.top_heada {

    width: 42.8%;

}



.top_headb {

    width: 50%;

}



.topdh {

    width: 40%;

    line-height: 34px;

}



.topdh img {

    margin-right: 5px;

}



.topdh h5 {

    display: inline-block;

}



.topdh h5 span {

    color: #fff;

}



.topss {

    width: 20px;

    position: relative;

}



.topss img {

    max-width: 100%;

}



.header {

    height: 90px;

}



.header .logo {

    width: 460px;

    justify-items: center;

}



.header .logo .logowz {

    text-align: center;

}



.header .logo .logowz dd {

    font-size: 20px;

    font-weight: 600;

    color: #333333;

}



.header .logo .logowz dt {

    font-weight: 400;

    color: #444444;

    font-size: 10px;

}



.nnav {

    width:  57.5%;

}



.toplink {

    text-align: right;

}





















.sou {

    /* 

    width: 39.64%; */

    height: 130px;

    z-index: 9999;

    background-size: 100% 100%;

}



.k1 {

    line-height: 57px;

    color: #666869;

}



.k1 a {

    color: #666869;

    padding: 0 8px;

}



.k1 a:last-child {

    padding-right: 0;

}



#search-type {

    float: left;

    width: 100px;

    height: 24px;

    border: 1px solid #c8c8c8;

    margin-right: 5px;

}





.sou2 {

    float: right;

    /* margin-left: 35.48%; */

    padding-top: 38px;

}



#formsearch2 {

    background: url(../header/seach.png) no-repeat;

    width: 354px;

    height: 48px;

}



#formsearch2 input {}



#formsearch2 input#keyword {

    height: 48px;

    line-height: 48px;

    padding-left: 28px;

    float: left;

    color: #b9c7d6;

    font-size: 14px;

    background: none;

    border: none;

    outline: none;

    width: 270px;

    float: left;

}



#formsearch2 input#s_btn {

    width: 70px;

    height: 48px;

    line-height: 48px;

    text-align: center;

    background: none;

    border: none;

    outline: none;

    color: #fff;

    border: none;

    cursor: pointer;

    font-size: 12px;

    float: right;

}



#formsearch2 input::-webkit-input-placeholder {

    color: #b9c7d6;

}



#formsearch2 textarea::-webkit-input-placeholder {

    color: #b9c7d6;

}



.hotSearch {

    height: 24px;

    line-height: 24px;

    font-weight: normal;

    color: #a5bdd7;

    font-size: 14px;

    width: 354px;

    text-align: center;

    margin-top: 22px;

}



.hotSearch a {

    margin: 0 10px;

    color: #a5bdd7;

}





@media (max-width:1800px) {

    .sou2 {

        margin-left: 28.48%;

    }

}





@media (max-width:1660px) {

    .sou {

        width: 45.84%;

    }



    .sou2 {

        margin-left: 14%;

    }

}



@media (max-width:1440px) {

    .sou2 {

        margin-left: 15px;

    }

}





/* 关于我们 */

.box5 {

    background: url(../about/ab_bj.png) no-repeat;

    background-size: 100% 100%;

    overflow: hidden;

    padding: 55px 0 160px 0;

}



.box5 .wh {

    display: flex;

    justify-content: space-between;

    width: 1500px;

    margin: auto;

}



.apic {

    width: 49.52%;

}



.apic img {

    width: 100%;

    display: block;

}



.about {

    width: 44.97%;

}



.abtt {

    margin-top: 60px;

}



.abtt h2 {

    color: #4d4f5d;

    font-size: 30px;

}



.abtt h3 {

    width: 60px;

    height: 4px;

    background: var(--green);

    margin-top: 20px;

}



.ab {

    color: #666666;

    font-size: 16px;

    line-height: 30px;

    margin-top: 35px;

}



.gsxx {

    color: #999999;

    font-size: 16px;

    line-height: 30px;

    margin-top: 30px;

}



a.am {

    color: #8c94a3;

    font-size: 14px;

    text-align: center;

    display: block;

    border: 1px solid #8c94a3;

    width: 146px;

    line-height: 50px;

    margin-top: 85px;

}





@media (max-width:1024px) {

    .box5 {

        display: block;

        background: #fff;

    }



    .abtt {

        margin-top: 30px;

    }



    .abtt h3 {

        margin-top: 15px;

    }



    .ab {

        line-height: 28px;

        margin-top: 20px;

    }



    .gsxx {

        line-height: 28px;

        margin-top: 16px;

    }



    a.am {

        margin-top: 40px;

    }

}



@media (max-width:768px) {

    .box5 .wh {

        flex-wrap: wrap;

    }



    .apic {

        width: 100%;

        padding: 0 20px;

    }



    .about {

        width: 100%;

        margin-top: 20px;

        padding: 0 20px;

    }

}





@media (max-width:425px) {

    .box5 {

        padding: 50px 0;

    }



    .abtt h2 {

        font-size: 22px;

    }



    .abtt h3 {

        width: 45px;

        height: 3px;

    }



    .ab {

        line-height: 25px;

        font-size: 14px;

    }



    .gsxx {

        line-height: 25px;

        font-size: 14px;

    }



    a.am {

        font-size: 12px;

        width: 117px;

        line-height: 40px;

        margin-top: 25px;

    }

}







/* banner下四张图 */

/* .cca {

    position: relative;

    padding: 3vw 0;

    background: #fff;

    box-shadow: 0 0 5px 1px rgb(153 153 153 / 30%);

    transform: translateY(-50%);

=

    -ms-transform: translateY(-50%);

    -webkit-transform: translateY(-50%);

    z-index: 99;

} */



/* .cca li {

    width: 25%;

    justify-content: center;

    align-items: center;

}



.cca li .img {

    height: 54px;

    overflow: hidden;

    margin-right: 1vw;

}



.cca li .img img {

    position: relative;

    top: 0;

    transition: all 0.3s;

}



.cca li .liwz h3 {

    font-size: 1rem;

    color: 333333;

    font-weight: normal;

}



.cca li .liwz p {

    font-size: 16px;

    color: #888888;

    margin-top: 10px;

}



.cca li:hover .img img {

    top: -54px;

}



.cca li:hover .liwz h3 {

    color: #0172ba;

}

 */





/* 废气处理设备切换 */

/* .c1 {

    background: #f7f7f7;

    padding-bottom: 5vw;

    position: relative;

} */



/* .c1 c1 {

    position: absolute;

    width: 100%;

    height: 100%;

    overflow: hidden;

} */



.ccb {

    margin-top: -1.5vw;

}



.ccb h3 {

    text-align: center;

    font-weight: 600;

    font-size: 2rem;

    color: #0172ba;

}



.ccb h3 span {

    color: #222222;

}







.c2 {

    background: url(../advantage/ad_bj.png) no-repeat top center;

    padding-top: 5.1vw;

    padding-bottom: 3vw;

}



.c2a {

    width: 47%;

}



.c2abt {

    border-left: 8px solid var(--green);

    padding-left: 30px;

    margin-bottom: 3.4vw;

}



.c2abt dd {

    font-size: 2.2rem;

    color: black;

    font-weight: 600;

}



.c2abt dd span {

    display: inline-block;

    background: #ebf4dc;

    font-size: 2.5rem;

    width: 50px;

    height: 50px;

    color: #85bd24;

    line-height: 1;

    border-radius: 50%;

    text-align: center;

    position: relative;

    top: -5px;

}



.c2abt dt {

    font-size: 1.2rem;

    color: #666666;

    font-weight: normal;

}



.c2ays li {

    margin-bottom: 4vw;

}

.c2ays li:nth-child(2)  {

    margin-bottom: 3.4vw;

}
.c2ays li:nth-child(3) {

    margin-bottom: 4.5vw;

}


.c2ays .img {

    width: 11.5%;

    position: relative;

}



.c2ays .img::after {

    content: "";

    width: 2px;

    height: 3vw;

    background: #eaeaea;

    position: absolute;

    top: 80px;

    left: 49%;

}



.c2ays li:last-child .img::after {

    display: none;

}



.c2ays .img img {

    max-width: 100%;

}



.c2ays .liwz {

    width: 83%;

}



.c2ays .liwz h3 {

    font-size: 1.3rem;

    font-weight: 600;

    color: #333333;

}



.c2ays .liwz p {

    font-size: 16px;

    line-height: 24px;

    color: #666666;

    margin-top: 10px;

}



.c2dh {

    padding-left: 24px;

    height: 50px;

    line-height: 50px;

    background: #f2f2f2;

    border-radius: 50px;

    color: #666666;

    font-size: 14px;

}



.c2dha img {

    line-height: 50px;

    margin-right: 15px;

}



.c2dh span {

    color: var(--green);

    font-weight: 600;

    font-size: 1.5rem;

    line-height: 1;

    position: relative;

    top: 6px;

}



.c2dh .c2dhb {

    display: block;

    background: var(--green);

    text-align: center;

    width: 168px;

    font-size: 14px;

    color: #ffffff;

    line-height: 50px;

    height: 50px;

    border-radius: 50px;

}



.c2b {

    width: 44.7%;

    margin-top: 12px;

}



.c2b img {

    max-width: 100%;

}



.cc3 {

    background: url(../product/bj.png) no-repeat top center;

    background-size: 100% 100%;

    padding-top: 3vw;

}



.cc3 .c3bt {

    margin: 0 auto;

    text-align: center;

}



.cc3 .c3bt dd {

    font-size: 2rem;

    font-weight: 600;

    color: #ffffff;

}



.cc3 .c3bt dt {

    font-size: 18px;

    color: #ffffff;

    font-weight: 400;

    margin-top: 10px;

}



.case1 {

    /* background: url(../product/bj.png) no-repeat top center; */

    padding-top: 3vw;

}



.case1 .c3bt {

    margin: 0 auto;

    text-align: center;

}



.case1 .c3bt dd {

    font-size: 2rem;

    font-weight: 600;

    color: black;

}



.case1 .c3bt dt {

    font-size: 18px;

    color: #666666;

    font-weight: 400;

    margin-top: 10px;

}



.case_listt {

    width: 100%;

    background: url(../img/1e9b5fb9c8d1bc915d36ef9c9a86e3babfe667bb.png) no-repeat bottom ;

    display: flex;

    justify-content: center;

    flex-wrap: wrap;

    margin-top: 2vw;

}



.case_listt li {

    margin: 0 30px;

    padding: 2vw 0;

    border-bottom: 3px solid rgb(255,255,255,0.0);

    transition: all 0.3s;

}



.case_listt li a {

    justify-content: center;

    align-items: center;

}



.case_listt li h3 {

    font-size: 17px;

    font-weight: 400;

    color: #333333;

}



.case_listt li .img {

    height: 30px;

    overflow: hidden;

    margin-right: 15px;

}



.case_listt li .img img {

    position: relative;

    top: 0;

    transition: all 0.3s;

}



.case_listt li:hover .img img {

    top: -30px;

}



.case_listt li:hover h3 {

    color: #0172ba;

}



.case_listt li:hover {

    border-bottom: 3px solid #0172ba;

} 



.mgd {

    display: none;

}



.xx-case {

    margin: 0 -13px;

    margin-top: 3vw;

}



.xx-case .slick-slide {

    margin: 0 13px;

}



.xx-case button.slick-arrow {

    display: none !important;

}



.xx-case a {

    display: block;

    position: relative;

}



.xx-case a img {

    width: 100%;

}



.xx-case a h3 {

    width: 100%;

    position: absolute;

    bottom: 0;

    height: 46px;

    background: rgba(1, 114, 186, 0.8);

    color: #fff;

    text-align: center;

    line-height: 46px;

    font-size: 14px;

    font-weight: normal;

    opacity: 0;

    transition: all 0.5s;

}



.xx-case a:hover h3 {

    opacity: 1;

}



/* .wfgd {

    margin-top: 3vw;

} */



.wfgd .tempWrap {

    width: 1400px !important;

}



.wfgd ul li {

    width: 24.5%;

    margin: 0 10px;

    position: relative;

}



.wfgd ul li .img {

    width: 100%;

}



.wfgd ul li .img img {

    width: 100%;

}





.wfgd ul li h3 {

    width: 100%;

    position: absolute;

    bottom: 0;

    height: 46px;

    background: var(--green);

    color: #fff;

    text-align: center;

    line-height: 46px;

    font-size: 14px;

    font-weight: normal;

    opacity: 0;

    transition: all 0.5s;

}



.wfgd ul li h3 a {

    color: #fff;

}



.wfgd ul li:hover h3 {

    opacity: 1;

}

.case1 .wfgd ul li {

    width: 24.5%;

    margin:  10px;

    position: relative;

    border-radius: 20px;

  

}

.case1 .wfgd ul li .img img {

    width: 100%;

    border-radius: 20px;

    overflow: hidden;

}

.case1 .wfgd ul li:hover {

    border: 1px solid var(--green);

    box-shadow: 0 0 10px #85bd24;

}





.c3mor {

    width: 170px;

    height: 46px;

    display: block;

    line-height: 46px;

    border: 2px solid var(--green);

    text-align: center;

    color: var(--green);

    font-size: 16px;

    font-weight: 400;

    border-radius: 50px;

    margin: 0 auto;

    margin-top: 1vw;

    transition: all 0.3s;

}



.c3mor:hover {

    color: #fff;

    background: var(--green);

}



.cc4 {

    padding: 6vw 0;

    background: url(//cdn.myxypt.com/13e74ab5/22/02/104a81692c0d7076857c2bd841453b2aad7654a5.jpg) no-repeat top center;

    background-size: cover;

    margin-top: 4vw;

}



.c4ab {

    padding: 3vw 4vw;

    background: #fff;

    width: 61.2%;

    float: right;

    box-shadow: 0 0 5px 1px rgb(153 153 153 / 30%);

}



.c4ab h3 {

    font-size: 1.8rem;

    color: #0172ba;

    font-weight: 600;

}



.c4ab h4 {

    font-size: 1rem;

    color: #000000;

    font-weight: 400;

    margin-top: 1.5vw;

    line-height: 1;

}



.c4ab .abwz {

    font-size: 18px;

    color: #666666;

    line-height: 40px;

    margin-top: 2.5vw;

}



.c4ab .c4mor {

    width: 170px;

    height: 46px;

    display: block;

    line-height: 46px;

    border: 2px solid #0976bc;

    text-align: center;

    color: #0976bc;

    font-size: 16px;

    font-weight: 400;

    border-radius: 50px;

    margin-top: 3vw;

    transition: all 0.3s;

}



.c4ab .c4mor:hover {

    color: #fff;

    background: #0976bc;

}



.cc5 {

    padding-top: 5.8vw;

}



.c5bt {

    margin: 0 auto;

    text-align: center;

    margin-bottom: 4vw;

}



.c5bt dd {

    color: #0172ba;

    font-size: 2rem;

    font-weight: 600;

}



.c5bt dd span {

    color: #222222;

}



.c5bt dt {

    font-weight: normal;

    font-size: 18px;

    color: #666666;

    margin-top: 10px;

}



.cc5a {

    width: 63.7%;

}



.cc5a li {

    width: 48%;

}



.cc5a li .img img {

    width: 100%;

}



.cc5a li h3 {

    font-size: 18px;

    color: #333333;

    font-weight: normal;

    line-height: 1;

    margin-top: 2vw;

    text-overflow: ellipsis;

    overflow: hidden;

    white-space: nowrap;

    font-weight: 400;

}



.cc5a li p {

    font-size: 14px;

    line-height: 24px;

    color: #888888;

    font-weight: normal;

    margin-top: 1vw;

}



.cc5a li .lirq {

    font-size: 14px;

    line-height: 24px;

    color: #888888;

    font-family: "Arial";

    font-weight: normal;

    margin-top: 2vw;

}



.cc5a li .lirq dd {

    float: left;

    margin-right: 10%;

}



.cc5a li .lirq dt {

    float: left;

    font-weight: normal;

}



.cc5a li:hover h3 {

    font-weight: 600;

    color: var(--green);

}



.cc5b {

    width: 31.5%;

}



.xx-news li {

    border-bottom: 1px solid #e6e6e6 !important;

    padding-bottom: 1vw;

    margin-bottom: 1vw;

}



.xx-news li h3 {

    padding-left: 22px;

    font-size: 17px;

    color: #333333;

    font-weight: normal;

    background: url(../news/HollowCircle.png) no-repeat left center;

    text-overflow: ellipsis;

    overflow: hidden;

    white-space: nowrap;

}



.xx-news li p {

    font-size: 14px;

    color: #999999;

    font-weight: 100;

    font-family: "Arial";

    margin-top: 0.6vw;

}



.xx-news li span {

    display: block;

    font-size: 14px;

    color: #999999;

    margin-top: 0.6vw;

}
.xx-news li span h5 {

    white-space: nowrap;
    overflow: hidden;
    text-overflow: ellipsis;

}


.xx-news li:hover h3 {

    font-weight: 600;

    color: var(--green);

    background: url(../news/SolidCircle.png) no-repeat left center;

}



.footer {

    padding-top: 4vw;

    background: #1b1b1b;

    padding-bottom: 2vw;

    border-bottom: 1px solid #323232;

    margin-top: 3vw;

}



.footera {

    width: 28%;

    color: #fff;

    background: url(../footer/bj.png) no-repeat right 40%;

}



.footera .ftwz {

    font-size: 1rem;

    line-height: 1;

}



.footera .dblx {

    font-size: 14px;

    line-height: 33px;

    margin-top: 2vw;

}



.footera .dblx img {

    margin-right: 5px;

}



.footera .dbfx {

    margin-top: 2vw;

}



.footera .dbfx .pull-right {

    float: left !important;

}



.footerb {

    width: 58%;
    text-align: center;

}



.footerb .fot {

    width: 25%;

}



.footerb .fot dd {

    font-size: 18px;

    color: #ffffff;

    margin-bottom: 1.7vw;

}



.footerb .fot dt {

    font-size: 14px;

    line-height: 30px;

    color: rgba(255, 255, 255, .3);

    font-weight: normal;

}



.footerb .fot dt a {

    display: block;

    font-size: 14px;

    line-height: 30px;

    color: rgba(255, 255, 255, .3);

}



.footerb .fot dt a:hover {

    color: var(--green);

}



.foot {

    background: #1b1b1b;

    padding: 1.5vw 0;

    font-size: 14px;

    line-height: 30px;

    color: rgba(255, 255, 255, .3);

    text-align: center;

}



.foot a {

    color: rgba(255, 255, 255, .3);

}



.foot a:hover {

    color: rgba(255, 255, 255, .3);

}



.jszc a {

    margin: 0 5px;

}



@media (max-width: 1400px) {

    .w1400 {

        padding: 0 15px;

    }
    .container {
        width: 100% !important;
    }
}



@media (max-width: 1360px) {

    .w1500 {

        max-width: 1360px;

        padding: 0px 20px;

    }
    .container {
        width: 100% !important;
    }


    .w1400 {

        padding: 0 15px;

    }

}



@media (max-width: 1200px) {

    .w1500 {

        max-width: 1200px;

    }
    .container {
        width: 100% !important;
    }



    .topdh {

        width: 30%;

    }



    .nnav {

        width: 59%;

    }



    .cca li .liwz h3 {

        font-size: 16px;

    }



    .cca li .liwz p {

        font-size: 14px;

    }



    .c2ays .img::after {

        top: 6vw;

    }

}



@media (max-width: 1024px) {

    .header .logo {

        width: 360px;

    }
    .container {
        width: 100% !important;
    }



    .header .logo .logowz dd {

        font-size: 22px;

    }



    .header .logo .logowz dt {

        font-size: 16px;

    }



    .logoimg {

        width: 15%;

    }



    .logoimg img {

        width: 100%;

    }



    .header .w1400 {

        align-items: center;

    }



    .top_heada {

        width: 8%;

    }



    .top_headb {

        width: 63%;

    }



    .top_head a {

        font-size: 12px;

    }



    .topdh h5 {

        font-size: 12px;

    }



    .cca li {

        width: 50%;

        margin-bottom: 4%;

    }



    .cca li:nth-child(3) {

        margin-bottom: 0;

    }



    .cca li:nth-child(4) {

        margin-bottom: 0;

    }



    .cca li .img {

        width: 15%;

    }



    .cca li .liwz {

        width: 42%;

    }



    .ccb h3 {

        font-size: 28px;

    }



    .ccb {

        margin-top: -5.5vw;

    }



    .c2abt dd {

        font-size: 28px;

    }



    .c2abt dd span {

        font-size: 28px;

        width: 30px;

        height: 30px;

    }



    .c2ays .img::after {

        top: 7.5vw;

    }



    .c2ays .liwz h3 {

        font-size: 22px;

    }



    .cc3 .c3bt dd {

        font-size: 28px;

    }

    .case1 .c3bt dd {

        font-size: 28px;

    }



    /* .case_listt li {

        width: 25%;

    } */



    .c4ab h3 {

        font-size: 28px;

    }



    .c4ab h4 {

        font-size: 16px;

    }



    .c4ab .abwz {

        line-height: 28px;

    }



    .c5bt dd {

        font-size: 28px;

    }



    .cc5a {

        width: 100%;

        justify-content: center;

    }



    .cc5a li {

        width: 44%;

        margin: 0 2%;

    }



    .cc5b {

        display: none;

    }

}



@media (max-width: 992px) {

    .c2a {

        width: 90%;

        margin: 0 auto;

    }
    .container {
        width: 100% !important;
    }



    .c2b {

        display: none;

    }



    .c2ays .img::after {

        display: none;

    }



    .c2dh {

        width: 60%;

        margin: 0 auto;

    }







    .mgd {

        display: block;

    }

}



@media (max-width: 768px) {

    .cca {

        display: none;

    }



    .ccb {

        margin-top: 0;

        padding-top: 2vw;

    }



    .cca li .img {

        width: 25%;

    }



    .cca li .liwz {

        width: 65%;

    }

    .container {
        width: 100% !important;
    }

    .ccb h3 {

        font-size: 22px;

        padding: 5px 0;

    }



    /* .promenu2 {

        margin-top: 2vw;

    } */



    .c2abt dd {

        font-size: 22px;

    }



    .c2abt dt {

        font-size: 18px;

    }



    .c2abt {

        border-left: 6px solid #0172ba;

    }



    .c2ays .liwz h3 {

        font-size: 20px;

    }



    .c2dh {

        width: 90%;

    }



    .c2 {

        background-size: cover;

    }



    .cc3 .c3bt dd {

        font-size: 22px;

    }

    .case1 .c3bt dd {

        font-size: 22px;

    }



    .c4ab {

        width: 90%;

        float: none;

        margin: 0 auto;

    }



    .c4ab h3 {

        font-size: 22px;

    }



    .c4ab .abwz {

        font-size: 16px;

        line-height: 24px;

    }



    .c3mor {

        width: 120px;

        height: 36px;

        line-height: 36px;

    }



    .c4ab .c4mor {

        width: 120px;

        height: 36px;

        line-height: 36px;

    }



    .c5bt dd {

        font-size: 22px;

    }



    .c5bt dt {

        font-size: 16px;

    }



    .footera {

        width: 80%;

        margin: 0 auto;

    }



    .footerb {

        display: none;

    }



    .foot {

        display: none;

    }



    body {

        padding-bottom: 50px;

        padding-top: 60px;

    }



    .pro_list li h2 {

        height: 36px;

        line-height: 36px;

    }



    .pro_list li h2 a {

        line-height: 36px;

    }



    .pro_list .slick-prev {

        display: none !important;

    }



    .pro_list .slick-next {

        display: none !important;

    }



    .pro_list .slick-arrow {

        display: none !important;

    }

}



@media (max-width: 640px) {

    .cca li {

        margin-bottom: 2%;

    }



    .cca li .img {

        width: 33%;

        margin-right: 0;

    }

    .container {
        width: 100% !important;
    }

    .cca li .liwz p {

        font-size: 12px;

        margin-top: 5px;

    }



    .cca {

        padding: 2vw 0;

    }



    .promenu2 li {

        width: 47%;

        margin: 4px;

        text-align: left;

    }



    .promenu2 li a {

        font-size: 16px;

    }



    .c2abt dt {

        font-size: 16px;

    }



    .c2ays .liwz h3 {

        font-size: 18px;

    }



    .c2ays .liwz p {

        font-size: 14px;

        margin-top: 5px;

    }



    .c2dh .c2dhb {

        display: none;

    }



    .c2dh span {

        font-size: 16px;

        top: 2px;

    }



    .footera .ftwz {

        font-size: 18px;

    }



    .case_listt li {

        border: 1px solid #666;

        margin: 2px;

    }



    .w1500 {

        padding: 0 15px;

    }



    .cc5a li p {

        overflow: hidden;

        text-overflow: ellipsis;

        display: -webkit-box;

        -webkit-line-clamp: 2;

        -webkit-box-orient: vertical;

    }



    .cc5a li h3 {

        font-size: 16px;

        overflow: hidden;

        text-overflow: ellipsis;

        display: -webkit-box;

        -webkit-line-clamp: 1;

        -webkit-box-orient: vertical;

        line-height: 24px;

    }



    

    .case_listt li h3 {

        font-size: 14px;

    } 

}



@media (max-width: 500px) {

    .cc3 .c3bt dt {

        font-size: 14px;

        margin-top: 5px;

    }

    .case1 .c3bt dt {

        font-size: 14px;

        margin-top: 5px;

    }

     .case_listt li {

        width: 48%;

    }

    .container {
        width: 100% !important;
    }

    .c4ab {

        width: 100%;

    }



    .c2a {

        width: 100%;

    }



    .pro_list .slick-slide {

        margin: 0 6px;

    }



    .pro_list {

        margin: 0 -6px;

    }

}



@media (max-width: 400px) {

    .cca li {

        width: 100%;

    }

    .container {
        width: 100% !important;
    }

    .cca {

        transform: translateY(-10%);

        -ms-transform: translateY(-10%);

        -webkit-transform: translateY(-10%);

    }



    .ccb {

        margin-top: 0.5vw;

    }



    .ccb h3 {

        font-size: 18px;

    }



    .c2abt dd {

        font-size: 18px;

    }



    .c2abt {

        padding-left: 15px;

        border-left: 3px solid #0172ba;

    }



    .c2abt dd span {

        font-size: 18px;

        height: 22px;

        width: 22px;

    }



    .c2abt dt {

        font-size: 14px;

    }



    .c2ays .img {

        width: 15%;

    }



    .c2ays .liwz h3 {

        font-size: 16px;

    }



    .c2ays .liwz p {

        font-size: 12px;

        line-height: 22px;

    }



    .c2dh {

        width: 100%;

    }



    .cc3 .c3bt dd {

        font-size: 18px;

    }

    .case1 .c3bt dd {

        font-size: 18px;

    }

    .c4ab h3 {

        font-size: 18px;

    }



    .c4ab h4 {

        font-size: 12px;

    }



    .c4ab .abwz {

        font-size: 12px;

    }



    .c4ab .c4mor {

        width: 80px;

        height: 28px;

        line-height: 24px;

        font-size: 12px;

    }



    .c3mor {

        width: 80px;

        height: 28px;

        line-height: 24px;

        font-size: 12px;

    }



    .c5bt dd {

        font-size: 18px;

    }



    .c5bt dt {

        font-size: 12px;

    }



    .cc5a li {

        width: 100%;

        margin-bottom: 2%;

    }



    .cc5a li h3 {

        font-size: 14px;

    }



    .cc5a li p {

        font-size: 12px;

    }



    .cc5a li .lirq {

        font-size: 12px;

    }



    .footera {

        width: 100%;

    }



    .footera .ftwz {

        font-size: 16px;

    }



    .footera .dblx {

        font-size: 12px;

    }

}



.container2 {

    max-width: 1430px;

    margin: 0 auto;

    padding: 0 15px;

}

.container {

    width: 1430px;

    margin: 0 auto;

    padding: 0 15px;

}

.llxx {

    display: flex;

    flex-wrap: nowrap;

    justify-content: space-between;

    overflow: hidden;

    width: 80%;

    height: 42px;

    border: solid 1px #d8d8d8;

    border-radius: 30px;

    margin: 15px auto;

}



.llxx a {

    display: block;

    width: 50%;

    height: 42px;

    line-height: 42px;

    text-align: center;

    font-size: 14px;

    color: #777777;

    text-decoration: none;

}



.llxx a.a1 {

    border-right: 1px solid #eaeaea;

    box-sizing: border-box;

}



.pull-right .share-component a {

    color: #969696 !important;

    border-color: #2d2d2d !important;

}

@media (max-width: 1440px) {

    .box5 .wh {

        width: 100%;

    }

    .wfgd .tempWrap {

        width: 100% !important;

    }

}

@media (max-width: 1200px) {

    .box5 .wh {

        width: 100%;

    }

    .wfgd .tempWrap {

        width: 100% !important;

    }

}

@media (max-width: 990px) {

    .box5 .wh {

        width: 100%;

    }

    .wfgd .tempWrap {

        width: 100% !important;

    }

}

@media (max-width: 768px) {

    .box5 .wh {

        width: 100% ;

    }

    .wfgd .tempWrap {

        width: 100% !important;

    }

    .w1500_top {

        padding: 20px;

        margin-top: 0;

    }
    .w1500_top1 {
        padding: 10px 20px;
    }
    .box5 {

        padding: 25px 0 50px 0;

    }

}

@media (max-width: 430px) {

    .box5 .wh {

        width: 100%;

    }

    .wfgd .tempWrap {

        width: 100% !important;

    }

}