@charset "utf-8";
/*格式化*/
html, body, div, h1, h2, h3, h4, h5, h6, ul, ol, dl, li, dt, dd, p, blockquote, pre, form, fieldset, table, th, td, span, input, textarea {
    margin: 0;
    padding: 0;
}

body {
    font-size: 14px;
    font-family: "Microsoft Yahei", Verdana, Arial, Helvetica, sans-serif;
    background: #fff;
}

li, ol {
    list-style: none;
}

ins {
    text-decoration: none;
}

i, em {
    font-style: normal;
}

a {
    text-decoration: none;
    font-family: "Microsoft Yahei";
    color: #333;
}

a:hover {
    cursor: pointer;
    text-decoration: none;
}

:focus {
    outline: 0;
}

.clear {
    clear: both;
    line-height: 0px;
    overflow: hidden;
    zoom: 1;
    font-size: 0px;
    content: '.';
}

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

img {
    padding: 0;
    margin: 0;
}

a img {
    border: none;
}

input, textarea {
    border: none;
    font-family: "Microsoft Yahei";
    font-size: 13px;
}

h1, h2, h3, h4, h5, h6 {
    font-weight: normal;
    font-size: 14px;
}

.fl {
    float: left;
}

.fr {
    float: right;
}

/* -- 页面整体布局 -- */
.wrap {
    min-width: 320px;
    max-width: 750px;
    margin: 0 auto;
    overflow: hidden;
    position: relative;
}

/*网站首页宽度*/
.wrap img {
    display: block;
    width: 100%;
}


/*广告*/
.g-adv {
    position: relative;
    width: 100%;
    margin: 0 auto;
    height: auto;
    z-index: 15;
    font-size: 0;
}

.g-adv .m-box img {
    display: block;
    position: relative;
    width: 100%;
    height: auto;
}


/*引子*/
.yz {
    height: 38.8rem;
    background: #F0F0F0;
    padding: 0 2%;
}

.yz h2 {
    text-align: center;
    padding-top: 5.8rem;
}

.yz h2 em {
    font-size: 2.4rem;
    line-height: 2.4rem;
    display: block;
    font-weight: normal;
    color: #262626;
}

.yz h2 span {
    font-size: 1.2rem;
    line-height: 1.2rem;
    display: block;
    font-weight: normal;
    color: #707070;
    padding-top: 1.1rem;
}


.yz1 {
    margin-top: 3.55rem;
}

.yz1 ul li {
    float: left;
    width: 49%;
    height: 8.75rem;
    display: block;
    text-align: center;
    background: #fff;
    border: 0.05rem solid #D9D9D9;
    box-sizing: border-box;
    margin-bottom: 0.75rem;
}

.yz1 ul li b {
    display: inline-block;
    font-size: 3rem;
    line-height: 100%;
    color: #262626;
    font-weight: bold;
    vertical-align: top;
    font-family: "Arial";
    padding-top: 2.15rem;
}

.yz1 ul li i {
    margin-left: 0.25rem;
    display: inline-block;
    width: 1.75rem;
    height: 1.75rem;
    line-height: 1.75rem;
    font-size: 1.5rem;
    color: #ffffff;
    text-align: center;
    font-weight: normal;
    background: #086936;
    border-radius: 100%;
    margin-top: 2.15rem;
}

.yz1 ul li em {
    margin-left: 0.25rem;
    display: inline-block;
    width: 1.75rem;
    height: 1.75rem;
    line-height: 1.75rem;
    font-size: 1.2rem;
    color: #ffffff;
    text-align: center;
    font-weight: normal;
    background: #086936;
    border-radius: 100%;
    margin-top: 2.15rem;
}

.yz1 ul li span {
    display: block;
    font-size: 1.2rem;
    line-height: 1.2rem;
    color: #3D3D3D;
    font-weight: normal;
    padding-top: 0.3rem;
}

.yz1 ul li:nth-of-type(2n) {
    float: right;
}


/*解决方案*/
.fa {
    height: 63rem;
    background: #ffffff;
    padding: 0 2%;
}

.fa h2 {
    text-align: center;
    padding-top: 3.55rem;
}

.fa h2 em {
    font-size: 2.4rem;
    line-height: 2.4rem;
    display: block;
    font-weight: normal;
    color: #262626;
}

.fa h2 span {
    font-size: 1.2rem;
    line-height: 1.2rem;
    display: block;
    font-weight: normal;
    color: #707070;
    padding-top: 1.1rem;
}


.fa_con {
    margin-top: 3.5rem;
    position: relative;
    padding-bottom: 1.8rem;
}

.fa_con dt {
    position: relative;
}

.fa_con dt img {
    width: 100%;
    display: block;
}


.fa_con dd {
    position: absolute;
    bottom: 1.4rem;
    background: rgba(255, 255, 255, 0.9);
    height: 5.75rem;
    width: 93%;
    left: 3.5%;
}

.fa_con dd p {
    float: left;
    font-size: 1.2rem;
    line-height: 1.8rem;
    color: #707070;
    display: block;
    font-weight: normal;
    width: 85%;
    padding-left: 1rem;
    padding-top: 1rem;
}

.fa_con dd .gds {
    height: 2.15rem;
    width: 2.15rem;
    display: block;
    float: right;
    margin-top: 1.8rem;
    margin-right: 1rem;
}

.fa_con dd .gds img {
    width: 100%;
    display: block;
    border-radius: 100%;
    overflow: hidden;
}


.fa_con .swiper-pagination {
    bottom: 0.8rem;
    height: 0.8rem;
}

.fa_con .swiper-pagination .swiper-pagination-bullet {
    opacity: 1;
    width: 0.8rem;
    height: 0.8rem;
    border-radius: 0.8rem;
    margin: 0 0.3rem;
    background: #C4C4C4;
}

.fa_con .swiper-pagination .swiper-pagination-bullet-active {
    background: #086936;
}


.fa2 {
    margin-top: 3.25rem;
}

.fa2 ul li {
    float: left;
    height: 8.4rem;
    border: 0.05rem solid #E5E5E5;
    box-sizing: border-box;
    border-radius: 5px;
    width: 23.33%;
    text-align: center;
    margin-right: 2%;
    margin-bottom: 0.7rem;
}

.fa2 ul li i {
    height: 4rem;
    width: 4rem;
    display: block;
    margin: 1.5rem auto 0;
}

.fa2 ul li i img {
    width: 100%;
    display: block;
}

.fa2 ul li span {
    font-size: 1.2rem;
    line-height: 1.2rem;
    display: block;
    color: #707070;
    font-weight: normal;
    padding-top: 0.5rem;
}

.fa2 ul li:nth-of-type(4n) {
    margin-right: 0;
}


/*商用净水器*/
.cpt1 {
    height: 54.3rem;
    background: #F0F0F0;
}

.cpt1 h2 {
    text-align: center;
    padding-top: 4.55rem;
}

.cpt1 h2 em {
    font-size: 2.4rem;
    line-height: 2.4rem;
    display: block;
    font-weight: normal;
    color: #262626;
}

.cpt1 h2 span {
    font-size: 1.2rem;
    line-height: 1.2rem;
    display: block;
    font-weight: normal;
    color: #707070;
    padding-top: 1.1rem;
}


.cpt_con {
    margin-top: 2.95rem;
    padding-bottom: 2rem;
    position: relative;
}


.cpt_con dl {
    float: left;
    width: 19.25rem;
    margin: 0 0.5rem;
    background: #fff;
    border: 0.05rem solid #E5E5E5;
    box-sizing: border-box;
}

.cpt_con dd {
    height: 5.35rem;
    border-top: 0.05rem solid #E5E5E5;
    box-sizing: border-box;
}

.cpt_con dd h4 {
    text-align: left;
    padding-top: 1.3rem;
    float: left;
    margin-left: 6%;
    width: 74%;
}

.cpt_con dd h4 em {
    font-size: 1.3rem;
    line-height: 1.3rem;
    display: block;
    font-weight: normal;
    color: #4A4A4A;
}

.cpt_con dd h4 span {
    font-size: 1.2rem;
    line-height: 1.2rem;
    display: block;
    font-weight: normal;
    color: #A6A6A6;
    padding-top: 0.5rem;
}

.cpt_con dd .gds {
    height: 2.15rem;
    width: 2.15rem;
    display: block;
    float: right;
    margin-top: 1.8rem;
    margin-right: 1.5rem;
}

.cpt_con dd .gds img {
    width: 100%;
    display: block;
    border-radius: 100%;
    overflow: hidden;
}

.cpt_con dl.swiper-slide-active {
    opacity: 1;
}

.cpt_con .swiper-pagination {
    bottom: 0.8rem;
    height: 0.8rem;
}

.cpt_con .swiper-pagination .swiper-pagination-bullet {
    opacity: 1;
    width: 0.8rem;
    height: 0.8rem;
    border-radius: 0.8rem;
    margin: 0 0.3rem;
    background: #C4C4C4;
}

.cpt_con .swiper-pagination .swiper-pagination-bullet-active {
    background: #086936;
}


.cpt1 .gds1 {
    transition: 0.35s;
    width: 19%;
    height: 1.3rem;
    display: block;
    background: url(../images/df.png) no-repeat center left;
    margin: 3rem auto 0;
    background-size: 1.35rem 1.3rem;
}

.cpt1 .gds1 a {
    font-size: 1.2rem;
    display: block;
    line-height: 1.2rem;
    color: #086936;
    text-align: right;
}


/*优势*/
.ys {
    height: 59.45rem;
    padding: 0 2%;
}

.ys h2 {
    text-align: center;
    padding-top: 4.75rem;
}

.ys h2 em {
    font-size: 2.4rem;
    line-height: 2.4rem;
    display: block;
    font-weight: normal;
    color: #262626;
}

.ys h2 span {
    font-size: 1.2rem;
    line-height: 1.2rem;
    display: block;
    font-weight: normal;
    color: #707070;
    padding-top: 1.1rem;
}

.tit1s {
    height: 8.75rem;
    border-bottom: 0.1rem solid #C4C4C4;
    box-sizing: border-box;
    margin-top: 2.1rem;
}

.tit1s li {
    float: left;
    width: 19%;
    text-align: center;
    margin-right: 8%;
    position: relative;
    height: 8.75rem;
}

.tit1s li i {
    height: 4.25rem;
    width: 4.25rem;
    display: block;
    margin: 0 auto;
}

.tit1s li i img {
    width: 100%;
    display: block;
}

.tit1s li span {
    font-size: 1.6rem;
    line-height: 1.6rem;
    display: block;
    color: #4A4A4A;
    font-weight: normal;
    padding-top: 0.7rem;
}

.tit1s li:last-of-type {
    float: right;
    margin-right: 0;
}

.tit1s li.cur span {
    color: #086936;
}

.tit1s li.cur::after {
    width: 0;
    height: 0;
    border-style: solid;
    border-width: 0 0.625rem 0.65rem 0.625rem;
    border-color: transparent transparent #c4c4c4 transparent;
    position: absolute;
    bottom: 0;
    left: 50%;
    margin-left: -0.625rem;
    content: "";
}

.ys .ys_con {
    position: relative;
    margin-top: 2.05rem;
}

.ys .ys_con dl {
    position: relative;
}

.ys .ys_con dl dt img {
    width: 100%;
    display: block;
}

.ys .ys_con dl dd {
    height: 14.1rem;
    position: relative;
    border-bottom: 0.1rem solid #C4C4C4;
    box-sizing: border-box;
}

.ys .ys_con dl dd h4 {
    padding-top: 2rem;
}

.ys .ys_con dl dd h4 em {
    font-size: 1.6rem;
    line-height: 1.6rem;
    display: block;
    font-weight: normal;
    color: #4A4A4A;
}

.ys .ys_con dl dd h4 em i {
    color: #086936;
    margin-left: 0.3rem;
    display: inline-block;
}

.ys .ys_con dl dd p {
    font-weight: normal;
    font-size: 1.2rem;
    line-height: 1.8rem;
    color: #808080;
    display: block;
    padding-top: 1rem;
    width: 98%;
}

/*案例*/
.case {
    height: 66.8rem;
    background: #F0F0F0;
    padding: 0 2%;
}

.case h2 {
    text-align: center;
    padding-top: 4.75rem;
}

.case h2 em {
    font-size: 2.4rem;
    line-height: 2.4rem;
    display: block;
    font-weight: normal;
    color: #262626;
}

.case h2 span {
    font-size: 1.2rem;
    line-height: 1.2rem;
    display: block;
    font-weight: normal;
    color: #707070;
    padding-top: 1.1rem;
}


.case_con {
    margin-top: 3.35rem;
}

.case_con ul li {
    width: 49%;
    float: left;
    margin-bottom: 2rem;
    border-radius: 0.15rem;
    overflow: hidden;
}

.case_con ul li img {
    width: 100%;
    display: block;
}

.case_con ul li h4 {
    height: 3.75rem;
    line-height: 3.75rem;
    display: block;
    background: #ffffff;
    position: relative;
}

.case_con ul li h4 i {
    font-size: 1.2rem;
    line-height: 3.75rem;
    padding-left: 5%;
    display: block;
    font-weight: normal;
    color: #4A4A4A;
    background: url(../images/c-a1.png) no-repeat 15rem center;
    background-size: 1.65rem 1.2rem;
}

.case_con ul li:nth-of-type(2n) {
    float: right;
}

.case .gds1 {
    transition: 0.35s;
    width: 19%;
    height: 1.3rem;
    display: block;
    background: url(../images/df.png) no-repeat center left;
    margin: 1rem auto 0;
    background-size: 1.35rem 1.3rem;
}

.case .gds1 a {
    font-size: 1.2rem;
    display: block;
    line-height: 1.2rem;
    color: #086936;
    text-align: right;
}


/*新闻资讯*/
.news {
    height: 59.75rem;
    background: #ffffff;
    padding: 0 2%;
}

.news h2 {
    text-align: center;
    padding-top: 5.75rem;
}

.news h2 em {
    font-size: 2.4rem;
    line-height: 2.4rem;
    display: block;
    font-weight: normal;
    color: #262626;
}

.news h2 span {
    font-size: 1.2rem;
    line-height: 1.2rem;
    display: block;
    font-weight: normal;
    color: #707070;
    padding-top: 1.1rem;
}


.news_con {
    margin-top: 2.75rem;
}

.news_con dl {
    width: 100%;
    /*display: block;*/
    height: 8.35rem;
    border: 0.05rem solid #F0F0F0;
    box-sizing: border-box;
    margin-bottom: 1rem;
    display: flex;
    justify-content: space-between;
}

.news_con dl dt {
    float: left;
    width: 41.25%;
}

.news_con dl dt img {
    width: 100%;
    display: block;
}

.news_con dl dd {
    float: left;
    width: 58%;
}

.news_con dl dd h4 {
    padding-top: 1.8rem;
    margin-left: 1.4rem;
}

.news_con dl dd h4 a {
    font-size: 1.3rem;
    line-height: 1.3rem;
    color: #4A4A4A;
    display: block;
    font-weight: normal;
}

.news_con dl dd p {
    font-size: 1.2rem;
    line-height: 1.2rem;
    color: #707070;
    display: block;
    font-weight: normal;
    margin-left: 1.4rem;
    padding-top: 0.7rem;
    overflow: hidden;
    text-overflow: ellipsis;
    display: -webkit-box;
    -webkit-line-clamp: 1;
    -webkit-box-orient: vertical;

}

.news_con dl dd em {
    color: #C4C4C4;
    font-size: 1.2rem;
    line-height: 1.2rem;
    color: #707070;
    display: block;
    font-weight: normal;
    margin-left: 1.4rem;
    margin-top: 1rem;
    background: url(../images/c-a1.png) no-repeat 16rem center;
    background-size: 1.65rem 1.2rem;
}


.news .gds1 {
    transition: 0.35s;
    width: 19%;
    height: 1.3rem;
    display: block;
    background: url(../images/df.png) no-repeat center left;
    margin: 1.5rem auto 0;
    background-size: 1.35rem 1.3rem;
}

.news .gds1 a {
    font-size: 1.2rem;
    display: block;
    line-height: 1.2rem;
    color: #086936;
    text-align: right;
}


/*关于我们*/
.abt {
    height: 47.7rem;
    background: #F0F0F0;
    padding: 0 2%;
}

.abt h2 {
    text-align: center;
    padding-top: 4.75rem;
}

.abt h2 em {
    font-size: 2.4rem;
    line-height: 2.4rem;
    display: block;
    font-weight: normal;
    color: #262626;
}

.abt h2 span {
    font-size: 1.2rem;
    line-height: 1.2rem;
    display: block;
    font-weight: normal;
    color: #707070;
    padding-top: 1.1rem;
}

.abt_con {
    position: relative;
    margin-top: 3.05rem;
}

.abt_con dl {
    position: relative;
}

.abt_con dl dt img {
    width: 100%;
    display: block;
}


.abt_con .swiper-pagination {
    bottom: 1.5rem;
    height: 0.8rem;
}

.abt_con .swiper-pagination .swiper-pagination-bullet {
    opacity: 1;
    width: 0.8rem;
    height: 0.8rem;
    border-radius: 0.8rem;
    margin: 0 0.3rem;
    background: #C4C4C4;
}

.abt_con .swiper-pagination .swiper-pagination-bullet-active {
    background: #086936;
}

.abt .text {
    margin-top: 1.5rem;
}

.abt .text p {
    font-size: 1.2rem;
    line-height: 1.8rem;
    font-weight: normal;
    display: block;
    color: #6B6B6B;
    width: 99%;
    margin: 0 auto;
}

.abt .gds1 {
    transition: 0.35s;
    width: 19%;
    height: 1.3rem;
    display: block;
    background: url(../images/df.png) no-repeat center left;
    margin: 1.5rem auto 0;
    background-size: 1.35rem 1.3rem;
}

.abt .gds1 a {
    font-size: 1.2rem;
    display: block;
    line-height: 1.2rem;
    color: #086936;
    text-align: right;
}


/**/
html {
    font-size: 10px;
    -webkit-text-size-adjust: none;
    -webkit-tap-highlight-color: rgba(0, 0, 0, 0);
}

@media screen and (min-width: 375px) {
    html {
        font-size: 10px;
    }
}

@media screen and (min-width: 400px) {
    html {
        font-size: 10.664px;
    }
}

@media screen and (min-width: 414px) {
    html {
        font-size: 11.04px;
    }
}

@media screen and (min-width: 440px) {
    html {
        font-size: 11.73px;
    }
}

@media screen and (min-width: 480px) {
    html {
        font-size: 12.796px;
    }
}

@media screen and (min-width: 520px) {
    html {
        font-size: 13.863px;
    }
}

@media screen and (min-width: 560px) {
    html {
        font-size: 14.93px;
    }
}

@media screen and (min-width: 600px) {
    html {
        font-size: 15.996px;
    }
}

@media screen and (min-width: 640px) {
    html {
        font-size: 17.06px;
    }
}

@media screen and (min-width: 680px) {
    html {
        font-size: 18.1288px;
    }
}

@media screen and (min-width: 700px) {
    html {
        font-size: 18.66px;
    }
}

@media screen and (min-width: 720px) {
    html {
        font-size: 19.1952px;
    }
}

@media screen and (min-width: 750px) {
    html {
        font-size: 20px;
    }
}