/* css reset start */
html {
    color: #000;
    background: #fff;
}

body,
div,
dl,
dt,
dd,
ul,
ol,
li,
h1,
h2,
h3,
h4,
h5,
h6,
pre,
code,
form,
fieldset,
legend,
input,
textarea,
p,
blockquote,
th,
td {
    margin: 0;
    padding: 0;
}

table {
    border-collapse: collapse;
    border-spacing: 0;
}

fieldset,
img {
    border: 0;
}

address,
caption,
cite,
code,
dfn,
em,
th,
var {
    font-style: normal;
    font-weight: normal;
}

ol,
ul {
    list-style: none;
}

caption,
th {
    text-align: left;
}

h1,
h2,
h3,
h4,
h5,
h6 {
    font-size: 100%;
    font-weight: normal;
}

q:before,
q:after {
    content: "";
}

abbr,
acronym {
    border: 0;
    font-variant: normal;
}

sup {
    vertical-align: text-top;
}

sub {
    vertical-align: text-bottom;
}

input,
textarea,
select {
    font-family: inherit;
    font-size: inherit;
    font-weight: inherit;
    font-size: 100%;
}

legend {
    color: #000;
}

#yui3-css-stamp.cssreset {
    display: none;
}

button {
    outline: none;
}

[type="checkbox"],
[type="radio"] {
    box-sizing: border-box;
    padding: 0;
}

[type="number"]::-webkit-inner-spin-button,
[type="number"]::-webkit-outer-spin-button {
    height: auto;
}

[type="search"] {
    appearance: textfield;
    -webkit-appearance: textfield;
}

[type="search"]::-webkit-search-cancel-button,
[type="search"]::-webkit-search-decoration {
    -webkit-appearance: none;
}

a {
    text-decoration: none;
    color: inherit;
    font-size: inherit;
}

.fl {
    float: left;
}

.fr {
    float: right;
}

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

.clearfix {
    height: 1%;
}

/* css reset end */

/* font */
body {
    font-family: "Calibri", "宋体";
    word-break: break-all;
}

.bold {
    font-family: "Calibri", "宋体";
    font-weight: 600;
}

.fz12 {
    font-size: 12px;
}

.fz14 {
    font-size: 14px;
}

.fz16 {
    font-size: 16px;
}

.fz18 {
    font-size: 18px;
}

.fz20 {
    font-size: 20px;
}

.fz28 {
    font-size: 28px;
}

.fz36 {
    font-size: 36px;
}

.ico-right {
    background: url(../img/icon-right.png) no-repeat;
    width: 6px;
    height: 9px;
    display: inline-block;
    position: relative;
}

.ico-up {
    background: url(../img/icon-up.png) no-repeat;
    width: 18px;
    height: 10px;
    display: inline-block;
    position: relative;
}

.ico-search {
    background: url(../img/icon-search.png) no-repeat;
    background-size: 17px 17px;
    width: 17px;
    height: 17px;
    display: inline-block;
    position: relative;
}

header.pc {
    width: 100%;
    height: 160px;
}

#header-top {
    position: fixed;
    width: 100%;
    height: 55px;
    background: #2a2a2a;
    z-index: 2000;
}

#header-top-content {
    position: relative;
    height: 20px;
    line-height: 20px;
    margin-top: 20px;
    display: flex;
    flex-direction: row;
    justify-content: end;
    align-items: center;
}

#header-menu {
    position: fixed;
    width: 100%;
    height: 102px;
    background: #2a2a2a;
    z-index: 2000;
    top: 55px;
    padding-bottom: 20px;
}

#header-menu-content {
    display: flex;
    flex-direction: row;
    justify-content: space-between;
    align-items: end;
    height: 102px;
}

#header-menu-box {
    display: flex;
    flex-direction: row;
    justify-content: end;
    align-items: center;
    gap: 20px;
}

#header-menu-box a {
    display: block;
    padding-bottom: 6px;
    color: #fff;
    border-bottom: 2px solid #2a2a2a;
}

#header-menu-box a:hover {
    border-bottom: 2px solid #7fab53;
}

.dropdown {
    position: relative;
    cursor: pointer;
    z-index: 1000;
}

.dropdown>a {
    display: block;
}

.dropdown-sub {
    display: none;
    position: absolute;
    right: 0;
    z-index: 1000;
}

.dropdown-menu a {
    display: block;
    width: 24px;
    height: 17px;
    line-height: 17px;
    margin-bottom: 2px;
    cursor: pointer;
}

#header-search-box {
    display: flex;
    flex-direction: row;
    align-items: center;
    width: 170px;
    margin-right: 20px;
    gap: 10px;
}

#header-search-box input {
    width: 140px;
    border-radius: 40px;
    border: 1px solid #fff;
    background-color: #2a2a2a;
    color: #fff;
    box-sizing: border-box;
    padding: 0 5px;
}

.share-link {
    display: inline-block;
    width: 20px;
    height: 20px;
    position: absolute;
}

header.wap {
    display: flex;
    width: 100%;
    height: 60px;
    background-color: #2a2a2a;
    justify-content: space-between;
    align-items: center;
}

#header-logo {
    display: flex;
    flex-direction: row;
    align-items: flex-end;
    gap: 20px;
    margin-right: 20px;
    padding-bottom: 6px;
}

.navbar-toggle {
    position: relative;
    float: left;
    margin: 10px 30px 10px 10px;
    padding: 10px;
    background-color: transparent;
    background-image: none;
    border: 1px solid transparent;
    -webkit-border-radius: 4px;
    -moz-border-radius: 4px;
    -ms-border-radius: 4px;
    -o-border-radius: 4px;
    border-radius: 4px;
}

.navbar-toggle .icon-bar {
    display: block;
    width: 20px;
    height: 2px;
    -webkit-border-radius: 1px;
    -moz-border-radius: 1px;
    -ms-border-radius: 1px;
    -o-border-radius: 1px;
    border-radius: 1px;
    background: #6a6d69;
    -webkit-transition: all 0.4s;
    -moz-transition: all 0.4s;
    -ms-transition: all 0.4s;
    -o-transition: all 0.4s;
    transition: all 0.4s;
}

.navbar-toggle.collapsed .icon-bar {
    -webkit-transform: none !important;
    -moz-transform: none !important;
    -ms-transform: none !important;
    -o-transform: none !important;
    transform: none !important;
    opacity: 1 !important;
}

.navbar-toggle .icon-bar:first-child {
    -webkit-transform: matrix(0.707107, 0.707107, -0.707107, 0.707107, 0, 6);
    -moz-transform: matrix(0.707107, 0.707107, -0.707107, 0.707107, 0, 6);
    -ms-transform: matrix(0.707107, 0.707107, -0.707107, 0.707107, 0, 6);
    -o-transform: matrix(0.707107, 0.707107, -0.707107, 0.707107, 0, 6);
    transform: matrix(0.707107, 0.707107, -0.707107, 0.707107, 0, 6);
}

.navbar-toggle .icon-bar:nth-child(2) {
    opacity: 0;
}

.navbar-toggle .icon-bar:last-child {
    -webkit-transform: matrix(0.707107, -0.707107, 0.707107, 0.707107, 0, -6);
    -moz-transform: matrix(0.707107, -0.707107, 0.707107, 0.707107, 0, -6);
    -ms-transform: matrix(0.707107, -0.707107, 0.707107, 0.707107, 0, -6);
    -o-transform: matrix(0.707107, -0.707107, 0.707107, 0.707107, 0, -6);
    transform: matrix(0.707107, -0.707107, 0.707107, 0.707107, 0, -6);
}

.navbar-toggle .icon-bar+.icon-bar {
    margin-top: 4px;
}

.navbar-collapsed {
    display: none;
}

.navbar-collapsed .nav-link {
    display: block;
    width: 80%;
    margin: 0 auto;
    line-height: 40px;
    text-align: center;
    border-bottom: 1px solid #eee;
}

.navbar-collapsed .nav-link.active {
    border-bottom: 1px solid #ff7332;
}

.nav-language {
    text-align: center;
    line-height: 40px;
    margin-top: 10px;
}

.nav-language a {
    margin: 0 5px;
}

.nav-language a.active {
    color: #ff7332;
}

.nav-close {
    width: 100%;
    height: 30px;
    background-color: #ff7332;
    text-align: center;
}

footer {
    border-top: 2px solid #000;
    height: 460px;
    background-color: #2a2a2a;
}

footer .quick-link,
footer .office {
    font-size: 14px;
    color: #999;
    margin-top: 20px;
}

footer .office h3 {
    color: #000;
    margin-bottom: 10px;
}

footer .office p {
    line-height: 2em;
}

footer .quick-link a {
    display: inline-block;
    line-height: 30px;
    margin: 50px 30px 20px;
}

footer .share li {
    display: inline-block;
    margin-left: 10px;
}

footer .share li img {
    width: 22px;
}

#copyright {
    text-align: center;
    color: #999;
}

#copyright p {
    font-size: 12px;
    margin-top: 30px;
}

.wap-sharebox {
    text-align: center;
}

footer.wap {
    position: relative;
    height: 400px;
}

@media (min-width: 769px) {
    .pc {
        display: block;
    }

    .wap,
    header.wap {
        display: none;
    }

    .content-w {
        width: 1050px;
        margin: 0 auto;
    }

    footer .office {
        float: right;
        margin-right: 90px;
    }

    footer .quick-link {
        text-align: center;
        padding-top: 50px;
        border-bottom: 1px solid #666;
    }

    footer .sharebox {
        width: 215px;
        position: relative;
        margin: 0 auto;
    }

    footer .share-link {
        top: 20px;
        width: 34px;
        height: 34px;
    }
}

@media (max-width: 768px) {
    .pc {
        display: none;
        width: 100% !important;
    }

    .wap {
        display: block;
    }

    .content-w {
        width: 90%;
        margin: 0 auto;
    }

    footer {
        height: 720px;
    }

    footer .quick-link {
        margin: 20px 0;
    }

    footer .share {
        margin: 40px 0;
        text-align: center;
    }
}

.home-content .art-content {
    text-align: center;
    line-height: 2em;
    font-size: 16px;
}

.home-video {
    margin: 80px auto 50px;
}

.home-content .art-content2 {
    min-height: 560px;
    line-height: 2em;
}

@media (min-width: 769px) {
    .home-content .art-content {
        width: 926px;
        margin: 60px auto;
    }

    #banner-scroll {
        width: 100%;
        height: 600px;
        overflow: hidden;
        min-width: 1120px;
        position: relative;
        margin-bottom: 50px;
    }

    #banner-scroll .bxslider li {
        height: 600px;
        overflow: hidden;
    }

    .home-card {
        display: flex;
        justify-content: space-between;
        padding-bottom: 80px;
    }

    .home-card li {
        width: 30%;
    }

    .home-card li .card-txt {
        text-align: center;
        background-color: #eaeaea;
        padding: 30px 20px;
        line-height: 2em;
    }

    .home-card li .card-txt h3 {
        font-weight: bold;
        font-size: 18px;
        margin-bottom: 5px;
    }

    .home-card li img {
        height: 136px;
    }

    .home-content .art-content2 {
        width: 60%;
    }

    .home-quilty-imgs {
        position: absolute;
        width: 300px;
        top: 70px;
        right: 0;
    }
}

@media (max-width: 768px) {
    .home-content .art-content {
        width: 90%;
        margin: 0 auto 40px;
    }

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



    .home-card li img {
        height: 40vw;
    }

    .home-card li .card-txt {
        line-height: 2em;
        text-align: center;
        background-color: #eaeaea;
        padding: 30px 20px;
        margin-bottom: 20px;
    }

    .home-card li .card-txt h3 {
        font-size: 16px;
        font-weight: bold;
    }

}

.home-top-bar {
    width: 100%;
    height: 37px;
    background-color: #7fab53;
}

.home-content .link-btn {
    position: relative;
    text-align: center;
    line-height: 59px;
    height: 59px;
    margin: 30px 0;
}

.home-content .link-btn a {
    top: -19px;
    margin-left: 20px;
}

/* news start */
.article-list {
    padding: 40px 0;
}

.article-row {
    border-bottom: 1px solid #2a2a2a;
    padding: 10px 0;
    margin: 0 30px
}

.article-row h2 {
    font-size: 16px;
    font-weight: bold;
}

.article-row .desc {
    color: #aaa
}

.article-row .link {
    color: #aaa;
    display: flex;
    flex-direction: row;
    justify-content: end;
}

.article-list-item {
    color: #2a2a2a;
    background-color: #eaeaea;
    margin-bottom: 20px;
    padding-bottom: 40px;
}

.article-list-item .cover {
    width: 100%;
    height: 210px;
}

.article-list-item h2 {
    font-size: 18px;
    font-weight: bold;
    padding: 20px;
    height:36px;
}

.article-list-item p {
    padding: 0 20px;
    height: 70px;
    overflow: hidden;
}

.article-list-item .link {
    margin-top: 20px;
    height: auto;
}

/* news end */
.product-nav {
    width: 250px;
    float: left;
    padding-right: 20px;
    box-sizing: border-box;
    margin: 40px 0;
    font-size: 16px;
}

.product-nav li {
    padding-left: 25px;
    margin-bottom: 20px;
}

.product-nav li.active {
    padding-left: 0;
    color: #7fab53;
}

.product-nav li.active .angle {
    border-left: 5px solid #7fab53;
}

.product-content {
    width: 800px;
    float: left;
    margin: 40px 0;
}

.product-list-item {
    display: block;
}

.product-list-item img {
    object-fit: contain;
}

.product-list-item h3 {
    line-height: 40px;
    text-align: center;
    background-color: #eaeaea;
}

.product-info {
    padding-bottom: 10px;
}

.product-info .cover {
    border: 1px solid #999;
    height: 350px;
}

.product-info h1 {
    font-size: 20px;
    font-weight: bold;
    margin-bottom: 20px;
}

.product-info .attr {
    line-height: 2.5em;
    margin-top: 20px;
}

.product-detail {
    padding-top: 10px;
}

@media (max-width: 768px) {
    .product-content {
        width: auto;
    }

    .product-detail img {
        width: 100%;
        object-fit: contain;
    }

    .product-info .cover {
        height: auto;
    }
}

/* contact */
.contact-item {
    position: relative;
    padding: 40px 0 50px;
    min-height: 253px;
    box-sizing: border-box;
}

.contact-item h2 {
    font-size: 24px;
    font-weight: bold;
    margin-bottom: 20px;
}

.contact-item p {
    line-height: 2em;
}

.contact-item .map {
    position: absolute;
    right: 0;
    top: 20px;
    width: 380px;
    height: 200px;
}

@media (min-width: 769px) {}

@media (max-width: 768px) {
    .contact-item .map {
        position: relative;
        width: 100%;
        height: 200px;
    }
}

.bx-wrapper {
    border: 0;
}

.page-top {
    padding: 30px 0 40px 0;
    background-color: #7fab53;
    color: #fff;
}

.page-title {
    font-size: 28px;
    margin-top: 50px;
}

.angle {
    display: inline-block;
    width: 20px;
    height: 0;
    border-top: 5px solid transparent;
    border-bottom: 5px solid transparent;
    border-left: 5px solid #fff;
}

.page-nav {
    padding-left: 31px;
    margin-top: 10px;
}

.page-nav li {
    float: left;
    margin-right: 20px;
    line-height: 2em;
}

.article-content {
    padding: 50px 0;
}

.pagination {
    position: relative;
    right: 0;
    display: inline-block;
    padding-left: 0;
    margin: 20px 0;
    border-radius: 4px;
}

.pagination>li {
    display: inline;
}

.pagination>li>a,
.pagination>li>span {
    position: relative;
    float: left;
    padding: 6px 12px;
    margin-left: -1px;
    line-height: 1.42857143;
    color: #7fab53;
    text-decoration: none;
    background-color: #fff;
    border: 1px solid #ddd;
}

.pagination>li:first-child>a,
.pagination>li:first-child>span {
    margin-left: 0;
    border-top-left-radius: 4px;
    border-bottom-left-radius: 4px;
}

.pagination>li:last-child>a,
.pagination>li:last-child>span {
    border-top-right-radius: 4px;
    border-bottom-right-radius: 4px;
}

.pagination>li>a:hover,
.pagination>li>span:hover,
.pagination>li>a:focus,
.pagination>li>span:focus {
    color: #2a6496;
    background-color: #eee;
    border-color: #ddd;
}

.pagination>.active>a,
.pagination>.active>span,
.pagination>.active>a:hover,
.pagination>.active>span:hover,
.pagination>.active>a:focus,
.pagination>.active>span:focus {
    z-index: 2;
    color: #fff;
    cursor: default;
    background-color: #7fab53;
    border-color: #7fab53;
}

.pagination>.disabled>span,
.pagination>.disabled>span:hover,
.pagination>.disabled>span:focus,
.pagination>.disabled>a,
.pagination>.disabled>a:hover,
.pagination>.disabled>a:focus {
    color: #777;
    cursor: not-allowed;
    background-color: #fff;
    border-color: #ddd;
}