body {
    -webkit-text-size-adjust: none;
    font-family: Helvetica Neue, Helvetica, PingFang SC, Hiragino Sans GB, Microsoft YaHei, 微软雅黑, Arial, sans-serif;
    /*font-family:  SimSun;*/
    -webkit-text-size-adjust: 100%;
    color: #3b3b3b;
    background: #fff;
}

body,
dd,
dl,
dt,
fieldset,
form,
h1,
h2,
h3,
h4,
h5,
h6,
html,
img,
legend,
li,
ol,
p,
ul {
    padding: 0;
    margin: 0;
    list-style: none;
}

a,
address,
b,
caption,
cite,
code,
dfn,
em,
h1,
h2,
h3,
h4,
h5,
h6,
i,
span,
strong,
th,
var {
    font-style: normal;
    font-weight: 400;
}

html {
    font-size: 10px;
    overflow-x: hidden;
}

a {
    color: #333;
    text-decoration: none;
}

a.white {
    color: #fff;
}

a:hover {
    transition: all .25s ease;
}

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

.rowblock {
    width: 100%;
}

.mt-10 {
    margin-top: 10px;
}

.mt-80 {
    margin-top: 80px;
}

.mb-30 {
    margin-bottom: 30px;
}

.mb-50 {
    margin-bottom: 50px;
}

.mb-80 {
    margin-bottom: 80px;
}

.block {
    max-width: 1200px;
    margin: 0 auto;
}

#main {
    margin-top: 110px;
}

.flex {
    display: flex;
}

.flex_left {
    width: 20%;
}

.flex_center {
    width: 60%;
}

.flex_right {
    width: 20%;
}

.flex-align-center {
    align-items: center;
}

.color_ceb37e {
    color: #ceb37e;
}

img {
    width: 100%;
    height: 100%;
    object-fit: contain;
}

#header {
    background: #fff;
    position: fixed;
    left: 0;
    top: 0;
    z-index: 99;
}

#header .header-wrapper .header_top_box {
    background-color: #1a315d;
}

#header .header-wrapper .header-logo img {
    height: 40px;
    width: auto;
}

#header .header-wrapper .header-logo a {
    height: 100%;
    display: flex;
    flex-direction: row;
    justify-content: center;
    align-items: center;
    padding: 15px 0;
}

#header .header-wrapper .header_top_box .contact_phone,
#footer .foot-wrapper .contact_phone {
    gap: 8px;
}

#header .header-wrapper .header_top_box .contact_phone img,
#footer .foot-wrapper .contact_phone img {
    height: 20px;
    width: 20px;
}

#header .header-wrapper .header_top_box .contact_phone span,
#footer .foot-wrapper .contact_phone span {
    font-size: 14px;
    letter-spacing: 1px;
}

#header .header-wrapper .header_nav_box {
    background-color: #ceb37e;
    padding: 13px;
}

#header .header-wrapper .header-nav,
#footer .foot-wrapper .foot_nav_box .foot-nav {
    display: flex;
    flex-direction: row;
    justify-content: center;
    align-items: center;
}

#header .header-wrapper .header-nav li,
#footer .foot-wrapper .foot_nav_box .foot-nav li {
    height: 100%;
}

#header .header-wrapper .header-nav li a,
#footer .foot-wrapper .foot_nav_box .foot-nav li a {
    color: #1a315d;
    font-size: 1.5rem;
    display: inline-block;
    height: 100%;
    padding: 0 20px;
    line-height: 1;
    border-left: 1px solid #1a315d;
    font-weight: 600;
}
#footer .foot-wrapper .foot_nav_box .foot-nav li a{
    color: #ceb37e;
}

#footer .foot-wrapper .foot_nav_box .foot-nav li a {
    border: none;
    padding: 0 15px;
}

#header .header-wrapper .header-nav li:first-child a {
    border-left:none;
}


#flash img {
    width: 100%;
    height: 100%;
    object-fit: cover;
    display: block;
}

.title-bg {
    text-align: center;
    font-size: 2.5rem;
    font-weight: bold;
    color: #dcb55b;
    letter-spacing: 1px;
    background: url("../images/bg_title.png") no-repeat center center;
    background-size: auto 21%;
    height: 33px;
    margin-top: 45px;
    margin-bottom: 30px;
}


#proindex {
    padding: 50px 0;
    margin-bottom: 60px;
}

.proindex-main .swiper-slide {
    width: 25%;
    text-align: center;
    box-sizing: border-box;
}

.proindex-main .swiper-slide a {
    display: inline-block;
    width: 100%;
    box-sizing: border-box;
    display: -webkit-box;
}

.proindex-main .swiper-slide img {
    width: 100%;
    height: 100%;
    height: 300px;
    object-fit: cover;
    display: block;
}

.proindex-main .proname {
    font-size: 1.4rem;
    line-height: 26px;
    text-align: left;
    padding-left: 5px;
}

#jxindex {
    padding: 60px 0;
}

#jxindex .title {
    letter-spacing: 1.5rem;
    font-size: 3rem;
    color: #000;
    text-align: center;
}

#jxindex .en_title {
    text-transform: uppercase;
    text-align: center;
    font-size: 1.8rem;
    margin: 1.5rem 0;
    color: #000;
}

.jxindex-main {
    display: flex;
    flex-direction: row;
    justify-content: space-around;
    align-items: center;
    margin: 60px 0;
}

.jxindex-main img {
    box-shadow: 0px 30px 20px -25px rgba(0, 0, 0, 0.8);
}

#yqindex {
    background: url("../images/bg2.png") no-repeat left bottom;
    background-size: auto 40%;
}

.yqindex-main {
    margin: 60px 80px;
    border: 1px solid #000;
    padding: 10px;
}

.yqindex-main>div {
    font-size: 1.6rem;
    line-height: 1.8;
    text-align: justify;
    border: 1px solid #000;
    padding: 20px;
}

#contact {
    background: #D8D8D8;
    text-align: center;
    padding: 20px 0;
}

#contact .en_title {
    text-transform: uppercase;
    text-align: center;
    font-size: 1.4rem;
    margin: 1.3rem 0;
    color: #000;
}

.contact-main {
    margin-top: 1rem;
}

.contact-main>div {
    border-top: 1px solid #fff;
    border-bottom: 1px solid #fff;
    margin: 0 auto;
    font-size: 1.5rem;
    text-align: center;
    padding: 1rem 0;
    display: inline-block;
    letter-spacing: 1px;
}

#foot {
    background: #1a315d;
}

.foot-address span {
    display: block;
    clear: both;
    line-height: 30px;
    font-size: 15px;
}

.foot-address p {
    color: #fff;
}

.foot-address img {
    width: 16px;
    display: inline-block;
    float: left;
    margin-right: 5px;
    margin-top: 6px;
}

.foot-address span {
    display: block;
    clear: both;
}

.foot-logo {
    padding: 15px 0;
}


.foot-logo img {
    height: 36px;
}

.foot-main {
    display: flex;
    flex-direction: column;
    align-items: center;
}

.foot-wrapper.block {
    display: flex;
    justify-content: space-between;
    align-items: center;
}

.displaybox {
    display: flex;
    width: 70%;
    align-items: center;
}

.foot-address {
    width: 70%;
    border-left: 1px solid #fff;
    padding-left: 30px;
    margin-left: 30px;
}

.foot-main-1 {
    font-size: 2.3rem;
    margin-bottom: 1rem;
}

.foot-main-2 {
    margin-top: 1rem;
}

.foot-main-2,
.foot-main-3 {
    font-size: 1.3rem;
    line-height: 1.8;
}

.foot-main .foot-ds {
    display: inline-block;
    width: 1px;
    height: 100px;
    background: #fff;
}

.foot-main {
    box-sizing: border-box;
    margin: 15px 0;
}

.foot-main,
.foot-main a {
    color: #fff;
}

.foot-main li,
.foot-main li a {
    font-size: 1.5rem;
    line-height: 1.8;
}

.foot-main li a:hover {
    color: #000;
}

.example_group {
    display: inline-block;
    padding: 10px;
    box-sizing: border-box;
}

.example_group img {
    transition: 0.25s;
    border: 1px solid #dbdbdb;
    position: relative;
    top: 0px;
}

.example_group img:hover {
    box-shadow: 0 0 8px 2px #828282;
    top: -1px;
}

#proindex-main .swiper-slide {
    transition: 0.25s;
    position: relative;
    top: 0px;
    padding: 0 10px;
}

.proindex-main .swiper-slide img {
    transition: 0.25s;
}

#prolist {
    margin: 60px 0;
}

#prolist-main ul {
    display: flex;
    flex-direction: row;
    justify-content: space-around;
    align-items: center;
    flex-wrap: wrap;
    width: 100%;
}

#prolist-main ul li {
    width: 24.3%;
    box-sizing: border-box;
    display: flex;
    flex-direction: column;
    justify-content: center;
    align-items: center;
    text-align: center;
    margin-top: 40px;
}

#prolist-main {
    margin-top: 0px;
}

#prolist-main ul li {
    position: relative;
    top: 0px;
}

#prolist-main ul li,
#prolist-main ul li img {
    transition: 0.25s;
}

.prnames p {
    font-size: 14px;
    text-align: left;
}

.prnames {
    margin: 10px 5px;
    padding-left: 5px;
}

#prolist-main ul li img {
    max-width: 100%;
    object-fit: contain;
}

#prolist-main ul li:hover {
    top: -5px;
}

#prolist-main ul li a .img-box {
    box-sizing: border-box;
    height: 208px;
    display: flex;
    align-items: center;
    overflow: hidden;
    justify-content: center;
}

.prlistbox a {
    border: 1px solid #d9d4d4;
}

#prolist-main ul li a>span {
    display: block;
    font-size: 1.6rem;
    /*margin-bottom: 20px;*/
    text-align: center;
}

#pager {
    text-align: center;
    padding-top: 30px;
}

#pager .pagetext,
#pager .pageright {
    font-size: 1.6rem;
}

#pager a {
    transition: 0.25s;
    font-weight: bold;
}

#pager a:hover {
    color: #aa2929;
}

.ryzslist li {
    border: 1px solid #d0cdcd;
}

.ryzslist span {
    height: 40px;
    margin-top: 10px;
    text-align: left;
}

.search-main .btn-search {
    background: #000;
    color: #fff;
    text-decoration: none;
    padding: 0 10px;
    height: 24px;
    line-height: 24px;
    display: inline-block;
    text-align: center;
    border-radius: 5px;
    font-size: 1.4rem;
}

.search-main .btn-search:hover {
    background: #333;
}

.search-main {
    width: 100%;
    padding: 0 180px;
    box-sizing: border-box;
    margin-top: 40px !important;
}

#search .input-box {
    display: flex;
    flex-direction: row;
    justify-content: center;
    align-items: center;
    font-size: 1.5rem;
    height: 42px;
    line-height: 42px;
}

#search .input-box label {
    display: inline-block;
    width: 100px;
    padding: 0 20px;
    text-align: right;
}

#search .input-box .input-c {
    height: 32px;
    line-height: 32px;
    width: 300px;
}

#search .input-c-short {
    display: flex;
    flex-direction: row;
    justify-content: flex-start;
    align-items: center;
}

#search .input-c-short img {
    margin-left: 5px;
}

.textarea-box {
    display: flex;
    flex-direction: row;
    justify-content: center;
}

.textarea-box label {
    display: inline-block;
    width: 100px;
    padding: 0 20px;
    text-align: right;
    font-size: 1.5rem;
}

.textarea-box .textarea-c {
    width: 300px;
}

.textarea-box .textarea-c textarea {
    width: 200px;
    border-radius: 3px;
    border: 1px solid #000;
}

#search .input-box .input-c-short input {
    width: 130px;
}

#search .input-box .input-c-short img {
    cursor: pointer;
    height: 24px;
}

#search .input-box input {
    border-radius: 3px;
    border: 1px solid #000;
    height: 26px;
    line-height: 26px;
    width: 200px;
    box-sizing: border-box;
    padding: 0 5px;
}

#search .input-box .extend {
    display: inline-block;
    width: 100px;
    text-align: left;
}


/*证书信息*/
#zt_box {
    margin-top: 40px;
}

.zt_title {
    color: #000;
    padding: 10px 0;
    font-weight: bold;
    font-size: 1.5rem;
}

.zs_info {
    display: flex;
    flex-direction: row;
    justify-content: center;
    align-items: center;
    background: #F5F5F5;
    padding: 20px 0;
    border-radius: 10px;
}

.zs_img {
    display: flex;
    flex-direction: column;
    justify-content: center;
    align-items: center;
    width: 150px;
}

.zs_img img {
    height: 120px;
}

.zs_img span {
    display: inline-block;
    text-align: center;
    padding: 10px 0;
    font-size: 1.2rem;
    font-weight: bold;
}

.zs_detail {
    width: 400px;
    padding: 10px 30px;
}

.zs_detail_item {}

.zs_detail_text {
    display: flex;
    flex-direction: row;
    justify-content: space-between;
    align-items: center;
}

.zs_detail_text>div {
    width: 50%;
    height: 32px;
    line-height: 32px;
    font-weight: bold;
    font-size: 1.5rem;
}

.zs_detail_link {
    margin-top: 20px;
}

.zs_detail_link a {
    display: inline-block;
    text-align: center;
    padding: 3px 12px;
    border: 1px solid #000;
    color: #000;
    background: transparent;
    border-radius: 5px;
    font-size: 1.3rem;
}

.zs_detail_link a:hover {
    background: #fff;
}

.proindex-swiper-button-next {
    background-image: url("../images/wright.png");
}

.proindex-swiper-button-prev {
    background-image: url("../images/wleft.png");
}

#jadebracelet.jadebracelet_box {
    background-color: #1a315d;
    padding: 15px;
    box-sizing: border-box;
}

#jadebracelet.jadebracelet_box .jadebracelet_grid_box {
    display: grid;
    grid-template-columns: repeat(5, 1fr);
}

#jadebracelet.jadebracelet_box .jadebracelet_grid_box .bracelet_item {
    flex-direction: column;
    text-align: center;
}

#jadebracelet.jadebracelet_box .jadebracelet_grid_box .bracelet_item .bracelet_group {
    padding: 10px 20px;
}

#jadebracelet.jadebracelet_box .jadebracelet_grid_box .bracelet_item span {
    color: #ceb37e;
    font-size: 1.5rem;
    line-height: 1.5;
}

#natural_jade_products .title_box,
#index_about_us .title_box,
#index_brief .title_box {
    height: 80px;
}

#natural_jade_products .title_box img,
#index_about_us .title_box img,
#index_brief .title_box img{
    width: 100%;
    height: 100%;
    object-fit: contain;
}

.boder_line {
    border: 1px solid #5a6a8a;
    padding: 5px !important;
}

.width-60 {
    width: 60%;
}

.width-40 {
    width: 40%;
}

#natural_jade_products .natural_jade_box,
#index_about_us .index_about_us_box,
#index_brief .index_brief_box {
    gap: 5px;
}

#natural_jade_products .natural_jade_box img,
#index_about_us .index_about_us_box img {
    height: 100%;
    width: 100%;
    object-fit: cover;
    max-height: 500px;
}

#natural_jade_products .natural_jade_box .natural_jade_text_box,
#index_about_us .index_about_us_box .index_about_us_text_box{
    padding: 50px 30px;
    box-sizing: border-box;
}
#index_brief .index_brief_box .index_brief_text_box{
    padding: 30px;
    box-sizing: border-box;
}

.text_logo_box {
    height: 60px;
}

.text_logo_box img {
    height: 100%;
    width: auto !important;
    max-width: 100%;
}

#natural_jade_products .natural_jade_box .natural_jade_text_box p {
    font-size: 3rem;
    display: inline-block;
    border: 1px solid #ceb37e;
    letter-spacing: 2px;
    padding: 2px;
    margin: 30px 0;
}

#natural_jade_products .natural_jade_box .natural_jade_text_box ul li {
    font-size: 2.5rem;
    letter-spacing: 2px;
    list-style: disc;
    margin-bottom: 5px;
    list-style-position: inside;
}

#index_about_us .index_about_us_box .index_about_us_text_box p,
#index_brief .index_brief_box .index_brief_text_box p{
    font-size: 2rem;
    line-height: 1.5;
    text-indent: 4ch;
}
#index_brief .index_brief_box .index_brief_text_box p{
    font-size: 1.5rem;
}

#footer .foot-wrapper .foot-logo img {
    width: auto;
}

#footer .foot_message {
    padding: 30px;
    justify-content: center;
    gap: 60px;
}

#footer .foot_message .codeimg {
    gap: 20px;
}

#footer .foot_message .codeimg img {
    width: 70px;
    height: 70px;
    object-fit: contain;
    display: block;
    margin-bottom: 5px;
}

#footer .foot_message .message_box p {
    font-size: 1.6rem;
    line-height: 1.8;
    letter-spacing: 1px;
}

.record_number {
    justify-content: center;
    font-size: 1rem;
    color: #939eb1;
    padding-bottom: 15px;
    letter-spacing: 1px;
}
#jadebracelet.jadebracelet_box .jadebracelet_grid_box .bracelet_item .bracelet_group img {
    border-radius: 50%;
    max-height: 200px;
    object-fit: cover;
}
#index_brief .title_box h2,
#natural_jade_products .title_box h2{
    font-size: 3.5rem;
    font-weight: bold;
    line-height: 1.5;
    margin-bottom: 50px;
}
.products_box #proindex-main p {
    font-size: 1.5rem;
    line-height: 2;
}
.index_brief_img img{
    width: 50%;
    height: 100%;
    object-fit: cover;
}