html{
    /*filter: grayscale(100%)*/
}
.Pa {
    width: 100%;
    overflow: hidden;
    min-width: 1200px;
}

.Part {
    width: 1200px;
    margin: 0 auto;
    overflow: hidden;
}

.top {
    height: 50px;
}

.top ul {
    float: right;
    line-height: 50px;
}

.top ul li {
    float: left;
    padding: 0 10px;
}

.top_logo {
    height: 160px;
    background-image: url(../images/top.jpg);
    background-repeat: no-repeat;
    background-position: center;
}

.top_logo .logo {
    width: 460px;
    height: 100px;
    margin: 25px 0;
    float: left;
}

.top_logo .value {
    width: 250px;
    height: 100px;
    margin: 25px 0;
    float: left;
    box-sizing: border-box;
    padding: 20px 0 0 50px;
    font-size: 20px;
    color: #313670;
    line-height: 30px;
}

.top_logo .search {
    width: 280px;
    height: 100px;
    float: right;
    margin: 25px 0;
}

.top_logo .search p {
    font-size: 16px;
    text-align: center;
    color: #313670;
    line-height: 35px;
}

.top_logo .search .layui-block {
    position: relative;
}

.top_logo .search i {
    position: absolute;
    right: 0;
    font-size: 20px;
    display: block;
    width: 38px;
    height: 38px;
    background-color: #f8f8f8;
    text-align: center;
    line-height: 38px;
    border: 1px solid #ccc;
    box-sizing: border-box;
    cursor: pointer;
}

.top_logo .search i:hover {
    background-color: #313670;
    color: #fff;
    border-color: #313670;
}

.nav {
    background-color: #313670;
    height: 50px;
}

.nav ul li {
    float: left;
}

.nav ul li a {
    color: #fff;
    font-size: 16px;
    line-height: 50px;
    padding: 0 29px;
    display: inline-block;
}

.nav ul li a:hover {
    background-color: #292d5f;
}

.index_box1 {
    padding: 20px 0;
}

.index_box1 .layui-col-xs6 {
    height: 370px;
}

.index_box1 img {
    width: 100%;
    height: auto;
}

.index_box1 .layui-carousel-ind ul, .index_box2 .index_box1 .layui-carousel-ind ul {
    float: right;
    margin-right: 20px;
}

.index_box1 .layui-carousel a p, .index_box2 .layui-carousel a p {
    display: block;
    box-sizing: border-box;
    padding-right: 100px;
    padding-left: 20px;
    background: rgba(0, 0, 0, .5);
    position: absolute;
    bottom: 0;
    color: #fff;
    width: 100%;
    height: 50px;
    line-height: 50px;
}

.index_box1 .layui-tab {
    margin: 0;
}

.index_box1 .layui-tab-title {
    border: 0;
}

.index_box1 .layui-tab-content .layui-tab-item > ul > div {
    width: 100%;
    height: 252px;
    display: flex;
    justify-content: center;
    align-items: center;
    font-size: 24px;
    letter-spacing: 3px;
    color: #999999;
}

.index_box1 .layui-tab-title li {
    border: 0;
    font-size: 16px;
    background-color: #f8f8f8;
    border-right: 2px solid #fff;
    overflow: hidden;
}

.index_box1 .layui-tab-title li.layui-this::after {
    display: none;
}

.index_box1 .layui-tab-title li.layui-this {
    background-color: #313670 !important;
    color: #fff !important;
}

.index_box1 .layui-tab-title li.layui-this a {
    color: #fff !important;
}

.index_box1 .layui-tab-content ul li {
    display: block;
    overflow: hidden;
}

.index_box1 .layui-tab-content ul li a {
    font-size: 15px;
    line-height: 32px;
    width: calc(100% - 100px);
    display: inline-block;
    overflow: hidden;
    white-space: nowrap;
    text-overflow: ellipsis;
    float: left;
}

.index_box1 .layui-tab-content ul li a::before {
    content: '>';
    padding-right: 10px;
    color: #999;
}

.index_box1 .layui-tab-content ul li span {
    float: right;
    line-height: 32px;
    color: #999;
}

.index_box1 .layui-tab-content ul li:first-child a {
    font-size: 18px;
    color: #70afde;
    font-weight: bold;
    line-height: 50px;
}

.index_box1 .layui-tab-content ul li:first-child span {
    height: 50px;
    line-height: 50px;
}

.index_box1 .layui-tab-content ul li:first-child a::before {
    display: none;
}

.index_box1 .layui-tab-content ul li:hover a, .index_box1 .layui-tab-content ul li:hover span {
    color: #000;
}

.index_box1 .layui-tab-content ul li:first-child:hover a {
    color: #70afde;
}

.index_box2 {
    background-color: #f7f7f7;
    padding: 20px 0 0;
}

.index_box2 .layui-card-header {
    font-size: 20px;
    font-weight: bold;
    color: #444;
}

.index_box2 .layui-card-header::before {
    content: '';
    display: inline-block;
    width: 5px;
    height: 15px;
    background-color: #70afde;
    margin: 0 10px 0 0
}

.index_box2 .layui-card-header a {
    float: right;
    font-size: 14px;
}

.layui-card-body {
    height: 252px;
    overflow: hidden;
}

.layui-card-body > ul > div {
    width: 100%;
    height: 252px;
    display: flex;
    justify-content: center;
    align-items: center;
    font-size: 24px;
    letter-spacing: 3px;
    color: #999999;
}

.index_box2 .layui-card-body li {
    line-height: 32px;
    font-size: 15px;
    overflow: hidden;
}

.index_box2 .layui-card-body li span {
    float: right;
    color: #999;
    font-size: 14px;
}

.index_box2 .layui-card-body li a {
    display: inline-block;
    width: calc(100% - 100px);
    overflow: hidden;
    white-space: nowrap;
    text-overflow: ellipsis;
    float: left;
}

.index_box3 {
    background-color: #f7f7f7;
}

.index_box3 .box3_header {
    font-size: 20px;
    font-weight: bold;
    color: #222;
    border-bottom: 1px solid #ccc;
    padding: 20px 0;
}

.index_box3 .box3_header::before {
    content: '';
    display: inline-block;
    width: 5px;
    height: 15px;
    background-color: #70afde;
    margin: 0 10px 0 0
}

.index_box3 .box3_header a {
    float: right;
    font-size: 14px;
    display: inline-block;
    background-color: #313670;
    color: #fff;
    border-radius: 5px;
    padding: 5px 15px;
}

.index_box3 .box3_body {
    padding-top: 10px;
}

.index_box3 .box3_body .layui-row {
    background-color: white;
    border-right: 1px solid #eee;
    box-sizing: border-box;
}

.index_box3 .box3_body img {
    width: 280px;
    height: 280px;
    object-fit: cover
}

.index_box3 .box3_body a {
    border: 1px solid #eee;
    padding: 10px 10px 0;
    border-right: 0;
}

.index_box3 .box3_body a:hover {
    border: 1px solid #70afde;
}

.index_box3 .box3_body p {
    text-align: center;
    line-height: 40px;
    height: 40px;
    overflow: hidden;
}

.link {
    background-color: #f7f7f7;
}

.link .link_header {
    font-size: 20px;
    font-weight: bold;
    color: #222;
    border-bottom: 1px solid #ccc;
    padding: 20px 0;
}

.link .link_header::before {
    content: '';
    display: inline-block;
    width: 5px;
    height: 15px;
    background-color: #70afde;
    margin: 0 10px 0 0
}

.link .link_body {
    padding: 20px;
    box-sizing: border-box;
}

.link .link_body a {
    display: block;
    width: 25%;
    float: left;
    line-height: 30px;
}

.foot {
    background-color: #f7f7f7;
    text-align: center;
    line-height: 32px;
    padding: 20px 0
}

.foot .Part {
    position: relative;
}

.foot .gzh {
    position: absolute;
    right: 0;
    top: 0;
    text-align: center;
}

/* index end */

.li-item {
    padding: 20px 0;
    border-top: 10px solid #eee;
}

.li-nav {
    margin-bottom: 20px;
}

.li-nav > * {
    display: block;
    height: 50px;
    line-height: 30px;
    box-sizing: border-box;
    padding: 10px 0 10px 50px;
}

.li-nav dt {
    background-color: rgba(49, 54, 122, 1);
    color: #fff;
    font-size: 17px;
}

.li-nav dd {
    border-bottom: 1px solid #ccc;
    position: relative;
    font-size: 15px;
    overflow: hidden;
}

.li-nav dd::before {
    content: "\e625";
    font-family: layui-icon !important;
    padding-right: 10px;
}

.li-nav dd.on {
    background-color: rgba(49, 54, 122, .2);
}

.li-nav dd.on::before, .li-nav dd:hover::before {
    content: "\e623"
}

.li-contact dt {
    font-size: 20px;
    font-weight: bold;
    color: #222;
}

.li-contact dt::before {
    content: '';
    display: inline-block;
    width: 5px;
    height: 15px;
    background-color: #70afde;
    margin: 0 10px 0 0
}

.li-contact dd {
    padding: 10px;
    font-size: 15px;
    line-height: 32px;
}

.li-address {
    height: 50px;
}

.li-address p {
    display: inline-block;
    height: 50px;
    line-height: 48px;
    box-sizing: border-box;
    border: 1px solid #ccc;
    padding: 0 20px;
    /*width: 150px;*/
    text-align: center;
    font-size: 15px;
    border-bottom: 0;
    border-top: 2px solid #70afde;
}

.li-address div {
    float: right;
    display: inline-block;
    height: 50px;
    line-height: 50px;
}

.li-address div strong::before {
    content: "\e68e";
    font-family: layui-icon !important;
    padding-right: 10px;
}

.li-address div a::after {
    content: "\e602";
    font-family: layui-icon !important;
}

.li-body {
    border: 1px solid #ccc;
    width: 100%;
    box-sizing: border-box;
}

ul.news-list {
    padding: 20px
}

ul.news-list li {
    line-height: 40px;
    border-bottom: 1px dashed #d9d9d9;
    overflow: hidden;
}

ul.news-list li span {
    float: right;
    color: #999;
    font-size: 14px;
}

ul.news-list li a {
    display: inline-block;
    width: calc(100% - 100px);
    overflow: hidden;
    white-space: nowrap;
    text-overflow: ellipsis;
    float: left;
}

ul.news-list li a:hover::before {
    content: "\e623";
    font-family: layui-icon !important;
    color: #313670;
    padding-left: 10px;
}

ul.pagesize {
    padding: 20px;
    text-align: center;
}

ul.pagesize li {
    display: inline-block;
    padding: 5px 10px;
}

ul.pagesize li.on {
    color: #70afde;
}

/* list1 end */
.product-list a {
    border-right: 1px solid #eee;
    display: block;
    box-sizing: border-box;
}

.product-list a:nth-child(3n) {
    border-right: 0;
}

.product-list img {
    display: block;
    width: 280px;
    height: 280px;
    margin: 9px auto;
    object-fit: cover;
}

.product-list p {
    text-align: center;
    line-height: 40px;
    background-color: #f8f8f8;
    height: 40px;
    overflow: hidden;
}

.new-title {
    display: block;
    border-bottom: 1px dashed #eee;
    padding: 20px;
    text-align: center;
}

.new-title h2 {
    font-size: 26px;
    line-height: 40px
}

.new-title center {
    color: #999;
    line-height: 40px
}

.new-body {
    padding: 20px;
    line-height: 32px;
    font-size: 15px;
}

.new-body img {
    display: block;
    margin: 10px auto;
    max-width: 640px;
}

.nextpage {
    padding: 20px;
    line-height: 40px;
}

.nextpage a {
    font-size: 17px;
    color: #000;
}

.nextpage a:hover {
    font-weight: bold;
}

/* 修改20210303 */
.Part div .layui-col-xs6:last-child .layui-card {
    height: 319px;
    background-color: #fff;
}

.Part .gzh {
    position: absolute;
    right: 20px;
    top: 20px;
    text-align: center;
}

.Part .layui-col-xs6:last-child .layui-card-body {
    padding: 25px 20px;
}

.top_logo .value {
    width: 400px;
    padding: 0 0 0 10px;
}

.empty_div {
    height: 60px;
    line-height: 60px;
    width: 100%;
    display: block;
    color: #666666;
    letter-spacing: 2px;
    font-size: 16px;
    padding: 0 0 0 20px;
}

#test3 img {
    width: 100%;
    height: auto
}