/* pc-news */
.pc-news {
    --tw-bg-opacity: 1;
    background-color: var(--tw-bg-opacity));
    padding-top: 4rem;
}

.pc-news-item-title {
	border: 1px solid #CCCCCC;
	border-bottom: none;
	padding: 0 15px;
	height: 40px;
	line-height: 40px;
	display: flex;
	justify-content: center;
	overflow: hidden;
	background-color: var(--main-color);
}

.pc-news-item-title p {
	display: block;
	font-size: 16px;
	font-weight: bold;
	color: #FFFFFF;
	width: 50%;
}
.pc-news-item-title a {
	text-align: right;
	display: block;
	font-size: 14px;
	font-weight: bold;
	color: #FFFFFF;
	width: 50%;
}

.pc-news-item-title a:hover {
	color: var(--sub-color);
}

.pc-news-item-title a i {
	font-size: 14px;
	margin-left: 5px;
}

.pc-news-item-list {
	border: 1px solid #CCCCCC;
	border-top: none;
	padding: 15px;
}

.pc-news-item-list-top {
	margin-bottom: 6px
}

.pc-news-item-list-top-title {
	display: block;
	font-size: 15px;
	font-weight: bold;
	color: #333333;
	height: 30px;
	line-height: 30px;
	border-bottom: 1px solid #666666;
	margin-bottom: 10px;
}

.pc-news-item-list-top-title:hover {
	color: #b4000c;
}

.pc-news-item-list-top-con {
	display: flex;
	flex-wrap: wrap;
}

.pc-news-item-list-top-con-img {
	display: block;
	width: 121px;
	height: 75px;
	margin-right: 15px;
	background-repeat: no-repeat;
	background-position: center;
	background-size: cover;
}

.pc-news-item-list-top-con-txt {
	display: block;
	width: calc(100% - 136px);
	font-size: 14px;
	color: #333333;
	line-height: 1.7;
}

.pc-news-item-list-top-con-txt:hover {
	color: #b4000c;
}


.pc-news-item-list-li {
	display: flex;
	flex-wrap: wrap;
}

.pc-news-item-list-li a {
	display: block;
	width: calc(100% - 100px);
	line-height: 25px;
	font-size: 14px;
	color: #333333;
}

.pc-news-item-list-li a:hover {
	color: #b4000c;
}

.pc-news-item-list-li a i {
	font-size: 14px;
	color: #333333;
	margin-right: 6px;
}

.pc-news-item-list-li span {
	display: block;
	width: 100px;
	height: 25px;
	line-height: 25px;
	font-size: 14px;
	color: #666666;
	text-align: right;
}

@media (max-width: 1023px) {
.pc-news-item-list-li a {
	display: block;
	width: 100%;
	line-height: 25px;
	font-size: 14px;
	color: #333333;
}

.pc-news-item-list-li span {
	display:none;
}
}

.pc-news-item-list-li+.pc-news-item-list-li {
	margin-top: 6px;
}

.header-nav .layui-nav-child {
    top: 100%;
}

.header-nav .layui-nav-child a:hover {
	color:#ffffff;
    background-color: var(--sub-color);
}

.header-nav .layui-nav-child a.active {
    color: var(--sub-color);
}

.header-nav .layui-nav-child2 {
    top: 100%;
    left: 200px;
}

.header-nav .layui-nav-child2 a:hover {
    background-color: var(--sub-color);
}

.header-nav .layui-nav-child2 a.active {
    color: var(--main-color);
}

.index-video {
    --tw-bg-opacity: 1;
    background-color: rgb(239 246 242 / var(--tw-bg-opacity));
    padding-top: 4rem;
    padding-bottom: 4rem;
}

.index-video video {
    display: block;
    width: 100%;
    height: auto;
}

.product_list-left .one {
    background-color: #fffff;
}

.product_list-left .one:hover a,
.product_list-left .one.active a {
    background-color: #c00000;
    color: #ffffff;
}

.product_list-left .two {	
    margin-top: 0px;
}

.product_list-left .two a:hover,
.product_list-left .two a.active {
    color: var(--main-color);
}

.product_list-left .three {
    background-color: #ffffff;
}

.product_list-left .three:hover a,
.product_list-left .three.active a {
    background-color: var(--main-color);
    color: #ffffff;
}

.product_list-left .item {
    line-height: 28px;
    padding: 0px;
}

@media (max-width: 1023px) {
    .product_list-body {
        flex: none;
        width: 100%;
    }
}

.download_list {
    --tw-bg-opacity: 1;
    background-color: rgb(239 246 242 / var(--tw-bg-opacity));
    padding-top: 3rem;
    padding-bottom: 3rem;
    border-radius: 0.25rem;
}

.download_list-list {
    background-color: #ffffff;
    padding: 32px;
}

@media (max-width: 767px) {
    .download_list-list {
        padding: 16px;
    }
}

.download_list-list-body {
    margin-bottom: 24px;
}

.download_list-list-body-item {
    border-bottom-width: 1px;
    --tw-border-opacity: 1;
    border-color: rgb(209 213 219 / var(--tw-border-opacity));
    display: flex;
    justify-content: space-between;
    align-items: center;
    padding: 24px 0;
}

.download_list-list-body-item .con {
    display: flex;
    align-items: center;
}

.download_list-list-body-item .con .text h6 {
    font-size: 16px;
    color: #333333;
    margin-bottom: 6px;
}

.download_list-list-body-item .con .text h6:hover {
    color: var(--main-color);
}

.download_list-list-body-item .con .text p {
    font-size: 14px;
    color: #666666;
}

.download_list-list-body-item .con .ico {
    margin-right: 12px;
}

@media (max-width: 767px) {
    .download_list-list-body-item .con .ico {
        display: none;
    }
}

.download_list-list-body-item .con .ico svg {
    width: 48px;
    height: 48px;
}

.download_list-list-body-item button {
    background-color: var(--main-color);
    color: #ffffff;
}

.m-nav .layui-menu .sub a:hover,
.m-nav .layui-menu .sub a.active {
    color: var(--main-color);
}

.page-body img {
    display: inline-flex !important;
}

.details img {
    display: inline-flex !important;
}


/* index-links */

.index-partners {
    --tw-bg-opacity: 1;
    background-color: rgb(239 246 242 / var(--tw-bg-opacity));
    padding-top: 3rem;
    padding-bottom: 3rem;
}

.index-partners-box {
    display: grid;
    grid-template-columns: repeat(2, minmax(0, 1fr));
    gap: 1.5rem;
}

.index-partners-box a {
	font-size:16px;
}

.index-partners-box a:hover {
	color:var(--sub-color);
}


@media (min-width: 1024px) {
    .index-partners-box {
        grid-template-columns: repeat(8, minmax(0, 1fr));
    }
}

.index-partners-item {
    position: relative;
    overflow: hidden;
}

.index-partners-item img {
    display: block;
    height: auto;
    width: 100%;
}

.index-partners-item .text {
    position: absolute;
    left: 0px;
    top: 100%;
    display: flex;
    height: 100%;
    width: 100%;
    align-items: center;
    justify-content: center;
    background-color: rgb(0 0 0 / 0.8);
    transition-property: all;
    transition-timing-function: cubic-bezier(0.4, 0, 0.2, 1);
    transition-duration: 500ms;
}

.index-partners-item .text-box {
    width: 100%;
    padding: 1rem;
    text-align: center;
}

.index-partners-item .text h6 {
    margin-bottom: 1.5rem;
    font-size: 1.875rem;
    line-height: 2.25rem;
    font-weight: 500;
    color: var(--header-bg-color);
}

.index-partners-item .text p {
    font-size: 1rem;
    line-height: 1.5rem;
    color: var(--header-bg-color);
}


.index-partners-item:hover .text {
    top: 0px;
}

/* index-about */

.index-about {
    --tw-bg-opacity: 1;
    background-color: var(--bg-color);
    padding-top: 4rem;
    padding-bottom: 4rem;
}

.index-about-body {
    display: grid;
    grid-template-columns: repeat(1, minmax(0, 1fr));
    gap: 2rem;
}

@media (min-width: 1024px) {
    .index-about-body {
        grid-template-columns: repeat(2, minmax(0, 1fr));
    }
}

.index-about-body .left{
	text-align:left;
}

.index-about-body .right{
	text-align:left;
}

.index-about-body .right .icon{
	margin-top:30px;
	-webkit-column-count: 3; /* Chrome, Safari, Opera */
    -moz-column-count: 3; /* Firefox */
    column-count: 3;
}

.index-about-body .right .icon .icon1{
	width:100%;
	margin:0 auto;
	text-align:center;
}
.index-about-body .right .icon .icon1 img{
	margin:0 auto;
	width:40px;
}

.index-about-body .right .icon .icon1 p{
	color:#009d3e;
	padding-top:10px;
	font-size:30px;
}

.index-about-body .right .icon .icon1 span{
	color:#333333;
	font-size:16px;
}

.index-about-body .right .icon .icon2{
	width:100%;
	margin:0 auto;
	text-align:center;
}
.index-about-body .right .icon .icon2 img{
	margin:0 auto;
	width:40px;
}

.index-about-body .right .icon .icon2 p{
	color:#009d3e;
	padding-top:10px;
	font-size:30px;
}

.index-about-body .right .icon .icon2 span{
	color:#333333;
	font-size:16px;
}

.index-about-body .right .icon .icon3{
	width:100%;
	margin:0 auto;
	text-align:center;
}
.index-about-body .right .icon .icon3 img{
	margin:0 auto;
	width:40px;
}

.index-about-body .right .icon .icon3 p{
	color:#009d3e;
	padding-top:10px;
	font-size:30px;
}

.index-about-body .right .icon .icon3 span{
	color:#333333;
	font-size:16px;
}


.index-about-body .right p{
	font-size:16px;
	line-height:28px;
}

.index-about-body .right .view_detail {
	margin-top:20px;
	left: 50px;
	display: block;
	width: 150px;
	height: 38px;
	font-size: 16px;
	line-height: 38px;
	text-align: center;
	color: #fff;
	background: var(--main-color);
}
.index-about-body .right .view_detail:hover {
	background: var(--sub-color);
}

/* index-certificate */

.index-certificate {
    --tw-bg-opacity: 1;
    background-color:var(--bg-color);
    padding-top: 4rem;
    padding-bottom: 4rem;
}

.index-certificate p{
	text-align:center;
	font-size:14px;
	line-height:30px;
}

.index-certificate-box {
    display: grid;
    grid-template-columns: repeat(2, minmax(0, 1fr));
    gap: 1.5rem;
}

@media (min-width: 1024px) {
    .index-certificate-box {
        grid-template-columns: repeat(6, minmax(0, 1fr));
    }
}

.index-certificate-item {
    position: relative;
    overflow: hidden;
}

.index-certificate-item img {
    display: block;
    height: auto;
    width: 100%;
}

.index-certificate-item .text {
    position: absolute;
    left: 0px;
    top: 100%;
    display: flex;
    height: 100%;
    width: 100%;
    align-items: center;
    justify-content: center;
    background-color: rgb(0 0 0 / 0.5);
    transition-property: all;
    transition-timing-function: cubic-bezier(0.4, 0, 0.2, 1);
    transition-duration: 500ms;
}

.index-certificate-item .text-box {
    width: 100%;
    padding: 1rem;
    text-align: center;
}

.index-certificate-item .text h6 {
    margin-bottom: 1.5rem;
    font-size: 1.2rem;
    line-height: 1.8rem;
    font-weight: 500;
    color: var(--header-bg-color);
}

.index-certificate-item .text p {
	margin:0 auto;
    font-size: 1rem;
    line-height: 1.5rem;
    color: var(--header-bg-color);
	width:130px;
	padding: 5px 15px;
	border: 1px solid #ffffff;
	background-color: rgb(255 255 255 / 0.2);
	border-radius: 15px;
}


.index-certificate-item:hover .text {
    top: 0px;
}

.footer-nav-logo-img1 {
    float: left;
    width: 40%;
    height: auto;
    overflow: hidden;
}

.footer-nav-logo-img1 img {
margin:0 auto;
    display: block;
    height: 120px;
    width: auto;
}

.footer-nav-logo-img1 p {
	text-align:center;
    margin-top: 0.5rem;
    font-size: 14px;
    line-height: 1.25rem;
    color: rgb(255 255 255 / 0.6);
}

.footer-nav-logo-img2 {
    float: left;
    width: 40%;
    height: auto;
    overflow: hidden;
}

.footer-nav-logo-img2 img {
	margin:0 auto;
    display: block;
    height: 120px;
    width: auto;
}

.footer-nav-logo-img2 p {
	text-align:center;
    margin-top: 0.5rem;
    font-size: 14px;
    line-height: 1.25rem;
    color: rgb(255 255 255 / 0.6);
}

.header-nav .layui-nav-child dd:hover .header-nav-three {
    display: block;
}

.header-nav-three {
    display: none;
    position: absolute;
    left: 100%;
    top: 0;
    box-shadow: 0 2px 4px rgba(0,0,0,.12);
    border: 1px solid #eee;
    background-color: #FFFFFF;
}

.m-nav {
    width: 280px !important;
}


.productsearch {
	margin-left: 6%;
    width: 88%;
	background-color:var(--sub-color);
}

.productsearch h6 {
    margin-bottom: 0.5rem;
    font-size: 14px;
    line-height: 2rem;
    --tw-text-opacity: 1;
    color: #333333;
}

.productsearch .layui-form {
    margin-bottom: 1.5rem;
}

.productsearch .layui-form .layui-input {
    height: 2.5rem;
    border-top-right-radius: 0px;
    border-bottom-right-radius: 0px;
    border-right-width: 0px;
    padding-left: 0.5rem;
    padding-right: 0.5rem;
    line-height: 2.5rem;
}

.productsearch .layui-form .layui-input:focus {
    border-color: #cccccc;
}

.productsearch .layui-input-group .layui-input-split {
    box-sizing: border-box;
    border-style: none;
    --tw-bg-opacity: 1;
    padding: 0.25rem;
}

.productsearch .layui-input-group .layui-input-split button {
    height: 2rem;
    width: 100%;
    border-color:var(--sub-color);
    background-color:var(--sub-color);
    line-height: 2rem;
}

.productsearch .layui-form .layui-input-group {
    width: 100%;
}

.productsearch-ico {
    display: flex;
    gap: 1rem;
}

.productsearch-ico img {
    display: block;
    width: 2rem;
    border-radius: 0.25rem;
    --tw-bg-opacity: 1;
    padding: 0.375rem;
}

.contact-body {
	max-width:1200px;
	margin:0 auto;
    display: grid;
    grid-template-columns: repeat(1, minmax(0, 1fr));
    gap: 2rem;
}

@media (min-width: 1024px) {
    .contact-body {
        grid-template-columns: repeat(2, minmax(0, 1fr));
    }
}

.contact-body .left{
	text-align:left;
	font-size:16px;
	line-height:28px;
}

.contact-body .right{
	text-align:left;
	font-size:16px;
	line-height:28px;
}

.indeximg_list-body {
    margin-top: 1rem;
    display: grid;
    flex: 1 1 0%;
    grid-template-columns: repeat(2, minmax(0, 1fr));
    gap: 1rem;
}

@media (min-width: 1024px) {
    .indeximg_list-body {
        margin-left: 1.5rem;
        margin-top: 0px;
        grid-template-columns: repeat(4, minmax(0, 1fr));
        gap: 1.5rem;
    }
}

.indeximg_list-body .item {
	padding:5px;
    display: block;
    border-width: 1px;
    --tw-border-opacity: 1;
    border-color: rgb(203 213 225 / var(--tw-border-opacity));
    --tw-bg-opacity: 1;
    background-color: rgb(255 255 255 / var(--tw-bg-opacity));
    transition-property: color, background-color, border-color, text-decoration-color, fill, stroke, opacity, box-shadow, transform, filter, -webkit-backdrop-filter;
    transition-property: color, background-color, border-color, text-decoration-color, fill, stroke, opacity, box-shadow, transform, filter, backdrop-filter;
    transition-property: color, background-color, border-color, text-decoration-color, fill, stroke, opacity, box-shadow, transform, filter, backdrop-filter, -webkit-backdrop-filter;
    transition-timing-function: cubic-bezier(0.4, 0, 0.2, 1);
    transition-duration: 300ms;
}

.indeximg_list-body .item img {
    display: block;
    height: auto;
    width: 100%;
    transition-property: color, background-color, border-color, text-decoration-color, fill, stroke, opacity, box-shadow, transform, filter, -webkit-backdrop-filter;
    transition-property: color, background-color, border-color, text-decoration-color, fill, stroke, opacity, box-shadow, transform, filter, backdrop-filter;
    transition-property: color, background-color, border-color, text-decoration-color, fill, stroke, opacity, box-shadow, transform, filter, backdrop-filter, -webkit-backdrop-filter;
    transition-timing-function: cubic-bezier(0.4, 0, 0.2, 1);
    transition-duration: 150ms;
}

.indeximg_list-body .item p {
	padding:1rem;
    text-align: center;
    font-size: 1rem;
    line-height: 1.8rem;
    --tw-text-opacity: 1;
    color: #333333;
}

.indeximg_list-body .item:hover {
    border-color: var(--sub-color);
}

.indeximg_list-body .item:hover img {
}

.index-more {
	text-align:center;
	margin-top:30px;
}

.index-more a{	
    font-size: 1rem;
    line-height: 1.5rem;
    color: #ffffff;
	text-align:center;
	width:130px;
	padding: 10px 25px;
	background-color: var(--main-color);
	border-radius: 15px;
}

.index-more a:hover {
	background-color: var(--sub-color);
}

.casepic {
	padding:20px 0px;
}

.casepic img{
	margin:0 auto;
	max-width:100%;
}

.casetext {
	padding:20px 0px;
}

.casetext img{
	margin:0 auto;
	width:100%;
	max-width:1000px;
}

.casetext p{
	font-size:16px;
    line-height: 30px;
}


.about_list-body {
    margin-top: 1rem;
    display: grid;
    flex: 1 1 0%;
    grid-template-columns: repeat(2, minmax(0, 1fr));
    gap: 1rem;
}

@media (min-width: 1024px) {
    .about_list-body {
        margin-left: 1.5rem;
        margin-top: 0px;
        grid-template-columns: repeat(3, minmax(0, 1fr));
        gap: 1.5rem;
    }
}

.aboutt_list-body .item {
    display: block;
}

.about_list-body .item img {
    display: block;
    height: auto;
    width: 100%;
}


/* 分类筛选容器样式 */
.product_list_select {
    width: 100%;
    padding: 15px;
    box-sizing: border-box;
    display: flex;
    align-items: center;
    flex-wrap: wrap;
    gap: 15px;
    background-color: #ffffff;
}

.selet_tit:first-child {
    font-size: 16px;
    color: #333;
    white-space: nowrap; 
}

.selet_tit:last-child {
    display: flex;
    gap: 8px;
    flex-wrap: wrap; 
}

.selet_tit:last-child a {
    display: inline-block;
    padding: 2px 6px;
    text-decoration: none;
    font-size: 14px;
    transition: all 0.3s ease; 
    border: 1px solid #ddd;
    cursor: pointer;
}

.btn-light {
    color: #333333;
    background-color: #ffffff;
}

.btn-light:hover {
    background-color: #f0f0f0; 
}

.btn-info {
    color: #ffffff;
    background-color: #c00000;
    border-color: #c00000; 
}

.btn-info:hover {
    background-color: #a00000; 
}

@media (max-width: 768px) {
    .product_list_select {
        padding: 10px;
        gap: 10px;
    }
    
    .selet_tit:first-child {
        font-size: 14px;
    }
    
    .selet_tit:last-child a {
        padding: 3px 6px;
        font-size: 13px;
    }
}

@media (max-width: 480px) {
    .product_list_select {
        flex-direction: column; 
        align-items: flex-start;
    }
    
    .selet_tit:last-child {
        width: 100%;
    }
    
    .selet_tit:last-child a {
        flex: 1;
        min-width: 80px; 
        text-align: center;
    }
}