.bg-banner h1,.bg-banner h2,.bg-banner h3,.bg-banner h4{ 
 visibility:hidden !important;
 float:left;
}

.product-imgs-list ul .active {
    border: solid 0.02rem #cc232f;
}
.product-imgs-list li {
    float: left;
    width: 1rem;
    border: solid 0.02rem #f6f6f6;
    height: 0.77rem;
}
.product-imgs-list li img {
    width: 1rem !important;
} /* header */
.banner-form {
    width: 100%;
    text-align: center;
    z-index: 3;
    margin-top: 20px;
    margin-bottom: -50px;
    color: #333;
}
.banner-title {
    line-height: 0.58rem;
    font-size: 0.48rem;
    font-weight: 700;
}
.banner-title-sub {
    margin-top: 0.03rem;
    line-height: 0.24rem;
    font-size: 0.2rem;
}
.banner-form-tit {
    margin-top: 0.56rem;
    line-height: 0.2rem;
    font-size: 0.16rem;
}
.banner-form form {
    margin-top: 0.18rem;
}
.banner-form input {
    box-sizing: border-box;
    width: 2.76rem;
    height: 0.46rem;
    border: solid 1px #efefef;
}
.banner-form button {
    height: 0.46rem;
    border: 0 none;
    padding: 0 0.12rem;
    margin-left: 0.07rem;
    line-height: 0.46rem;
    color: #fff;
}
/* fixed tools bar */
.fixed-tools-bar {
    position: fixed;
}
.fixed-tools-bar a {
    display: block;
    width: 0.5rem;
    padding: 0.45rem 0 0.11rem;
    margin-bottom: 0.03rem;
    line-height: 0.14rem;
    background-color: #888;
    background-repeat: no-repeat;
    font-size: 0.12rem;
    color: #fff;
    font-weight: 700;
    text-align: center;
}
.fixed-tools-bar .chat {
    background-image: url(../images/fixed_chat.png);
    background-position: center 0.12rem;
    background-size: 0.28rem;
}
.fixed-tools-bar .inquiry {
    background-image: url(../images/fixed_inquiry.png);
    background-position: center 0.12rem;
    background-size: 0.24rem;
}
.fixed-tools-bar .email {
    background-image: url(../images/fixed_mail.png);
    background-position: center 0.14rem;
    background-size: 0.24rem 0.18rem;
}
.fixed-tools-bar .totop {
    background-image: url(../images/top.png);
    background-position: center;
    background-size: 0.2rem 0.24rem;
}

/* footer */
.footer {
    position: relative;
    color: #999;
}
.footer-content {
    padding: 0.46rem 0.2rem 0.41rem;
    background-color: #262626;
}
.footer-focus-img {
    width: 0.8rem;
    height: 0.8rem;
    padding: 0.05rem;
    background-color: #fff;
}
.footer-focus-img img {
    width: 0.8rem;
    height: 0.8rem;
}
.footer-focus p {
    margin-top: 0.03rem;
    line-height: 0.24rem;
    text-align: center;
}
.footer-title {
    margin-bottom: 0.15rem;
    line-height: 0.24rem;
    color: #666;
}
.footer-copyright {
    padding: 0.13rem 0.2rem;
    line-height: 0.24rem;
    background-color: #15161a;
    text-align: center;
    color: #777;
}

/** logo **/
.footer .logo img {
    height: 0.36rem;
}

/** nav **/
.nav-bar {
    position: relative;
}
.header .nav ul a {
    display: block;
    height: 0.32rem;
    padding: 0 0.13rem;
    line-height: 0.32rem;
    font-size: 0.15rem;
    font-weight: 700;
}
.footer .nav {
    font-size: 0;
}
.footer .nav a {
    border-right: 0.01rem solid #363636;
    padding-right: 0.1rem;
    margin-right: 0.1rem;
    font-size: 0.13rem;
    color: #727272;
}
.footer .nav a:last-child {
    border-right: 0 none;
}

/** contact **/
.contact-item {
    padding-left: 0.38rem;
    background-size: 0.24rem;
    background-repeat: no-repeat;
}
.contact p {
    padding: 0.02rem 0;
    line-height: 0.2rem;
}
.header .contact {
    float: right;
}
.header .contact-item {
    float: left;
    padding: 0 0.3rem 0 0.72rem;
    margin: 0.22rem 0;
    line-height: 0.18rem;
    background-position: 0.3rem center;
    background-size: 0.32rem;
}
.header .contact-item-tel {
    background-image: url(../images/h_tel.png);
}
.header .contact-item-mail {
    border-left: 0.01rem solid #ddd;
    padding-right: 0.2rem;
    background-image: url(../images/h_mail.png);
}
.footer .contact-item {
    position: relative;
    margin-bottom: 0.18rem;
}
.footer .contact-item .iconfont {
    position: absolute;
    left: 0;
    line-height: 0.24rem;
    font-size: 0.24rem;
    /* width: 0.24rem; 
height: 0.24rem; */
}
.contact-main .contact-item {
    padding-left: 0.38rem;
    margin-bottom: 0.28rem;
}
.contact-main .contact-item:last-child {
    border-bottom: 0 none;
}
.contact-main .contact-item-tel {
    background-image: url(../images/m_tel.png);
}
.contact-main .contact-item-location {
    background-image: url(../images/m_location.png);
}
.contact-main .contact-item-mail {
    background-image: url(../images/m_mail.png);
}
.contact-main .contact-item-website {
    background-image: url(../images/m_website.png);
}
.contact-main .contact-tit {
    margin-bottom: 0.07rem;
    font-size: 0.16rem;
    color: #666;
}

/* message form */
.message-form {
    font-size: 0;
}
.message-form input,
.message-form textarea {
    margin-bottom: 0.1rem;
    background-color: #f6f6f6;
}
.message-form input {
    height: 0.24rem;
}
.message-form textarea {
    height: 1.24rem;
}
.message-form button {
    width: 1.8rem;
    height: 0.42rem;
    border: 0 none;
    font-size: 0.16rem;
    color: #fff;
    cursor: pointer;
}
.message-form-tip {
    height: 0.42rem;
    margin-top: 0.2rem;
    line-height: 0.42rem;
    color: #666;
}

.get-touch .message-form {
    margin-top: 0.32rem;
}
.get-touch .message-form input,
.get-touch .message-form textarea {
    background-color: #fff;
}
.get-touch .message-form textarea {
    width: 4.7rem;
}

/** get touch **/
.get-touch {
    padding: 0.42rem 0.3rem 0.58rem;
    margin-top: 0.32rem;
    background-color: #f6f6f6;
}
.get-touch-tit {
    float: left;
    font-size: 0.32rem;
    font-weight: 700;
}
.get-touch-tit span {
    margin-left: 0.2rem;
    font-size: 0.14rem;
    color: #999;
    font-weight: normal;
}
.get-touch-email {
    float: right;
    border-bottom: 0.01rem solid #999;
    padding-left: 0.3rem;
    margin-top: 0.1rem;
    line-height: 0.26rem;
    background: url(../images/form-mail.png) no-repeat left center;
    background-size: 0.2rem 0.13rem;
    font-size: 0.16rem;
    color: #666;
}

/** multimedia **/
.multi-media {
    padding-left: 0.27rem;
    font-size: 0;
}
.multi-media a {
    display: inline-block;
    width: 0.24rem;
    height: 0.24rem;
    margin-left: 0.1rem;
    background-repeat: no-repeat;
    background-position: center;
}
.footer .ins {
    background-image: url(../images/f_ins.png);
}
.footer .facebook {
    background-image: url(../images/f_facebook.png);
}
.footer .twitter {
    background-image: url(../images/f_twitter.png);
}
.footer .google {
    background-image: url(../images/f_google.png);
}

/* banner */
.banner .owl-dots {
    position: absolute;
    bottom: 0.15rem;
    width: 100%;
    text-align: center;
}
.banner .owl-dot {
    width: 0.08rem;
    height: 0.08rem;
    border: 0;
    margin: 0 0.04rem;
    border-radius: 50%;
    background-color: rgba(255, 255, 255, 0.6);
}
.bg-banner {
    position: relative;
}
.bg-banner img {
    width: 100%;
}
.bg-banner h1,
.bg-banner h3 {
    position: absolute;
    width: 100%;
    line-height: 0.48rem;
    font-size: 0.4rem;
    color: #fff;
    text-align: center;
    display: none;
}
.bg-banner h1::after,
.bg-banner h3::after {
    position: absolute;
    left: 50%;
    top: 0.52rem;
    width: 0.5rem;
    height: 0.02rem;
    margin-left: -0.25rem;
    content: '';
    line-height: 0;
    font-size: 0;
    display: none;
}
.bg-page-title {
    position: absolute;
    width: 100%;
    line-height: 0.24rem;
    font-size: 0.2rem;
    color: rgba(255, 255, 255, 0.75);
    text-align: center;
}

/** crumb nav **/
.crumb-nav {
    overflow: hidden;
    text-overflow: ellipsis;
    text-indent: 0.23rem;
    color: #999;
}
.crumb-nav a {
    color: #999;
}
.bg-banner .crumb-nav {
    position: absolute;
    bottom: 0;
    width: 100%;
    height: 0.5rem;
    line-height: 0.5rem;
    width: 100%;
    background-color: rgba(20, 5, 23, 0.41) !important;
}
.bg-banner .crumb-nav span {
    color: #fff;
}
.dtl-page .crumb-nav {
    padding: 0.13rem 0;
    line-height: 0.24rem;
    background-color: #f6f6f6;
}
.dtl-page .crumb-nav span {
    color: #666;
}

/* contact page */
.info-content h2 {
    margin-top: 0.37rem;
    line-height: 0.38rem;
    font-size: 0.32rem;
}
.info-content p {
    padding: 0;
    margin-top: 0.12rem;
    line-height: 0.24rem;
    color: #666;
}
.contact-main {
    margin-top: 0.24rem;
}
#map {
    height: 3.2rem;
    margin-top: 0.48rem;
}

/** contact channel **/
.contact-channel {
    padding-left: 0.05rem;
    margin-top: 0.8rem;
    margin-bottom: 0.7rem;
}
.contact-channel-call {
    float: left;
    width: 1.6rem;
    padding: 0.76rem 0.2rem 0;
    margin-right: 0.5rem;
    text-align: center;
    background-repeat: no-repeat;
    background-position: center top;
    background-size: 0.6rem;
}
.contact-channel-call.online {
    background-image: url(../images/call1.png);
}
.contact-channel-call.call400 {
    background-image: url(../images/call2.png);
}
.contact-channel-call.work-time {
    background-image: url(../images/call3.png);
}
.contact-channel-call.attention {
    position: relative;
    margin-right: 0;
    background-image: url(../images/call4.png);
}
.contact-channel-tit {
    line-height: 0.24rem;
    font-size: 0.16rem;
    color: #333;
}
.contact-channel-call p {
    margin-top: 0.04rem;
    line-height: 0.2rem;
    font-size: 0.13rem;
    color: #aeaeae;
}
.contact-channel-attention {
    display: none;
    position: absolute;
    top: 0;
    left: 50%;
    width: 0.6rem;
    height: 0.6rem;
    padding: 0.06rem;
    margin-left: -0.36rem;
    background: #fff;
    box-shadow: 0px 2px 16px rgba(34, 34, 34, 0.1);
}
.contact-channel-attention img {
    width: 0.6rem;
    height: 0.6rem;
}
.contact-channel-call.attention:hover .contact-channel-attention {
    display: block;
}

/** about **/
.about-title {
    line-height: 0.24rem;
    font-size: 0.18rem;
}
.about p {
    overflow: hidden;
    display: -webkit-box;
    height: 0.6rem;
    line-height: 0.2rem;
    text-overflow: ellipsis;
    -webkit-line-clamp: 3;
    -webkit-box-orient: vertical;
}
.about input {
    box-sizing: border-box;
    width: 100%;
    height: 0.4rem;
    border: 0.01rem solid #eaeaea;
    padding: 0;
    margin-top: 0.2rem;
    line-height: 0.4rem;
    background-color: rgba(255, 255, 255, 0.2);
    font-size: 0.12rem;
    color: #999;
    text-align: center;
}
.about button {
    width: 100%;
    height: 0.4rem;
    border: 0 none;
    margin-top: 0.1rem;
    line-height: 0.4rem;
    color: #fff;
    text-align: center;
    cursor: pointer;
}
.product-classify-aside .about,
.product-detail-aside .about {
    border: 0.01rem solid #f0f0f0;
    padding: 0.2rem 0.15rem;
    margin-top: 0.1rem;
}
.product-classify-aside .about p,
.product-detail-aside .about p {
    margin-top: 0.1rem;
    color: #999;
    -webkit-line-clamp: 4;
    height: 0.8rem;
}
.footer .about p {
    margin-top: 0.24rem;
    color: #777;
}
.footer .about-form {
    border: 0.02rem solid #555;
    margin-top: 0.13rem;
    font-size: 0;
}
.footer .about input {
    padding-left: 0.11rem;
    background-color: #fff;
    text-align: center;
}
.footer .about button {
    background-color: #090a0a;
}

/* index */
.section {
    margin-top: 0.32rem;
    margin-bottom: 0.4rem;
}
.section-title {
    position: relative;
}
.section-tit-name {
    float: left;
    padding-right: 0.15rem;
    font-size: 0.3rem;
    font-weight: 700;
}
.section-tit-more {
    float: right;
    margin-top: 0.12rem;
    line-height: 0.24rem;
    background-color: #fff;
    color: #222;
    text-decoration: underline;
}
.section-content .product-four-col {
    margin-top: 0.3rem;
}
.section .product-more {
    display: block;
    width: 2rem;
    height: 0.42rem;
    margin: 0.4rem auto 0;
    line-height: 0.42rem;
    text-align: center;
    color: #fff;
}

.feature-title {
    line-height: 0.36rem;
    font-size: 0.16rem;
    color: #999;
}
.feature-product-col .product-item {
    float: none;
    width: 100%;
    background-color: #fff;
}
.feature-product-col .product-item:hover {
    box-shadow: none;
}
.feature-product-col .product-tit {
    height: 0.72rem;
    margin: 0;
    line-height: 0.36rem;
    font-size: 0.3rem;
}
.feature-product-col .product-info {
    position: relative;
}
.feature-product-col .product-info::after {
    position: absolute;
    left: 0;
    top: 1.22rem;
    width: 0.6rem;
    height: 0.02rem;
    content: '';
    line-height: 0;
    font-size: 0;
}
.feature-product-col .product-intro {
    overflow: hidden;
    height: 1.12rem;
    margin-top: 0.43rem;
    line-height: 0.28rem;
    color: #666;
    display: -webkit-box;
    -webkit-line-clamp: 4;
    -webkit-box-orient: vertical;
    text-overflow: ellipsis;
}
.feature-product-col .product-more {
    display: inline-block;
    border-bottom: 0.01rem solid #222;
    margin-top: 0.16rem;
    line-height: 0.28rem;
    color: #222;
}
.feature-product-col .owl-prev,
.feature-product-col .owl-next {
    position: absolute;
    top: 50%;
    width: 0.4rem;
    height: 0.4rem;
    border: 0 none;
    border-radius: 50%;
    margin-top: -0.2rem;
    background-color: #ddd;
    font-size: 0.28rem;
    color: #fff;
}
.feature-product-col .owl-prev {
    left: -0.7rem;
}
.feature-product-col .owl-next {
    right: -0.7rem;
}
/* index company */
.index-company {
    padding: 0.32rem 0.4rem 0.32rem 0.5rem;
    margin-top: 0.35rem;
    background: url(../images/company-bg.png) no-repeat center;
    background-size: cover;
    color: #fff;
}
.index-company-tit {
    line-height: 0.36rem;
    font-size: 0.16rem;
}
.index-company-title {
    font-size: 0.3rem;
    line-height: 0.36rem;
    font-weight: 700;
}
.index-company-txt p {
    overflow: hidden;
    text-overflow: ellipsis;
    display: -webkit-box;
    -webkit-line-clamp: 3;
    -webkit-box-orient: vertical;
    max-height: 0.84rem;
    margin-top: 0.15rem;
    margin-bottom: 0.23rem;
    line-height: 0.28rem;
    color: rgba(255, 255, 255, 0.6);
}
.index-company-txt a {
    display: inline-block;
    line-height: 0.28rem;
    border-bottom: 0.01rem solid #fff;
    color: #fff;
}
.index-company-img img {
    max-width: 100%;
    max-height: 100%;
}

/* index recommend cls */
.product-recommend-section {
    padding: 0.43rem 0.1rem 0.45rem;
    background-color: #f6f6f6;
}
.section-recommend-cls {
    margin-top: 0.32rem;
    font-size: 0;
    text-align: center;
}
.section-recommend-cls a {
    overflow: hidden;
    display: inline-block;
    max-width: 1.8rem;
    height: 0.36rem;
    padding: 0 0.2rem;
    margin: 0 0.05rem;
    line-height: 0.36rem;
    background-color: #efefef;
    font-size: 0.14rem;
    color: #222;
    text-overflow: ellipsis;
    white-space: nowrap;
}
.section-recommend-cls a:hover,
.section-recommend-cls a.current {
    color: #fff;
}
.section-recommend-prd .product-four-col {
    display: none;
}
.section-recommend-prd .product-four-col .product-item {
    background-color: #fff;
}
.section-recommend-prd .product-model {
    margin: 0 0.15rem 0.15rem;
}
.star-product {
    padding: 0.5rem 0.1rem 0.5rem 0.25rem;
    background: url(../images/star_bg.png);
}
.star-title {
    line-height: 0.28rem;
    font-size: 0.28rem;
    color: #fff;
}
.star-desc p {
    overflow: hidden;
    display: -webkit-box;
    max-height: 1.61rem;
    margin-top: 0.12rem;
    line-height: 0.23rem;
    -webkit-line-clamp: 7;
    -webkit-box-orient: vertical;
    color: rgba(255, 255, 255, 0.8);
}
.star-desc a {
    display: block;
    width: 1.2rem;
    height: 0.36rem;
    margin-top: 0.15rem;
    line-height: 0.36rem;
    border-radius: 0.02rem;
    color: #fff;
    text-align: center;
}
.star-product .owl-dots {
    position: absolute;
    left: -0.6rem;
    bottom: 0.05rem;
}
.star-product .owl-dot {
    width: 0.08rem;
    height: 0.08rem;
    border: 0;
    margin: 0 0.04rem;
    border-radius: 50%;
    background-color: rgba(255, 255, 255, 0.6);
}
/** product **/
.product-classify-title {
    margin-top: 0.4rem;
    margin-bottom: 0.2rem;
    background-image: linear-gradient(-60deg, white 0, white 45%, #ccc 50%, white 60%);
    background-size: 0.12rem 0.12rem;
    background-repeat: repeat-x;
    background-position: center;
}
.product-classify-tit {
    float: left;
    border-left: 0.04rem solid #ccc;
    padding-left: 0.12rem;
    padding-right: 0.2rem;
    line-height: 0.28rem;
    background-color: #fff;
    font-size: 0.28rem;
    font-weight: 700;
}
.product-classify-more,
.related-more {
    float: right;
    padding-left: 0.18rem;
    padding-right: 0.26rem;
    background: #fff url(../images/right.png) no-repeat right center;
    background-size: 0.22rem;
    font-size: 0.16rem;
    color: #666;
}
.product-item {
    float: left;
    width: 2.3rem;
    background-color: #f5f5f5;
}
.product-four-col .product-item {
    margin: 0.05rem;
}
.product-item:hover {
    box-shadow: 0px 2px 14px rgba(34, 34, 34, 0.16);
}
.product-img {
    overflow: hidden;
    width: 2.3rem;
    height: 1.72rem;
    background-color: #fff;
}
.product-img a {
    display: table-cell;
    width: 2.3rem;
    height: 1.72rem;
    text-align: center;
    vertical-align: middle;
}
.product-img img {
    max-width: 2.3rem;
    max-height: 1.72rem;
}
.product-img img:hover {
    transform: scale(1.1);
    -webkit-transform: ease all 0.5s;
    -moz-transform: ease all 0.5s;
    -ms-transform: ease all 0.5s;
    -o-transform: ease all 0.5s;
    transition: ease all 0.5s;
}
.product-tit {
    overflow: hidden;
    height: 0.48rem;
    margin: 0.16rem 0.15rem;
    line-height: 0.24rem;
    font-size: 0.16rem;
    word-break: break-all;
    text-overflow: ellipsis;
    display: -webkit-box;
    -webkit-line-clamp: 2;
    -webkit-box-orient: vertical;
}
.product-tit a {
    color: #222;
}

/* product classify page */
.product-classify-page {
    border-bottom: 0.01rem solid #eaeaea;
    padding-bottom: 0.4rem;
    margin-top: 0.3rem;
}
.product-classify-list {
    padding: 0.16rem 0.1rem 0.06rem;
    background-color: #eee;
}
.classify-nav-item {
    margin-bottom: 0.1rem;
    background-color: #fff;
}
.classify-nav-title {
    height: 0.42rem;
    padding: 0 0.1rem;
    line-height: 0.42rem;
    cursor: pointer;
}
.classify-nav-title p {
    float: left;
}
.icon-pull {
    float: right;
    color: #b1b1b1;
}
.icon-close {
    display: none;
    float: right;
}
.classify-nav-con {
    display: none;
    padding: 0.12rem 0.2rem;
}
.classify-nav-con a {
    display: block;
    line-height: 0.3rem;
    color: #666;
}
.classify-nav-item.current .classify-nav-title {
    color: #fff;
}
.classify-nav-item.current .icon-pull {
    display: none;
}
.classify-nav-item.current .icon-close {
    display: inline-block;
}
.classify-nav-item.current .classify-nav-con {
    display: block;
}
.classify-nav-alone {
    display: block;
    overflow: hidden;
    height: 0.42rem;
    padding: 0 0.1rem;
    margin-bottom: 0.1rem;
    line-height: 0.42rem;
    background-color: #fff;
    color: #333;
    text-overflow: ellipsis;
    white-space: nowrap;
}
.product-three-col .product-item {
    margin: 0 0 0.1rem 0.1rem;
}

/* hot recommend */
.hot-recommend {
    overflow: hidden;
    border: 0.01rem solid #f0f0f0;
    padding-bottom: 0.2rem;
    margin-top: 0.1rem;
    background-color: #fff;
}
.recommend-tit {
    border-left: 0.03rem solid #27b861;
    padding-left: 0.14rem;
    margin-top: 0.24rem;
    margin-bottom: 0.14rem;
    line-height: 0.2rem;
    font-size: 0.2rem;
}
.recommend-tit em {
    font-weight: 700;
}
.recommend-con {
    width: 1.95rem;
    border-top: 0.01rem solid #f2f2f2;
    padding-top: 0.2rem;
    margin: 0 0.14rem;
}
.hot-recommend .product-item {
    width: 1.95rem;
    background-color: #fff;
}
.hot-recommend .product-img,
.hot-recommend .product-img a {
    width: 1.95rem;
    height: 1.4rem;
}
.hot-recommend .product-img img {
    max-width: 1.95rem;
    max-height: 1.4rem;
}
.hot-recommend .product-tit {
    margin: 0;
    margin-top: 0.16rem;
}
.hot-recommend .product-model,
.section-recommend .product-model {
    overflow: hidden;
    height: 0.28rem;
    border-top: 0.01rem solid #f6f6f6;
    padding-top: 0.06rem;
    margin-top: 0.06rem;
    line-height: 0.28rem;
    color: #999;
    text-overflow: ellipsis;
    white-space: nowrap;
}
.hot-recommend .owl-dots {
    margin-top: 0.05rem;
    text-align: center;
}
.hot-recommend .owl-dot {
    width: 0.06rem;
    height: 0.06rem;
    border: 0;
    margin: 0 0.03rem;
    background-color: rgba(102, 102, 102, 0.4);
    border-radius: 50%;
}
.hot-recommend .owl-dot.active {
    width: 0.16rem;
    border-radius: 0.3rem;
}

.collection-product .product-item {
    background-color: #fff;
}
.collection-product .get-price {
    display: block;
    height: 0.36rem;
    line-height: 0.36rem;
    padding-left: 0.34rem;
    margin: 0 0.1rem 0.1rem;
    background-color: #fff;
    text-align: center;
    background-color: #f6f6f6;
    background-image: url(../images/quote-color.png);
    background-repeat: no-repeat;
    background-position: 0.52rem center;
    background-size: 0.22rem;
    color: #999;
}
.collection-product .get-price:hover {
    color: #fff;
    background-image: url(../images/quote.png);
}
.feature-product-col .get-price {
    display: block;
    height: 0.36rem;
    line-height: 0.36rem;
    padding-left: 0.34rem;
    margin-top: 0.15rem;
    background-color: #f6f6f6;
    text-align: center;
    background-image: url(../images/quote.png);
    background-repeat: no-repeat;
    background-position: 0.52rem center;
    background-size: 0.22rem;
    color: #fff;
}

/** news **/
.news-classify {
    margin-top: 0.4rem;
    margin-bottom: 0.3rem;
    font-size: 0;
    text-align: center;
}
.news-classify a {
    display: inline-block;
    width: 2.2rem;
    height: 0.42rem;
    margin: 0 0.05rem;
    line-height: 0.42rem;
    background-color: #f6f6f6;
    font-size: 0.16rem;
    color: #666;
    text-align: center;
}
.news-classify a.current {
    color: #fff;
}
.news-img,
.news-info {
    float: left;
}
.news-img a {
    display: table-cell;
    text-align: center;
    vertical-align: middle;
}
.news-title {
    overflow: hidden;
    text-overflow: ellipsis;
    white-space: nowrap;
}
.news-intro {
    overflow: hidden;
    height: 0.72rem;
    text-overflow: ellipsis;
    display: -webkit-box;
    -webkit-line-clamp: 3;
    -webkit-box-orient: vertical;
}
.news-list .news-item,
.collection-news .news-item {
    border-bottom: 0.01rem solid #f2f2f2;
    padding: 0.3rem 0;
}
.news-list .news-img,
.news-list .news-img a .collection-news .news-img,
.collection-news .news-img a {
    width: 2.6rem;
    height: 1.5rem;
}
.news-list img,
.collection-news img {
    max-width: 2.6rem;
    max-height: 1.5rem;
}
.news-list .news-info {
    position: relative;
    width: 6.3rem;
    margin-left: 0.2rem;
    line-height: 0.24rem;
}
.news-list .news-title,
.collection-news .news-title {
    font-size: 0.18rem;
}
.news-list .news-title a,
.collection-news .news-title a {
    color: #222;
}
.news-list .news-intro,
.collection-news .news-intro {
    width: 5.2rem;
    margin-top: 0.12rem;
    margin-bottom: 0.15rem;
    color: #666;
}
.news-list .news-more {
    color: #222;
}
.news-list .news-more .iconfont {
    font-size: 0.12rem;
}
.news-list .news-time {
    position: absolute;
    top: 0.48rem;
    right: 0;
    border-left: 0.01rem solid #e5e5e5;
    padding: 0.15rem 0 0.15rem 0.2rem;
    font-size: 0.12rem;
    color: #999;
}
.news-list .news-item:hover {
    box-shadow: 0px 3px 20px rgba(51, 51, 51, 0.1);
}
.news-list .news-time em {
    display: block;
    font-size: 0.24rem;
}
.footer .news-item {
    border-bottom: 0.01rem solid rgba(255, 255, 255, 0.15);
    padding: 0.08rem 0;
}
.footer .news-img {
    margin-top: 0.05rem;
}
.footer .news-img,
.footer .news-img a {
    width: 0.58rem;
    height: 0.34rem;
}
.footer .news-img img {
    max-width: 0.58rem;
    max-height: 0.34rem;
}
.footer .news-info {
    width: 2.3rem;
    margin-left: 0.1rem;
}
.footer .news-title {
    line-height: 0.24rem;
}
.footer .news-title a {
    color: #999;
}
.footer .news-time {
    line-height: 0.18rem;
    font-size: 0.12rem;
    color: #666;
}
.related-news .news-item {
    float: left;
    padding: 0.15rem;
    padding-right: 0.38rem;
    margin: 0.1rem 0;
    background-color: #f6f6f6;
}
.related-news .news-item:nth-child(even) {
    float: right;
}
.related-news .news-img,
.related-news .news-img a {
    width: 1.27rem;
    height: 0.72rem;
}
.related-news .news-img img {
    max-width: 1.27rem;
    max-height: 0.72rem;
}
.related-news .news-info {
    width: 2.7rem;
    margin-left: 0.2rem;
}
.related-news .news-title {
    font-size: 0.16rem;
}
.related-news .news-title a {
    color: #333;
}
.related-news .news-intro {
    height: 0.4rem;
    margin-top: 0.08rem;
    line-height: 0.2rem;
    -webkit-line-clamp: 2;
    color: #999;
}

.collection-news {
    margin-top: 0.4rem;
}
.collection-news-title {
    overflow: hidden;
    height: 0.48rem;
    line-height: 0.48rem;
    font-size: 0.28rem;
    text-overflow: ellipsis;
    white-space: nowrap;
}
.collection-news .news-img {
    float: left;
    margin-right: 0.2rem;
}
.collection-news .news-img + .news-info {
    float: left;
    width: 6.2rem;
}
.collection-news .news-title {
    line-height: 0.32rem;
}
.collection-news .news-intro {
    width: auto;
    height: 0.48rem;
    margin-bottom: 0.17rem;
    line-height: 0.24rem;
    -webkit-line-clamp: 2;
}
.news-interaction {
    font-size: 0;
}
.news-interaction a,
.product-dtl-tool a {
    display: inline-block;
    box-sizing: border-box;
    width: 1.8rem;
    height: 0.4rem;
    margin-right: 0.2rem;
    line-height: 0.4rem;
    font-size: 0.16rem;
    color: #fff;
    background-repeat: no-repeat;
}
.news-interaction .get-price,
.product-dtl-tool .get-price {
    background-image: url(../images/quote.png);
    background-size: 0.24rem;
    background-position: 0.35rem center;
    text-indent: 0.75rem;
}
.news-interaction .send-email,
.product-dtl-tool .send-email {
    border: 0.01rem solid;
    background-image: url(../images/list-mail.png);
    background-size: 0.22rem;
    background-position: 0.27rem center;
    text-indent: 0.63rem;
}
/* index news */
.index-news-cls {
    margin-top: 0.32rem;
}
.index-news-cls .news-info {
    float: none;
    padding: 0 0.15rem;
}
.index-news-cls .news-time {
    color: #999;
}
.index-news-cls .news-time em {
    display: inline-block;
    width: 0.5rem;
    height: 0.5rem;
    margin-right: 0.1rem;
    line-height: 0.5rem;
    text-align: center;
    font-size: 0.3rem;
    color: #fff;
}
.index-news-cls .article-tools {
    margin-top: 0.15rem;
    margin-bottom: 0;
    color: #999;
}
.index-news-cls .news-more {
    float: left;
    color: #333;
}
.index-news-cls .news-more i {
    font-weight: 700;
}
.index-news-cls .news-more span {
    padding-left: 0;
    margin-left: 0.05rem;
    font-size: 0.12rem;
    color: #999;
}
.index-news-cls .article-tools .views {
    float: right;
    margin-right: 0.15rem;
}
.index-news-cls .news-title {
    height: 0.24rem;
    margin-top: 0.26rem;
    line-height: 0.24rem;
    font-size: 0.16rem;
    font-weight: 700;
}
.index-news-cls .news-title a {
    color: #333;
}
.index-news-cls .news-intro {
    height: 0.4rem;
    margin-top: 0.13rem;
    line-height: 0.2rem;
    -webkit-line-clamp: 2;
    color: #999;
}
.index-news-cls-title {
    height: 0.26rem;
    padding-right: 0.15rem;
    margin-top: 0.22rem;
    margin-bottom: 0.23rem;
    line-height: 0.26rem;
}
.index-news-cls-name {
    float: left;
    border-left: 0.04rem solid #ccc;
    padding-left: 0.11rem;
    font-weight: 700;
}
.index-news-cls .news-item:last-child .index-news-cls-name {
    position: relative;
    border-left: none;
    padding-left: 0.15rem;
    padding-right: 0.5rem;
    color: #fff;
}
.index-news-cls .news-item:last-child .index-news-cls-name::after {
    position: absolute;
    top: 0;
    right: -0.25rem;
    content: '';
    border-top: 0.26rem solid #ccc;
    border-left: 0.2rem solid #ccc;
    border-right: 0.2rem solid transparent;
    line-height: 0;
    font-size: 0;
}
.index-news-cls-title a {
    float: right;
    color: #333;
}
.index-news-cls-title a .iconfont {
    font-size: 0.14rem;
    color: #999;
    margin-left: 0.05rem;
}

.section-news-cls a {
    position: relative;
    display: block;
    overflow: hidden;
    width: 2.2rem;
    height: 0.46rem;
    border-radius: 0.23rem;
    padding: 0 0.47rem 0 0.18rem;
    margin-bottom: 0.13rem;
    line-height: 0.46rem;
    background-color: #f6f6f6;
    color: #666;
    text-overflow: ellipsis;
    white-space: nowrap;
}
.section-news-cls a::after {
    position: absolute;
    top: 0.13rem;
    right: 0.15rem;
    content: '\ec58';
    width: 0.18rem;
    height: 0.18rem;
    border: 0.01rem solid #999;
    border-radius: 50%;
    line-height: 0.18rem;
    font-family: iconfont;
    font-size: 0.12rem;
    text-align: center;
    color: #999;
}
.section-news-cls a:hover,
.section-news-cls a:hover::after {
    color: #fff;
    border-color: #fff;
}

/* related */
.related-title {
    margin-top: 0.32rem;
    margin-bottom: 0.14rem;
    line-height: 0.42rem;
}
.related-tit {
    float: left;
    font-size: 0.28rem;
    font-weight: 700;
}

/* paging */
.u-paging {
    font-size: 0;
}
.paging-inner {
    text-align: center;
}
.paging-inner a {
    display: inline-block;
    min-width: 0.16rem;
    height: 0.32rem;
    padding: 0 0.08rem;
    margin: 0 0.05rem;
    line-height: 0.32rem;
    font-size: 0.14rem;
    color: #666;
    text-align: center;
    vertical-align: middle;
}
.paging-inner a.current {
    color: #fff;
}
.paging-inner .prev,
.paging-inner .next {
    border: 0.01rem solid #ededed;
}
.paging-inner .prev::before {
    font-family: 'iconfont';
    content: '\ec57';
}
.paging-inner .next::before {
    font-family: 'iconfont';
    content: '\ec58';
}
.product-classify-page .u-paging {
    margin-top: 0.1rem;
}
.news-list .u-paging {
    margin-top: 0.3rem;
}

/* product detail */
.product-dtl-window {
    padding: 0.2rem;
    background-color: #f6f6f6;
}
.product-img-show {
    position: relative;
    height: 3.3rem;
    background-color: #fff;
}
.product-img-show img {
    max-width: 100%;
    max-height: 100%;
    position: absolute;
    left: 0;
    right: 0;
    top: 0;
    bottom: 0;
    margin: auto;
}
.product-imgs-list {
    overflow: hidden;
    margin-top: 0.1rem;
}
.product-imgs-list ul {
    width: 4.4rem;
}

.product-imgs-list ul .active {
    border: solid 0.02rem #cc232f;
}
.product-imgs-list li {
    float: left;
    width: 1rem;
    border: solid 0.02rem #f6f6f6;
    height: 0.77rem;
}
.product-imgs-list li img {
    width: 0.9rem !important;
}

.product-dtl-title {
    line-height: 0.36rem;
    font-size: 0.3rem;
}
.product-dtl-model {
    margin-top: 0.02rem;
    margin-bottom: 0.12rem;
    line-height: 0.36rem;
    color: #666;
}
.product-dtl-desc {
    border-top: 0.01rem solid #dedede;
    padding-top: 0.25rem;
    margin-top: 0.18rem;
    margin-bottom: 0.2rem;
    line-height: 0.24rem;
    color: #666;
    overflow: hidden;
    height: 1.92rem;
    text-overflow: ellipsis;
    display: -webkit-box;
    -webkit-line-clamp: 8;
    -webkit-box-orient: vertical;
}
.product-dtl-tool {
    border-top: 0.01rem solid #dedede;
    padding-top: 0.3rem;
}
.product-dtl-tool a {
    margin-left: 0.2rem;
    margin-right: 0;
}
.product-dtl-online {
    display: inline-block;
    margin-left: 0.3rem;
    line-height: 0.2rem;
    color: #afafaf;
    vertical-align: top;
}
.product-dtl-online em {
    display: block;
    font-size: 0.2rem;
    font-weight: 700;
}
.product-dtl-tabs {
    line-height: 0.48rem;
    margin-top: 0.4rem;
    background-color: #f6f6f6;
}
.product-dtl-tabs a {
    float: left;
    padding: 0 0.22rem;
    color: #333;
    font-size: 0.16rem;
    border-top: 0.02rem solid transparent;
}
.product-detail-box h1,
.product-detail-box h2,
.product-detail-box h3,
.product-detail-box h4,
.product-detail-box h5,
.product-detail-box h6 {
    margin-top: 0.4rem;
    font-weight: 700;
}
.product-detail-box h1 {
    font-size: 0.24rem;
}
.product-detail-box h2 {
    font-size: 0.2rem;
}
.product-detail-box h3 {
    font-size: 0.18rem;
}
.product-detail-box h4 {
    font-size: 0.16rem;
}
.product-detail-box h5 {
    font-size: 0.15rem;
}
.product-detail-box h6 {
    font-size: 0.14rem;
}
.product-detail-box p,
.product-detail-box ul {
    margin-top: 0.2rem;
    line-height: 0.28rem;
}
.product-detail-box img {
    margin-top: 0.2rem;
    max-width: 100%;
}

.dtl-page {
    border-bottom: 0.01rem solid #eaeaea;
}
/* article */
.article-dtl {
    padding: 0.3rem 0.2rem;
}
.article-title {
    padding: 0.1rem 0;
    text-align: center;
}
.article-mul-title {
    border-bottom: 0.01rem solid #eaeaea;
}
.article-title h1 {
    margin: 0 0.4rem;
    line-height: 0.36rem;
    font-size: 0.3rem;
}
.article-tools {
    margin-top: 0.2rem;
    margin-bottom: 0.15rem;
    line-height: 0.24rem;
    color: #666;
}
.article-tools span {
    padding-left: 0.26rem;
    margin: 0 0.3rem;
    background-repeat: no-repeat;
    background-position: left center;
}
.article-tools .time {
    background-image: url(../images/clockIco.png);
}
.article-tools .views {
    background-image: url(../images/eyeIco.png);
}
.article-content {
    margin: 0 0.1rem;
}
.article-content p {
    margin-top: 0.24rem;
    line-height: 0.3rem;
    font-size: 0.15rem;
    color: #333;
}
.article-content img {
    display: block;
    max-width: 100%;
    margin: 0.4rem auto;
}
.article-turn {
    margin-top: 0.46rem;
    margin-bottom: 0.2rem;
    font-size: 0;
}
.article-turn a {
    overflow: hidden;
    box-sizing: border-box;
    display: inline-block;
    width: 50%;
    height: 0.5rem;
    line-height: 0.5rem;
    font-size: 0.15rem;
    background-repeat: no-repeat;
    text-overflow: ellipsis;
    white-space: nowrap;
}
.article-turn-before {
    padding-right: 0.2rem;
    padding-left: 0.5rem;
    background-color: #f5f5f5;
    color: #333;
    background-image: url(../images/arrow-left.png);
    background-position: 0.19rem center;
}
.article-turn-next {
    padding-left: 0.2rem;
    padding-right: 0.5rem;
    color: #fff;
    text-align: right;
    background-image: url(../images/arrow-right.png);
    background-position: right 0.19rem center;
}

/* why choose */
.why-choose {
    margin-top: 0.37rem;
}
.why-choose-title {
    line-height: 0.38rem;
    font-size: 0.32rem;
    font-weight: 700;
    text-align: center;
}
.why-choose-content {
    margin-top: 0.37rem;
}
.why-choose-content img {
    width: 4.7rem;
    height: 2.5rem;
}
.why-item {
    padding-left: 0.99rem;
    margin-bottom: 0.2rem;
    background-color: #f8f8f8;
    background-repeat: no-repeat;
    background-position: 0.2rem center;
    background-size: 0.64;
}
.why-item-one {
    background-image: url(../images/one.png);
}
.why-item-two {
    background-image: url(../images/two.png);
}
.why-item-three {
    background-image: url(../images/three.png);
}
.why-item-four {
    background-image: url(../images/four.png);
}
.why-tit {
    overflow: hidden;
    text-overflow: ellipsis;
    line-height: 0.2rem;
    font-size: 0.18rem;
    white-space: nowrap;
}
.why-item p {
    line-height: 0.24rem;
    color: #999;
    overflow: hidden;
    height: 0.48rem;
    margin-top: 0.06rem;
    text-overflow: ellipsis;
    display: -webkit-box;
    -webkit-line-clamp: 2;
    -webkit-box-orient: vertical;
}

/* patent */
.patent-window {
    padding: 0.57rem 0.42rem 0.6rem;
    background: url(../images/patent_bg.png) no-repeat center center;
    background-size: cover;
    font-size: 0;
    text-align: center;
}
.patent-title {
    margin-bottom: 0.37rem;
    line-height: 0.38rem;
    font-size: 0.32rem;
    color: #fff;
    text-align: center;
}
.patent-window .owl-prev,
.patent-window .owl-next {
    position: absolute;
    top: 50%;
    width: 0.4rem;
    height: 0.4rem;
    border: 0 none;
    margin-top: -0.2rem;
    background-color: #333;
    font-size: 0.28rem;
    color: #fff;
}
.owl-prev {
    left: -0.42rem;
}
.owl-next {
    right: -0.42rem;
}

/* partner */
.partner {
    margin-top: 0.42rem;
}
.partner-title {
    line-height: 0.48rem;
    font-size: 0.32rem;
    font-weight: 700;
    text-align: center;
}
.partner-content {
    margin-top: 0.32rem;
}
.partner-item {
    float: left;
    width: 2.04rem;
    height: 0.64rem;
    border: 0.08rem solid #f8f8f8;
    margin: 0.1rem;
}
.partner-item a {
    display: table-cell;
    width: 2.04rem;
    height: 0.64rem;
    text-align: center;
    vertical-align: middle;
}
.partner-item img {
    max-width: 2.04rem;
    max-height: 0.64rem;
}

.about-main {
    margin-top: 0.5rem;
    padding: 0 0.2rem;
}
.profile-tit {
    line-height: 0.38rem;
}
.profile-tit em {
    font-size: 0.32rem;
    font-weight: 700;
}
.profile-tit span {
    margin-left: 0.15rem;
    color: #999;
}
.profile-company {
    font-size: 0.16rem;
}
.profile-describe {
    overflow: hidden;
    height: 3.08rem;
    margin-top: 0.15rem;
    line-height: 0.28rem;
    color: #666;
    text-overflow: ellipsis;
    display: -webkit-box;
    -webkit-line-clamp: 11;
    -webkit-box-orient: vertical;
}
.index-about-profile .profile-describe {
    height: 0.96rem;
    margin-top: 0.25rem;
    -webkit-line-clamp: 4;
}
.profile-more {
    position: relative;
    display: inline-block;
    margin-top: 0.08rem;
    line-height: 0.28rem;
    color: #333;
}
.profile-more::after {
    position: absolute;
    top: 50%;
    right: -0.7rem;
    content: '';
    width: 0.6rem;
    height: 0.01rem;
    background-color: #333;
}
.profile-imgs {
    margin-top: 0.2rem;
}
.profile-img {
    position: relative;
    float: left;
    width: 2.2rem;
    height: 1.4rem;
    margin-right: 0.2rem;
}
.profile-img img {
    position: absolute;
    left: 0;
    top: 0;
    bottom: 0;
    right: 0;
    max-width: 2.2rem;
    max-height: 1.4rem;
    margin: auto;
}
.profile-count {
    margin-top: 0.2rem;
}
.profile-count-item {
    float: left;
    background-image: linear-gradient(to right, #3b538e 25%, #3e5c9b);
    color: rgba(255, 255, 255, 0.75);
    padding: 0.16rem 0 0.21rem 0.38rem;
}
.profile-count-item em {
    display: block;
    font-size: 0.48rem;
}

.about-appointment {
    margin-top: 0.3rem;
}
.about-appointment a {
    height: 0.42rem;
    line-height: 0.42rem;
    background-color: #ff9d41;
    color: #fff;
    text-align: center;
    font-weight: 700;
}
.about-appointment p {
    line-height: 0.2rem;
    color: #999;
}

/* about ad */
.about-ad {
    position: relative;
    background-color: #f6f6f6;
}
.about-ad a {
    display: block;
    position: relative;
    margin-bottom: 0.2rem;
}
.about-ad img {
    position: absolute;
    left: 0;
    right: 0;
    top: 0;
    bottom: 0;
    margin: auto;
    max-width: 100%;
    max-height: 100%;
}

/* about-outstand */
.about-outstand {
    margin-top: 0.3rem;
    padding: 0.37rem 0;
    background-color: #f6f6f6;
}
.about-outstand-item {
    padding-left: 1rem;
    margin-bottom: 0.37rem;
    background-repeat: no-repeat;
    background-position: 0.2rem top;
    background-size: 0.64rem;
}
.outstand-one {
    background-image: url(../images/icon_about1.png);
}
.outstand-two {
    background-image: url(../images/icon_about2.png);
}
.outstand-three {
    background-image: url(../images/icon_about3.png);
}
.about-outstand-tit {
    overflow: hidden;
    line-height: 0.36rem;
    font-size: 0.18rem;
    text-overflow: ellipsis;
    white-space: nowrap;
}
.about-outstand-con {
    max-height: 0.8rem;
    margin-top: 0.03rem;
    line-height: 0.2rem;
    color: #888;
    overflow: hidden;
    text-overflow: ellipsis;
    display: -webkit-box;
    -webkit-line-clamp: 4;
    -webkit-box-orient: vertical;
}
.section .about-outstand {
    margin-top: 0.4rem;
    padding: 0;
    background-color: #fff;
}

.company-course {
    position: relative;
    margin-top: 0.3rem;
}
.company-course a {
    position: absolute;
    left: 1rem;
    width: 0.2rem;
    height: 0.2rem;
    line-height: 0.2rem;
    text-align: center;
    color: #fff;
    transform: rotate(-90deg);
}
.course-advance {
    top: 0;
}
.course-retreat {
    bottom: 0;
}
.company-course-wrap {
    overflow: auto;
    max-height: 3.19rem;
}
.company-course ul {
    border-left: 0.01rem solid #ddd;
    margin-left: 1.1rem;
}
.company-course li {
    position: relative;
    padding: 0.2rem 0 0.2rem 0.24rem;
}
.company-course li::after {
    content: '';
    position: absolute;
    left: -0.05rem;
    top: 0.27rem;
    width: 0.09rem;
    height: 0.09rem;
    line-height: 0;
    font-size: 0;
    background: #e03b3a;
    border-radius: 50%;
}
.company-course-time {
    position: absolute;
    left: -1.1rem;
    line-height: 0.24rem;
    font-size: 0.18rem;
    font-weight: 700;
}
.company-course-tit {
    line-height: 0.24rem;
    font-weight: 700;
}
.company-course-desc {
    line-height: 0.2rem;
    color: #999;
}
.index-appointment {
    padding: 0.42rem 0.48rem 0.42rem 0.3rem;
    margin-top: 0.42rem;
    background: url(../images/appointment.png) no-repeat center;
    background-size: cover;
}
.appointment-tit {
    font-size: 0.26rem;
    color: #fff;
}
.appointment-txt p {
    margin-top: 0.1rem;
    line-height: 0.24rem;
    color: rgba(255, 255, 255, 0.8);
}
.index-appointment a {
    box-sizing: border-box;
    width: 1.6rem;
    height: 0.4rem;
    border: 0.01rem solid rgba(255, 255, 255, 0.69);
    margin-top: 0.18rem;
    color: rgba(255, 255, 255, 0.69);
    text-align: center;
    line-height: 0.38rem;
}

@media screen and (min-width: 960px) {
    html {
        font-size: 625%;
    }
    .bg-banner img {
        width: 100%;
        margin-top: 0.9rem;
    }
    .container {
        width: 960px;
        margin: 0 auto;
    }
    .banner-container {
        position: relative;
    }
    .banner-container .header {
        position: absolute;
        left: 0;
        width: 100%;
        z-index: 2;
    }
    .banner-container .m-header {
        background-color: transparent;
    }
    .banner-form {
        top: 1.58rem;
    }
    /* fixed tools bar */
    .fixed-tools-bar {
        left: 50%;
        margin-left: 5rem;
        top: 150px;
    }

    /* footer */
    .contact-col {
        float: left;
        width: 2.84rem;
    }
    .footer .about {
        float: left;
        width: 2.6rem;
        margin-left: 0.3rem;
    }
    .recent {
        float: left;
        margin-left: 0.43rem;
    }
    .footer .contact-item-tel {
        margin-top: 0.2rem;
    }
    .copyright {
        float: left;
    }

    /* logo */
    .header .logo {
        float: left;
        margin-top: 0.24rem;
        margin-left: 0.2rem;
    }
    .header .logo img {
        height: 0.42rem;
    }

    /* nav */
    .nav-cover,
    .nav-icon {
        display: none;
    }
    .header .nav {
        float: right;
        height: 0.8rem;
        margin-right: 0.2rem;
    }
    .header .nav li {
        float: left;
        margin-left: 0.26rem;
    }
    .header .nav ul a {
        position: relative;
        height: 0.67rem;
        line-height: 0.67rem;
        padding-top: 0.09rem;
        padding-bottom: 0.04rem;
        color: #333;
    }
    .header .nav li.current a,
    .header .nav li a:hover {
        padding-bottom: 0.14rem;
        z-index: 2;
        color: #fff !important;
    }
    .header .nav li.current a::after,
    .header .nav li a:hover::after {
        position: absolute;
        left: 50%;
        bottom: 0.2rem;
        margin-left: -0.06rem;
        content: '';
        width: 0.12rem;
        height: 0.06rem;
        background: url(../images/nav-on.png) no-repeat 0 0;
        background-size: 0.12rem 0.06rem;
        font-size: 0;
        line-height: 0;
    }
    .footer .nav {
        float: right;
    }

    /* message-form */
    .message-form {
        position: relative;
        margin-right: 0.1rem;
    }
    .message-form input {
        display: block;
        width: 3.8rem;
    }
    .message-form textarea {
        position: absolute;
        top: 0;
        right: 0;
        width: 5.1rem;
    }
    .message-form button {
        position: absolute;
        right: 0;
        bottom: -0.62rem;
        width: 1.8rem;
        height: 0.42rem;
        border: 0 none;
        font-size: 0.16rem;
        color: #fff;
        cursor: pointer;
    }
    .get-touch .message-form {
        margin-right: 0;
    }

    /* banner */
    .bg-banner h1,
    .bg-banner h3 {
        top: 1.35rem;
        display: none;
    }
    .bg-page-title {
        top: 1.99rem;
        display: none;
    }

    .crumb-nav {
        white-space: nowrap;
    }

    /* contact page */
    .info-content {
        padding: 0 0.1rem;
    }
    .contact-main .contact {
        float: left;
        width: 3.77rem;
        margin-left: 0.34rem;
    }
    .get-touch .contact-main .contact {
        margin-left: 0;
    }

    .product-classify-aside {
        float: left;
        width: 2.25rem;
    }
    .product-classify-main {
        float: right;
        width: 7.2rem;
    }

    .why-item {
        padding: 0.29rem 0.2rem 0.25rem 0.99rem;
        width: 3.5rem;
    }
    .why-item:nth-child(odd) {
        float: left;
    }
    .why-item:nth-child(even) {
        float: right;
    }
    .why-item .why-img {
        position: relative;
        width: 2.14rem;
        height: 1.5rem;
    }
    .why-item .why-img img {
        position: absolute;
        left: 0;
        right: 0;
        top: 0;
        bottom: 0;
        max-width: 2.14rem;
        max-height: 1.5rem;
        margin: auto;
    }
    .why-img .cover {
        position: absolute;
        top: 50%;
        border-top: 0.14rem solid #fff;
        border-bottom: 0.14rem solid #fff;
        margin-top: -0.14rem;
        font-size: 0;
        line-height: 0;
    }
    .why-img .cover::before,
    .why-img .cover::after {
        position: absolute;
        left: 0;
        content: '';
        width: 0.14rem;
        height: 0.61rem;
        background-color: #fff;
        font-size: 0;
        line-height: 0;
    }
    .why-img .cover::before {
        top: -0.74rem;
    }
    .why-img .cover::after {
        bottom: -0.75rem;
    }

    .about-profile {
        float: left;
        width: 5.56rem;
    }
    .profile-count-item {
        width: 2.02rem;
    }

    /* feature product */
    .index-feature-product {
        padding: 0.16rem 0.7rem 0;
    }
    .feature-product-col .product-item {
        position: relative;
    }
    .feature-product-col .product-img {
        float: right;
    }
    .feature-product-col .product-img,
    .feature-product-col .product-img a {
        width: 3.1rem;
        height: 3.4rem;
    }
    .feature-product-col .product-img img {
        max-width: 3.1rem;
        max-height: 3.4rem;
    }
    .feature-product-col .product-info {
        float: left;
        width: 4.6rem;
    }

    /* product detail */
    .product-imgs-wrap {
        float: left;
        width: 4.3rem;
    }
    .product-dtl-info {
        float: right;
        width: 4.6rem;
    }
    .product-dtl-window .m-product-imgs {
        display: none;
    }
    .product-detail-box {
        float: left;
        width: 7rem;
        padding: 0.1rem;
    }
    .product-detail-aside {
        float: right;
        width: 2.25rem;
    }

    /* about-outstand */
    .about-outstand-item {
        float: left;
        width: 1.9rem;
        margin: 0 0.1rem;
    }
    /* index news */
    .index-news-cls {
        padding: 0 0.05rem;
    }
    .index-news-cls .news-item {
        float: left;
        width: 3rem;
    }
    /* about ad */
    .about-appointment a {
        float: left;
        width: 1.6rem;
    }
    .about-appointment p {
        float: left;
        margin-left: 0.2rem;
    }
    .about-ad {
        float: right;
        width: 2.8rem;
        height: 4.6rem;
    }
    .about-ad img {
        position: absolute;
        top: 0;
        bottom: 0;
        right: 0.3rem;
        left: auto;
        max-width: 2.8rem;
        max-height: 4.6rem;
    }

    .index-company-txt {
        float: left;
        width: 5.4rem;
    }
    .index-company-img {
        position: relative;
        float: right;
        width: 2.8rem;
        height: 2.6rem;
    }
    .index-company-img img {
        position: absolute;
        left: 0;
        right: 0;
        top: -0.35rem;
        bottom: -0.35rem;
        margin: auto;
        max-width: 100%;
        max-height: 4.2rem;
    }
    .appointment-txt {
        float: left;
        width: 6.3rem;
    }
    .index-appointment a {
        float: right;
    }
    .star-desc {
        float: left;
        width: 1.9rem;
    }
    .star-product .product-three-col {
        float: right;
        width: 7.2rem;
    }
    .section-recommend {
        position: relative;
    }
    .section-recommend-cls {
        position: absolute;
        right: 0;
        top: -1.02rem;
    }
    .section-recommend-prd .product-four-col .product-item {
        width: 2.25rem;
    }
    .section-recommend-prd .product-four-col .product-img,
    .section-recommend-prd .product-four-col .product-img a {
        width: 2.25rem;
        height: 1.7rem;
    }
    .section-recommend-prd .product-four-col .product-img img {
        max-width: 2.25rem;
        max-height: 1.7rem;
    }
}

@media screen and (max-width: 960px) {
    /* header */
    .m-header {
        position: fixed;
        width: 100%;
        height: 0.54rem;
        background-color: #fff;
        z-index: 10;
    }
    .banner-form {
        top: 0.8rem;
    }
    .banner-title {
        line-height: 0.32rem;
        font-size: 0.22rem;
    }
    .banner-title-sub {
        font-size: 0.18rem;
    }
    .banner-form-tit {
        margin-top: 0.25rem;
    }
    .banner-form form {
        margin-top: 0.1rem;
    }
    .banner-form input {
        width: 1.7rem;
        height: 0.32rem;
    }
    .banner-form button {
        height: 0.32rem;
        margin-left: 0.02rem;
        line-height: 0.32rem;
    }
    .bg-banner img {
        width: 100%;
        margin-top: 0rem;
    }
    /* fixed tools bar */
    .fixed-tools-bar {
        z-index: 100;
        right: 0;
        top: 3.19rem;
    }

    /* footer */
    .footer-content {
        padding: 0.46rem 0.15rem 0.41rem;
    }
    .footer-title {
        margin-top: 0.3rem;
        margin-bottom: 0.1rem;
    }
    .footer-focus-img {
        margin: 0.3rem auto 0;
    }
    .footer .about {
        width: 100%;
    }
    .footer-copyright {
        padding: 0.13rem 0.15rem;
    }
    .copyright {
        margin-top: 0.11rem;
    }
    .footer .nav a:last-child {
        margin-right: 0;
        padding-right: 0;
    }

    /** logo **/
    .header .logo {
        margin-top: 0.15rem;
        text-align: center;
    }
    .header .logo img {
        height: 0.24rem;
    }

    /** contact **/
    .header .contact {
        display: none;
    }
    .footer .contact {
        margin-top: 0.2rem;
    }
    /** nav **/
    .header .nav {
        position: absolute;
        top: 0;
    }
    .nav-cover {
        display: none;
        position: fixed;
        left: 0;
        top: 0;
        width: 100%;
        height: 100%;
        background-color: rgba(0, 0, 0, 0.8);
        z-index: 12;
    }
    .nav-icon {
        display: block;
        position: fixed;
        top: 0.2rem;
        left: 0.2rem;
        width: 0.16rem;
        height: 0.14rem;
        background: url(../images/m_nav.png) no-repeat 0 0;
        background-size: 100% 100%;
        z-index: 11;
        cursor: pointer;
    }
    .nav-wrap {
        display: none;
        position: fixed;
        width: 2.75rem;
        height: 100%;
        background-color: #fff;
        z-index: 13;
    }
    .nav-wrap .nav-icon {
        position: static;
        width: 0.32rem;
        height: 0.32rem;
        margin-left: 2.3rem;
        line-height: 0.32rem;
        background: none;
        transform: rotate(45deg);
        font-size: 0.32rem;
        text-align: center;
    }
    .header .nav ul {
        padding: 0 0.2rem;
    }
    .header .nav li {
        border-bottom: 0.01rem solid #f2f2f2;
        padding: 0.08rem 0;
    }
    .header .nav ul a {
        padding: 0 0.18rem;
        color: #222;
    }
    .m-nav-show {
        display: block;
    }

    /** message form **/
    .message-form {
        padding: 0 0.15rem;
    }
    .message-form input,
    .message-form textarea,
    .message-form button {
        box-sizing: border-box;
        width: 100%;
        margin-left: 0;
    }
    .message-form input {
        height: 0.4rem;
    }
    .message-form-tip {
        margin: 0.2rem 0.15rem 0;
        height: auto;
        line-height: 0.24rem;
    }

    /* get-touch */
    .get-touch {
        padding: 0.2rem 0.2rem 0.3rem;
    }
    .get-touch-tit {
        font-size: 0.24rem;
    }
    .get-touch-tit span {
        display: none;
    }
    .get-touch-email {
        margin-top: 0.05rem;
        font-size: 0.14rem;
    }
    .get-touch .message-form {
        padding: 0;
        margin-top: 0.2rem;
    }
    .get-touch .message-form input,
    .get-touch .message-form textarea,
    .get-touch .message-form button {
        position: static;
        width: 100%;
    }

    /* main */
    .main {
        padding-top: 0.54rem;
    }

    /* banner */
    .bg-banner h1,
    .bg-banner h3 {
        top: 0.8rem;
        line-height: 0.32rem;
        font-size: 0.3rem;
        display: none;
    }
    .bg-banner h1::after,
    .bg-banner h3::after {
        top: 0.1.25rem;
        display: none;
    }
    .bg-page-title {
        top: 0.56rem;
        font-size: 0.16rem;
    }

    .dtl-page .crumb-nav {
        padding: 0.06rem 0;
        max-height: 0.48rem;
        display: -webkit-box;
        -webkit-line-clamp: 2;
        -webkit-box-orient: vertical;
        background-position: 0.2rem 0.11rem;
    }

    /* contact page */
    .info-content {
        padding: 0 0.15rem;
    }
    .contact-main .contact {
        margin: 0 0.15rem;
    }
    .contact-map {
        margin-top: 0.26rem;
    }

    /** contact channel **/
    .contact-channel-call {
        padding-left: 0.1rem;
        padding-right: 0.1rem;
        margin-right: 0;
        margin-bottom: 0.2rem;
    }

    .news-classify {
        box-shadow: 0px 1px 20px rgba(0, 0, 0, 0.1);
        margin-top: 0;
        background-color: #fff;
        text-align: left;
    }
    .news-classify a {
        width: auto;
        padding: 0 0.1rem;
        margin: 0;
        background-color: #fff;
    }
    .news-list .news-item {
        border-bottom: 0 none;
        padding: 0.1rem;
        margin: 0.1rem 0.15rem;
        background-color: #f6f6f6;
    }
    .news-list .news-img,
    .news-list .news-info,
    .collection-news .news-img,
    .collection-news .news-info {
        float: none;
        width: auto;
        margin: 0;
    }
    .news-list .news-img a,
    .collection-news .news-img a {
        display: block;
        width: 100%;
        height: auto;
    }
    .news-list .news-img img,
    .collection-news .news-img img {
        max-width: 100%;
        max-height: 100%;
        height: auto;
    }
    .news-list .news-title {
        height: 0.48rem;
        font-size: 0.16rem;
        white-space: normal;
        display: -webkit-box;
        -webkit-line-clamp: 2;
        -webkit-box-orient: vertical;
        margin-top: 0.16rem;
    }
    .news-list .news-intro {
        width: 100%;
        height: 0.48rem;
        -webkit-line-clamp: 2;
        margin-top: 0.1rem;
        margin-bottom: 0.06rem;
    }
    .news-list .news-more {
        display: none;
    }
    .news-list .news-time {
        position: static;
        border-left: 0 none;
        padding: 0;
        margin-bottom: 0.16rem;
        font-size: 0.14rem;
    }
    .news-list .news-time em {
        display: inline;
        margin-right: 0.05rem;
        font-size: 0.14rem;
    }
    .related-news {
        margin: 0 0.15rem;
    }
    .related-news .news-item {
        padding: 0.1rem;
    }
    .related-news .news-info {
        width: 1.87rem;
        margin-left: 0.1rem;
    }

    .product-classify-title {
        background: none;
    }
    .product-classify-tit {
        font-size: 0.2rem;
    }
    .product-three-col,
    .product-four-col {
        padding-left: 0.15rem;
    }
    .product-three-col .product-item,
    .product-four-col .product-item {
        width: 1.65rem;
        margin: 0.15rem 0.15rem 0 0;
    }
    .product-img,
    .product-img a {
        width: 1.65rem;
        height: 1.25rem;
    }
    .product-img img {
        max-width: 100%;
        max-height: 1.25rem;
    }
    .product-tit {
        font-size: 0.14rem;
    }
    .hot-recommend {
        margin: 0.1rem 0.15rem;
    }
    .recommend-con {
        width: auto;
        padding: 0.2rem 0.15rem 0;
        margin: 0;
    }
    .hot-recommend .product-item {
        width: 3.13rem;
    }
    .hot-recommend .product-img,
    .hot-recommend .product-img a {
        width: 3.13rem;
        height: 1.8rem;
    }
    .hot-recommend .product-img img {
        max-width: 100%;
        max-height: 1.8rem;
    }
    .product-classify-aside .about,
    .product-detail-aside .about {
        margin: 0.1rem 0.15rem;
    }
    .product-classify-page .u-paging {
        margin-top: 0.2rem;
    }
    .related-title {
        padding: 0 0.15rem;
    }

    .article-title h1 {
        margin: 0;
        line-height: 0.24rem;
        font-size: 0.2rem;
    }
    .article-tools span {
        margin: 0 0.05rem;
    }
    .article-turn a {
        width: 100%;
        margin-bottom: 0.1rem;
    }

    .collection-product .get-price {
        background-position: 0.3rem center;
    }

    .why-choose-content {
        padding: 0 0.15rem;
    }
    .why-choose-content img {
        width: 100%;
        height: auto;
        margin-bottom: 0.1rem;
    }
    .why-item {
        box-sizing: border-box;
        width: 100%;
        margin-bottom: 0.2rem;
        padding: 0.19rem 0.15rem 0.15rem 0.99rem;
    }

    .collection-news {
        padding: 0 0.15rem;
    }
    .collection-news-title {
        font-size: 0.2rem;
    }
    .collection-news .news-item {
        padding: 0.2rem 0;
    }
    .collection-news .news-img + .news-info {
        float: none;
        width: 100%;
        margin-top: 0.1rem;
    }
    .collection-news .news-info,
    .collection-news .news-intro {
        width: 100%;
    }
    .collection-news .news-title {
        font-size: 0.16rem;
    }
    .news-interaction a,
    .product-dtl-tool a {
        margin: 0 0.01rem;
        width: 1.62rem;
    }
    .news-interaction .get-price,
    .product-dtl-tool .get-price {
        background-position: 0.25rem center;
        text-indent: 0.65rem;
    }
    .news-interaction .send-email,
    .product-dtl-tool .send-email {
        text-indent: 0.53rem;
        background-position: 0.17rem center;
    }

    .partner-content {
        padding-left: 0.05rem;
    }
    .partner-item {
        width: 1.56rem;
        height: 0.54rem;
        margin: 0.05rem;
    }
    .partner-item a {
        width: 1.56rem;
        height: 0.54rem;
    }
    .partner-item img {
        max-width: 1.56rem;
        max-height: 0.54rem;
    }

    .profile-count-item {
        box-sizing: border-box;
        width: 50%;
        padding: 0 0.1rem;
        background-color: #f5f5f5;
    }
    .profile-count-item em {
        font-size: 0.36rem;
    }
    .about-outstand {
        margin-top: 0.3rem;
        padding-bottom: 0.01rem;
    }

    .product-imgs-wrap {
        display: none;
    }
    .product-dtl-tabs a {
        white-space: nowrap;
        padding: 0 0.1rem;
    }
    .product-dtl-tabs {
        display: flex;
        overflow: auto;
    }
    .product-detail-box {
        padding: 0.1rem 0.15rem;
    }

    .profile-img {
        box-sizing: border-box;
        width: 50%;
        margin-right: 0;
    }
    .profile-img img {
        max-width: 100%;
        max-height: 100%;
    }

    .section-title {
        margin: 0 0.15rem;
        line-height: 0.24rem;
    }
    .section-tit-name {
        font-size: 0.2rem;
    }
    .section-tit-more {
        margin-top: 0;
    }
    .product-recommend-section {
        padding: 0.2rem 0;
    }

    .index-feature-product {
        padding: 0.15rem;
    }
    .index-feature-product .product-img,
    .index-feature-product .product-img a {
        width: 100%;
        height: auto;
    }
    .index-feature-product .product-img img {
        max-height: none;
    }
    .feature-product-col .owl-prev {
        left: 0;
    }
    .feature-product-col .owl-next {
        right: 0;
    }
    /* index news */
    .index-news-cls .news-item {
        padding: 0.15rem 0;
        margin: 0.15rem;
        box-shadow: 0px 1px 20px rgba(0, 0, 0, 0.1);
    }
    .index-news-cls .news-img {
        width: 100%;
    }
    .index-news-cls .news-img a {
        display: block;
        width: 100%;
        height: auto;
    }
    .index-news-cls .news-img img {
        width: 100%;
        max-height: 100%;
    }
    .index-news-cls .index-news-cls-title {
        padding-left: 0.15rem;
    }
    .section-news-cls {
        padding-left: 0.2rem;
        margin-top: 0.3rem;
    }

    .about-appointment a {
        display: block;
        width: 100%;
    }
    .about-appointment p {
        margin-top: 0.1rem;
    }

    .patent-window {
        padding-left: 20px;
        padding-right: 20px;
    }
    .patent-window .owl-prev {
        left: -0.2rem;
    }
    .patent-window .owl-next {
        right: -0.2rem;
    }
    .index-company-img {
        margin-top: 0.3rem;
        text-align: center;
    }
    .index-appointment a {
        display: block;
    }
    .section-recommend-cls {
        display: flex;
        overflow-x: auto;
        margin: 0.32rem 0.1rem 0;
    }
    .section-recommend-cls a {
        overflow: initial;
        max-width: 2.8rem;
    }
    .star-product {
        padding-left: 0;
        padding-right: 0;
    }
    .star-desc {
        padding: 0 0.15rem;
    }
    .star-product .product-three-col {
        margin-top: 0.3rem;
        padding-left: 10px;
        padding-right: 10px;
    }
    .star-product .product-three-col .product-item {
        width: 100%;
        margin: 0;
    }
    .star-product .product-img,
    .star-product .product-img a {
        width: 100%;
    }
    .star-product .owl-dots {
        left: 0;
        bottom: -0.3rem;
        width: 100%;
        text-align: center;
    }
}
.crumb-nav .home,
.crumb-nav a,
.crumb-nav {
    color: #fff !important;
}


.dtl-page .crumb-nav,.dtl-page .crumb-nav a{
    color:#666 !important}