@charset "UTF-8";

/**
 * 
 * @authors Your Name (you@example.org)
 * @date    2017-10-18 08:57:34
 * @version $Id$
 */
/* header */
header {
    width: 100%;
    position: relative;
    background-color: #fff;
    box-shadow: 0 5px 6px -5px #000;
    z-index: 999;
}

.header {
    height: 100px;
    position: relative;
    display: flex;
    justify-content: space-between;
    align-items: center;
}


.nav {
    float: right;
}

.nav ul li {
    float: left;
    font-size: 16px;
    position: relative;
    height: 100px;
    margin-right: 30px;
}

.nav ul li:last-child {
    margin-right: 0px;
}

.nav ul li>a {
    height: 40px;
    line-height: 40px;
    margin-top: 30px;
    padding: 0 25px;
    width: 100%;
    text-align: center;
    display: block;
    -moz-transition: all 0.5s;
    -o-transition: all 0.5s;
    -webkit-transition: all 0.5s;
    transition: all 0.5s;
    background-color: transparent;
    position: relative;
    border-bottom: 2px solid transparent;
}

.nav ul li:hover>a,
.nav ul .nav-active>a {
    color: #e9460a;
    /* background-color: #e9460a; */
    border-bottom: 2px solid #e9460a;
}

.nav-sub {
    position: absolute;
    top: 100px;
    left: 0px;
    z-index: 66;
    display: none;
    width: 100%;
    box-sizing: border-box;
}

.nav-sub dl dd {
    margin-top: 2px;
}

.nav-sub dl dd a {
    color: #666;
    background: #fff;
    display: block;
    line-height: 40px;
    font-size: 14px;
    text-align: center;
}

.nav-sub dl dd:hover a {
    background: #e9460a;
    color: #fff;
}


.caret {
    display: inline-block;
    width: 0;
    height: 0;
    margin-left: 2px;
    vertical-align: middle;
    border-top: 4px dashed;
    border-top: 4px solid\9;
    border-right: 4px solid transparent;
    border-left: 4px solid transparent;
}

@media(max-width: 1400px) {
    .nav ul li {
        margin-right: 20px;
    }

    .nav ul li>a {
        padding: 0 20px;
    }
}

@media(max-width:1200px) {
    .header {
        height: 88px;
    }

    .logo {}

    .nav ul li {
        margin-right: 12px;
        height: 88px;
    }

    .nav ul li>a {
        padding: 0 15px;
        font-size: 14px;
        height: 36px;
        line-height: 36px;
        margin-top: 26px;
    }

    .nav-sub dl dd a {
        padding: 0 15px;
        font-size: 14px;
        line-height: 36px;
    }

    .nav-sub {
        top: 88px;
    }
}

@media(max-width: 991px) {
    header>.container {
        width: 100%;
    }

    .header {
        height: 70px;
    }

    .nav {
        display: none;
    }

    .logo {}
}

@media(max-width: 599px) {
    .header {
        height: 50px;
    }

    .logo {}
}

/* banner */
/* 首页banner样式 */
.x-banner .owl-carousel {
    position: relative;
}

.x-banner .owl-carousel .banner-item a {
    display: block;
}

.x-banner .owl-carousel .owl-nav .owl-prev {
    left: 0;
}

.x-banner .owl-carousel .owl-nav .owl-next {
    right: 0;
}

.x-banner .owl-carousel .owl-nav button.owl-prev,
.x-banner .owl-carousel .owl-nav button.owl-next {
    outline: none;
    position: absolute;
    top: 50%;
    z-index: 9999;
    background: #424246;
    height: 65px;
    width: 50px;
    margin-top: -32.5px;
    border-radius: 0;
    -webkit-transition: all .5s ease;
    transition: all .5s ease;
}

.x-banner .owl-carousel .owl-nav button.owl-prev:hover,
.x-banner .owl-carousel .owl-nav button.owl-next:hover {
    background: #e9460a;
}

.x-banner .owl-carousel .owl-nav .icon-font {
    display: block;
    width: 100%;
    height: 100%;
}

.x-banner .owl-carousel .owl-nav .icon-left-arrow:after {
    background-position: -34px -180px;
}

.x-banner .owl-carousel .owl-nav .icon-right-arrow:after {
    background-position: -26px -480px;
}

@media (max-width: 990px) {

    .x-banner .owl-carousel .owl-nav button.owl-prev,
    .x-banner .owl-carousel .owl-nav button.owl-next {
        height: 40px;
        width: 30px;
        margin-top: -20px;
    }

    .x-banner .owl-carousel .owl-nav .iconfont {
        font-size: 20px;
    }
}

.x-banner .owl-carousel .owl-dots {
    position: absolute;
    z-index: 999;
    left: 0;
    width: 100%;
    text-align: center;
    font-size: 0;
    bottom: 5%;
}

.x-banner .owl-carousel .owl-dots button.owl-dot {
    display: inline-block;
    vertical-align: middle;
    font-size: 14px;
    outline: none;
    background-color: rgba(255, 255, 255, 1);
    width: 14px;
    height: 14px;
    margin: 0px 8px 0px 8px;
    border-style: solid;
    border-color: rgba(255, 0, 0, 0);
}

.x-banner .owl-carousel .owl-dots button.owl-dot.active {
    opacity: 1;
}

@media (max-width: 990px) {
    .x-banner .owl-carousel .owl-dots button.owl-dot {
        font-size: 12px;
    }
}

/* 产品中心 */
.home-pro {
    background: #f2f2f2;
    padding-bottom: 80px;
}

.public-title {
    text-align: center;
    padding-top: 70px;
    margin-bottom: 55px;
}

.public-title h2 {
    font-size: 48px;
    color: #e9460a;
    text-transform: uppercase;
    font-weight: bold;
    font-family: "Impact";
    margin-bottom: 8px;
}

.tit-bom {
    text-align: center;
    height: 32px;
    display: flex;
    flex-direction: row;
    justify-content: center;
    align-items: center;
}

.tit-bom i {
    width: 63px;
    height: 1px;
    background: #7d7d7d;
    position: relative;
}

.tit-bom i::after {
    display: block;
    content: "";
    position: absolute;
    width: 8px;
    height: 8px;
    background: #e9460a;
    top: 50%;
    margin-top: -4px;
}

.tit-bom i:first-child::after {
    right: 0px;
}

.tit-bom i:last-child::after {
    left: 0px;
}

.tit-bom p {
    font-size: 30px;
    font-weight: bold;
    color: #222;
    padding: 0 30px;
}

.hpro-item {
    max-width: 342px;
    position: relative;
    overflow: hidden;
}

.hpro-img {
    width: 100%;
    overflow: hidden;
}

.hpro-img img {
    display: block;
    width: 100%;
    -moz-transition: all 0.5s;
    -o-transition: all 0.5s;
    -webkit-transition: all 0.5s;
    transition: all 0.5s;
}

.hpro-mask {
    background: #e9460a;
    opacity: 0.5;
    position: absolute;
    top: 100%;
    left: 0px;
    width: 100%;
    height: 100%;
    z-index: 11;
    -moz-transition: all 0.5s;
    -o-transition: all 0.5s;
    -webkit-transition: all 0.5s;
    transition: all 0.5s;
}

.hpro-info {
    position: absolute;
    width: 100%;
    bottom: 20px;
    left: 0px;
    display: flex;
    justify-content: flex-end;
    flex-direction: column;
    padding: 0 22px;
    color: #fff;
    z-index: 22;
}

.hpro-info>p {
    font-size: 24px;
    line-height: 24px;
    margin-bottom: 15px;
}

.hpro-info span {
    font-size: 14px;
}

.hpro-item:hover .hpro-img img {
    -moz-transform: scale(1.1, 1.1);
    -ms-transform: scale(1.1, 1.1);
    -webkit-transform: scale(1.1, 1.1);
    transform: scale(1.1, 1.1);
}

.hpro-item:hover .hpro-mask {
    top: 0px;
}

@media(max-width: 1200px) {
    .public-title {
        padding-top: 50px;
        margin-bottom: 40px;
    }

    .home-pro {
        padding-bottom: 50px;
    }
}

@media(max-width: 991px) {
    .hpro-item {
        margin: 0 auto 20px;
        max-width: 100%;
    }

    .public-title h2 {
        font-size: 38px;
    }

    .home-pro {
        padding-bottom: 20px;
    }

    .tit-bom i {
        width: 48px;
    }

    .tit-bom p {
        font-size: 26px;
        padding: 0 20px;
    }

    .public-title {
        padding-top: 30px;
        margin-bottom: 20px;
    }
}

@media(max-width: 599px) {
    .public-title h2 {
        font-size: 34px;
    }

    .home-pro {
        padding-bottom: 0px;
    }
}

/* 工程案例 */
.hcase-main {
    padding: 0 15px;
}

.hcase-left {
    float: left;
    width: 40%;
}

.hcase-center {
    float: left;
    width: 40%;
    padding: 0 5px;
    overflow: hidden;
    position: relative;
}

.hcase-right {
    float: right;
    width: 20%;
}

.hcase-list {
    padding: 0 5px;
}

.hcase-item {
    max-width: 368px;
    position: relative;
    overflow: hidden;
    margin-bottom: 10px;
}

.hcase-img {
    width: 100%;
    overflow: hidden;
}

.hcase-img img {
    width: 100%;
    display: block;
    -moz-transition: all 0.5s;
    -o-transition: all 0.5s;
    -webkit-transition: all 0.5s;
    transition: all 0.5s;
}

.hcase-mask {
    width: 100%;
    height: 100%;
    position: absolute;
    top: 100%;
    left: 0px;
    background: rgba(243, 152, 1, .6);
    display: flex;
    justify-content: center;
    align-items: center;
    color: #fff;
    -moz-transition: all 0.5s;
    -o-transition: all 0.5s;
    -webkit-transition: all 0.5s;
    transition: all 0.5s;
}

.hcase-mask::before,
.hcase-mask::after {
    position: absolute;
    content: '';
    -moz-transition: all 0.5s;
    -o-transition: all 0.5s;
    -webkit-transition: all 0.5s;
    transition: all 0.5s;
}

.hcase-mask::before {
    top: 30px;
    bottom: 30px;
    right: 22px;
    left: 22px;
    border-top: 1px solid #fff;
    border-bottom: 1px solid #fff;
}

.hcase-mask::after {
    top: 25px;
    bottom: 25px;
    right: 30px;
    left: 30px;
    border-left: 1px solid #fff;
    border-right: 1px solid #fff;
}

.hcase-item:hover .hcase-mask {
    top: 0px;
}

.hcase-item:hover .hcase-img img {
    -moz-transform: scale(1.1, 1.1);
    -ms-transform: scale(1.1, 1.1);
    -webkit-transform: scale(1.1, 1.1);
    transform: scale(1.1, 1.1);
}

.hcase-center .swiper-slide img {
    width: 100%;
    display: block;
}

.hcase-center .swiper-container {
    width: 100%;
    max-width: 746px;
}

.hcase-arrow {
    position: absolute;
    bottom: 0px;
    right: 0px;
}

.hcase-arrow .swiper-button-next,
.hcase-arrow .swiper-button-prev {
    width: 56px;
    height: 56px;
    bottom: 0px;
    top: auto;
    margin-top: 0px;
}

.hcase-arrow .swiper-button-next {
    right: 0px;
    background: rgba(0, 0, 0, .5) url(../images/next_icon.png) no-repeat center;
}

.hcase-arrow .swiper-button-prev {
    right: 66px;
    left: auto;
    background: rgba(0, 0, 0, .5) url(../images/prev_icon.png) no-repeat center;
}

.swiper-button-prev.swiper-button-disabled,
.swiper-button-next.swiper-button-disabled {
    opacity: 1;
}

.hcase-arrow .swiper-button-next:hover,
.hcase-arrow .swiper-button-prev:hover {
    background-color: rgba(243, 152, 1, .5);
}

.hcase-right-item {
    width: 100%;
    float: left;
}

.hcase-left-item {
    width: 50%;
    float: left;
}

@media(max-width: 991px) {
    .hcase-left {
        width: 100%;
    }

    .hcase-center {
        width: 100%;
        margin-bottom: 10px;
    }

    .hcase-right {
        width: 100%;
    }

    .hcase-item {
        margin: 0 auto 10px;
    }

    .hcase-right-item {
        width: 50%;
        float: left;
    }
}

/* 关于我们 */
.home-about {
    padding-top: 80px;
    padding-bottom: 90px;
    background: #f2f2f2;
}

.habout-main {
    background-color: #fff;
    margin-bottom: 28px;
    overflow: hidden;
}

.habout-info {
    float: left;
    width: 34%;
    padding-top: 50px;
    padding-left: 45px;
    padding-right: 45px;
}

.habout-img {
    float: right;
    width: 66%;
}

.habout-img img {
    display: block;
    width: 100%;
}

.habout-info h2 {
    font-size: 30px;
    color: #000;
    font-weight: bold;
    position: relative;
    line-height: 108px;
    margin-bottom: 30px;
}

.habout-info h2::after {
    display: block;
    content: "";
    position: absolute;
    width: 60px;
    height: 2px;
    background-color: #000;
    bottom: 0px;
    left: 0px;
}

.habout-ms {
    color: #666;
    line-height: 30px;
    margin-bottom: 55px;
}

.look-more {
    display: block;
    width: 44px;
    height: 44px;
    background: #fff url(../images/habout_icon.png) no-repeat center;
    border: 1px solid #333;
    border-radius: 50%;
    -moz-transition: all 0.5s;
    -o-transition: all 0.5s;
    -webkit-transition: all 0.5s;
    transition: all 0.5s;
}

.look-more:hover {
    background: #e9460a url(../images/habout_icon_on.png) no-repeat center;
    border-color: #e9460a;
}

.other-item {
    max-width: 686px;
}

.other-img {
    width: 100%;
    overflow: hidden;
}

.other-img img {
    display: block;
    width: 100%;
    -moz-transition: all 0.5s;
    -o-transition: all 0.5s;
    -webkit-transition: all 0.5s;
    transition: all 0.5s;
}

.other-info {
    padding: 28px 45px 35px;
    background-color: #fff;
    position: relative;
}

.other-txt {
    width: calc(100% - 68px);
    overflow: hidden;
}

.other-txt h3 {
    font-size: 30px;
    color: #000;
    font-weight: bold;
    line-height: 30px;
    margin-bottom: 22px;
}

.other-more {
    width: 44px;
    height: 44px;
    position: absolute;
    top: 50%;
    margin-top: -22px;
    right: 45px;
}

.other-img:hover img {
    -moz-transform: scale(1.1, 1.1);
    -ms-transform: scale(1.1, 1.1);
    -webkit-transform: scale(1.1, 1.1);
    transform: scale(1.1, 1.1);
}

@media(max-width: 1400px) {
    .habout-info {
        padding-top: 10px;
    }

    .habout-ms {
        margin-bottom: 40px;
    }
}

@media(max-width: 1200px) {
    .home-about {
        padding: 40px 0px;
    }

    .habout-info {
        padding-left: 25px;
        padding-right: 15px;
    }

    .habout-ms {
        line-height: 28px;
        margin-bottom: 25px;
    }

    .habout-info h2 {
        line-height: 78px;
        margin-bottom: 25px;
    }
}

@media(max-width: 991px) {
    .habout-main {
        background: none;
        margin-bottom: 10px;
    }

    .habout-info {
        width: 100%;
        float: none;
        background-color: #fff;
        padding-bottom: 25px;
        padding-top: 0px;
    }

    .habout-img {
        width: 100%;
        float: none;
    }

    .habout-info h2 {
        font-size: 24px;
        line-height: 68px;
    }

    .other-info {
        padding: 20px 25px 20px;
    }

    .other-txt h3 {
        font-size: 24px;
        margin-bottom: 10px;
        line-height: 26px;
    }

    .other-more {
        right: 25px;
    }

    .home-about {
        padding: 25px 0px 10px;
    }
}

@media(max-width: 767px) {
    .other-item {
        margin: 0 auto 15px;
    }
}

/* 新闻中心 */
.hnews-list {
    padding: 0px;
}

.hnews-item {
    max-width: 638px;
    overflow: hidden;
    position: relative;
}

.hnews-img {
    width: 100%;
    overflow: hidden;
    position: relative;
}

.hnews-img img {
    display: block;
    width: 100%;
}

.hnews-mask {
    width: 100%;
    height: 100%;
    position: absolute;
    top: 0px;
    left: 0px;
    background: rgba(0, 0, 0, .1);
}

.hnews-info {
    width: 100%;
    height: 100%;
    position: absolute;
    top: 0px;
    left: 0px;
    display: flex;
    flex-direction: column;
    justify-content: center;
    align-items: center;
    z-index: 66;
}

.hnews-info h2 {
    font-size: 28px;
    font-weight: bold;
    color: #fff;
    margin-bottom: 38px;
    line-height: 28px;
}

.hnews-info i {
    display: block;
    width: 56%;
    height: 2px;
    background: #fff;
    margin-bottom: 20px;
}

.hnews-ms {
    font-size: 16px;
    color: #fff;
    line-height: 30px;
    text-align: center;
    padding: 0 90px;
}

.hnews-hover {
    width: 100%;
    height: 100%;
    position: absolute;
    top: 100%;
    left: 0px;
    background: rgba(243, 152, 1, .6);
    z-index: 22;
    -moz-transition: all 0.5s;
    -o-transition: all 0.5s;
    -webkit-transition: all 0.5s;
    transition: all 0.5s;
}

.hnews-item:hover .hnews-hover {
    top: 0px;
}

@media(max-width: 1500px) {
    .hnews-ms {
        padding: 0 50px;
    }
}

@media(max-width: 1400px) {
    .hnews-info h2 {
        font-size: 26px;
        margin-bottom: 25px;
    }

    .hnews-ms {
        padding: 0 35px;
    }
}

@media(max-width: 1200px) {
    .hnews-info h2 {
        font-size: 24px;
        margin-bottom: 20px;
    }

    .hnews-info i {
        margin-bottom: 12px;
    }

    .hnews-ms {
        padding: 0 25px;
        font-size: 14px;
        line-height: 24px;
    }
}

@media(max-width: 767px) {
    .hnews-item {
        margin: 0 auto 5px;
    }

    .hnews-item:last-child {
        margin-bottom: 0px;
    }
}

/* 底部 */
#footer {
    background-color: #2f2f2f;
}

.footer-top {
    padding-top: 45px;
    padding-bottom: 38px;
}

.footer-l {
    float: left;
    width: calc(100% - 102px);
}

.footer-r {
    float: right;
    width: 102px;
    overflow: hidden;
}

.footer-r h3 {
    font-size: 16px;
    margin-bottom: 25px;
    line-height: 24px;
    color: #fff;
    margin-bottom: 34px;
}

.footer-r .code-img {
    width: 100%;
    overflow: hidden;
}

.code-img img {
    display: block;
    width: 100%;
}

.footer-r .code-img span {
    display: block;
    color: #fff;
    font-size: 14px;
    line-height: 40px;
    text-align: center;
}

.footer-l ul li {
    float: left;
    margin-right: 100px;
}

.footer-l ul li:last-child {
    margin-right: 0px;
}

.footer-l ul li>a {
    font-size: 16px;
    line-height: 24px;
    display: block;
    color: #fff;
    margin-bottom: 28px;
}

.footer-l ul li dl {
    font-size: 14px;
}

.footer-l ul li .float-dl {
    float: left;
    margin-right: 30px;
}

.footer-l ul li .float-dl:last-child {
    margin-right: 0px;
}

.footer-l ul li dl dd a {
    color: #999;
    line-height: 30px;
}

.footer-l ul li dl p {
    color: #999;
    line-height: 30px;
}

.footer-l ul li dl p a {
    color: #999;
    line-height: 30px;
}

.footer-bom {
    padding: 24px 0px;
    line-height: 30px;
    font-size: 14px;
    color: #999;
    border-top: 2px solid #aaaaaa;
}

.footer-bom a {
    color: #999;
}

@media(max-width: 1400px) {
    .footer-l ul li {
        margin-right: 80px;
    }
}

@media(max-width: 1200px) {
    .footer-l ul li {
        margin-right: 40px;
    }

    .footer-l ul li .float-dl {
        margin-right: 20px;
    }
}

@media(max-width:991px) {
    .footer-top {
        padding-top: 20px;
        padding-bottom: 10px;
    }

    .footer-l {
        width: 100%;
        float: none;
    }

    .footer-r {
        float: none;
        margin: 0 auto;
    }

    .footer-l ul li {
        width: 100%;
        float: none;
        text-align: center;
        margin-bottom: 10px;
    }

    .footer-l ul li .float-dl {
        float: none;
        margin-right: 0px;
    }

    .footer-l ul li dl dd {
        display: inline-block;
        margin-right: 10px;
    }

    .footer-l ul li>a {
        margin-bottom: 6px;
    }

    .footer-r h3 {
        text-align: center;
        margin-bottom: 12px;
    }

    .footer-bom {
        padding: 15px 0;
    }
}

@media (max-width: 767px) {
    .footer-bom {
        text-align: center;
        line-height: 24px;
        padding: 10px 0;
    }

    .footer-bom span:nth-child(1) {
        float: none;
        width: 100%;
        display: block;
    }

    .footer-bom span:nth-child(2) {
        float: none;
        width: 100%;
        display: block;
    }
}

/* 关于我们 */
.weizhi {
    height: 60px;
    background: #efefef;
}

.weizhi-main {
    background: url(../images/weizhi_icon.png) no-repeat left center;
    padding-left: 28px;
    color: #666;
}

.weizhi-main a {
    font-size: 14px;
    line-height: 60px;
}

.weizhi-main a:hover {
    color: #e9460a;
}

@media(max-width: 767px) {
    .weizhi {
        height: 50px;
    }

    .weizhi-main a {
        line-height: 50px;
    }
}

.inside-main {
    padding-top: 60px;
}

.inside-left {
    width: 250px;
    float: left;
}

.inside-left-title {
    height: 120px;
    background: #e9460a;
    text-align: center;
    color: #fff;
    position: relative;
    margin-bottom: 10px;
}

.inside-left-title h2 {
    font-size: 30px;
    line-height: 34px;
    font-weight: bold;
    padding-top: 32px;
    margin-bottom: 4px;
}

.inside-left-title span {
    font-size: 14px;
    line-height: 24px;
    text-transform: uppercase;
}

.left-ul {
    margin-bottom: 10px;
}

.left-ul li {
    margin-bottom: 4px;
}

.left-ul li:last-child {
    margin-bottom: 0px;
}

.left-ul li>a {
    display: block;
    line-height: 50px;
    padding: 0 60px;
    width: 100%;
    background: #efefef;
    position: relative;
    transition: all 0.5s;
    -moz-transition: all 0.5s;
    -webkit-transition: all 0.5s;
    -o-transition: all 0.5s;
}

.left-ul li>a::after {
    content: "";
    display: block;
    position: absolute;
    background: url(../images/left_icon1.png) no-repeat;
    width: 8px;
    height: 10px;
    top: 50%;
    margin-top: -5px;
    right: 60px;
}

.left-ul li>a:hover,
.left-ul .left-on>a {
    background: #e9460a;
    color: #fff;
}

.left-ul li>a:hover::after,
.left-ul .left-on>a::after {
    width: 10px;
    height: 8px;
    margin-top: -4px;
    background: url(../images/left_icon2.png) no-repeat;
}

.left-dl {
    padding: 7px 0px 7px 60px;
    display: none;
}

.left-dl dd a {
    display: block;
    line-height: 32px;
    font-size: 16px;
    color: #333;
    background: url(../images/left_icon1.png) no-repeat left center;
    padding-left: 15px;
}

.left-dl dd a:hover {
    color: #e9460a;
    background: url(../images/left_icon3.png) no-repeat left center;
}

.left-contact {
    padding: 8px;
    background: #e9460a;
}

.left-info-main {
    border: 1px solid #fff;
    height: 112px;
    position: relative;
}

.left-info-main i {
    height: 36px;
    width: 1px;
    display: block;
    position: absolute;
    top: 0px;
    left: 25px;
    background: #fff;
}

.left-info-main::after {
    position: absolute;
    width: 18px;
    height: 44px;
    left: 15px;
    top: 35px;
    background: url(../images/left_phone.png) no-repeat center;
    content: "";
    display: block;
}

.left-intro {
    padding-left: 45px;
    color: #fff;
    padding-top: 26px;
}

.left-intro h3 {
    font-size: 24px;
    margin-bottom: 8px;
}

.left-intro span {
    font-weight: bold;
    font-size: 22px;
}

.inside-right {
    width: calc(100% - 295px);
    float: right;
}

.about-cont {
    overflow: hidden;
    padding-bottom: 50px;
}

.about-cont img {
    display: block;
    width: 100%;
    margin-bottom: 20px;
}

.about-cont p {
    text-indent: 24px;
    line-height: 30px;
    color: #666;
}

@media(max-width: 1200px) {
    .inside-main {
        padding-top: 50px;
    }

    .about-cont {
        padding-bottom: 40px;
    }

    .inside-right {
        width: calc(100% - 280px);
    }
}

@media(max-width: 991px) {
    .inside-main {
        padding-top: 30px;
    }

    .about-cont {
        padding-bottom: 20px;
    }

    .left-ul {
        display: none;
    }

    .inside-right {
        width: 100%;
    }

    .inside-left {
        width: 100%;
        margin-bottom: 10px;
    }

    .inside-left-title {
        height: 50px;
        text-align: left;
        padding-left: 15px;
    }

    .inside-left-title h2 {
        font-size: 18px;
        margin-bottom: 0px;
        line-height: 24px;
        padding-top: 5px;
    }

    .inside-left-title span {
        font-size: 12px;
        line-height: 20px;
        display: block;
    }

    .left-contact {
        display: none;
    }
}

/* 新闻中心 */
.news-ul li {
    padding: 24px;
    background: #efefef;
    margin-bottom: 20px;
}

.news-ul li:last-child {
    margin-bottom: 0px;
}

.news-img {
    float: left;
    width: 26%;
}

.news-img img {
    display: block;
    width: 100%;
}

.news-intro {
    width: 72%;
    float: right;
    padding-top: 30px;
}

.news-intro h2 {
    font-size: 20px;
    font-weight: bold;
    color: #333;
    line-height: 24px;
    margin-bottom: 12px;
    transition: all 0.5s;
    -moz-transition: all 0.5s;
    -webkit-transition: all 0.5s;
    -o-transition: all 0.5s;
}

.news-intro span {
    font-size: 14px;
    line-height: 24px;
    color: #999;
}

.news-info {
    font-size: 16px;
    margin-top: 10px;
    line-height: 24px;
    color: #666;
    overflow: hidden;
    text-overflow: ellipsis;
    display: -webkit-box;
    -webkit-line-clamp: 2;
    -webkit-box-orient: vertical;
}

.news-ul li:hover .news-intro h2 {
    color: #e9460a;
    transform: translateY(-10px);
    -webkit-transform: translateY(-10px);
}

@media(max-width: 1400px) {
    .news-intro {
        padding-top: 10px;
    }

    .news-ul li:hover .news-intro h2 {
        transform: translateY(-5px);
        -webkit-transform: translateY(-5px);
    }
}

@media(max-width: 1200px) {
    .news-intro {
        padding-top: 0px;
    }

    .news-intro h2 {
        margin-bottom: 5px;
    }

    .news-info {
        margin-top: 5px;
    }
}

@media(max-width: 767px) {
    .news-ul li {
        background: none;
        padding: 0px;
    }

    .news-img {
        max-width: 290px;
        width: 100%;
        overflow: hidden;
        float: none;
        margin: 0 auto 10px;
    }

    .news-intro {
        width: 100%;
        float: none;
        background-color: #efefef;
        padding: 20px;
    }

    .news-info {
        font-size: 14px;
    }

    .news-intro h2 {
        font-size: 18px;
        line-height: 20px;
    }
}

/* 产品中心 */
.pro-item {
    max-width: 360px;
}

.pro-img {
    width: 100%;
    overflow: hidden;
    position: relative;
    border: 2px solid transparent;
    transition: all 0.5s;
    -moz-transition: all 0.5s;
    -webkit-transition: all 0.5s;
    -o-transition: all 0.5s;
}

.pro-img img {
    display: block;
    width: 100%;
}

.pro-mask {
    position: absolute;
    top: 100%;
    left: 0px;
    width: 100%;
    height: 100%;
    background: rgba(243, 152, 1, .5) url(../images/pro_icon.png) no-repeat center;
    transition: all 0.5s;
    -moz-transition: all 0.5s;
    -webkit-transition: all 0.5s;
    -o-transition: all 0.5s;
}

.pro-item p {
    line-height: 50px;
    text-align: center;
    color: #333;
}

.pro-item:hover .pro-img {
    border-color: #e9460a;
}

.pro-item:hover .pro-mask {
    top: 0px;
}

.pro-item:hover p {
    color: #e9460a;
}

.pro-page-box {
    margin-top: 30px;
}

@media(max-width: 767px) {
    .pro-item {
        margin: 0 auto;
    }

    .pro-page-box {
        margin-top: 10px;
    }
}

.pros-cont {
    padding-bottom: 40px;
}

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

.pros-page {
    width: 100%;
    line-height: 30px;
    text-align: left;
    margin-top: 20px;
    border-top: solid 1px #CCCCCC;
    padding-top: 5px;
    font-size: 16px;
}

@media(max-width:991px) {
    .pros-cont {
        padding-bottom: 20px;
    }
}

@media(max-width:767px) {
    .pros-main img {
        display: block;
        width: 100%;
        max-width: 360px;
        margin: 0 auto;
    }
}

/* 联系我们 */
.contact_left {
    background: #f3f3f3;
    padding: 52px 54px 52px;
    margin-bottom: 20px;
    width: 50%;
    float: left;
}

.contact_left>h3 {
    font-size: 24px;
    font-weight: bold;
    color: #000000;
    margin-bottom: 25px;
}

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

.contact_right {
    width: 48%;
    float: right;
}

.contact_right>img {
    display: block;
    width: 100%;
}

.map>img {
    display: block;
    width: 100%;
}

@media(max-width: 1199px) {

    .contact_left,
    .contact_right {
        width: 100%;
        float: none;
    }

    .contact_right>img {
        margin-bottom: 20px;
    }
}

@media(max-width: 767px) {
    .contact_left {
        padding: 15px;
    }

    .contact_left>h3 {
        font-size: 18px;
        margin-bottom: 10px;
    }

    .contact_left>p {
        font-size: 14px;
        line-height: 24px;
    }
}