body {
    font-size: 14px;
    background-color: #fff;
}

.sf-menu > li > a{
    font-weight: bold;
}

.pagination li{
    border-radius: 5px;
    background-color:#5b7fa7;
    font-size: 14px;
    margin-left:5px;
    margin-bottom: 5px;
}

.pagination > .active > a {
    font-weight: bold;
    font-size: 14px;
}

.pagination > li:hover{
    font-size: 14px;
    background-color:#363636;
}

.pagination > li:hover > a,.pagination > li > a:hover,.pagination > .active > a:hover,.pagination > li > a, .pagination > li > span {
    font-size: 14px;
    transform: none;
    color:#fff;
    padding:0 10px;
}

.intro_section .flex-control-nav {
    margin-left:50px;
    bottom: 100px;
    right: calc(50% - 550px);
}

.flex-control-nav a {
    -webkit-transform: none!important;
    transform: none!important;
}

.flex-control-nav a.flex-active {
    -webkit-transform: none!important;
    transform: none!important;
}

.flex-control-nav {
    -webkit-transform: none!important;
    transform: none!important;
}

.flex-control-nav li {
    text-align: left;
    display: block;
    padding: 0;
}

.flex-control-paging li a {
    font-size: 18px;
    font-weight: 500;
    line-height: 1.8;
}

.item-media{
    justify-content: center;
    display: flex;
}

.ls h1, .ls h2, .ls h3, .ls h4, .ls h5, .ls h6 {
    color: #363636;
}

.font_white{
    color:#fff;
}

.logo img {
    width: 220px;
    height:60px;
}

.logo-light{
    display: none;
}

@media (max-width:991px){
    .intro_section .flexslider .slides img.home_banner
    {
        display: block;
        position: absolute;
        height: 100%;
    }
}

@media (min-width: 975px){
    .page_mainslider{
        zoom:.5;
    }

    .channel_banner{
        height:400px;
    }

    .channel_banner .container{
        padding-top:200px;
        padding-bottom:200px;
    }

    .channel_banner .container h2{
        font-size:48px;
        font-weight: 400;
    }

    .channel_banner .container h5{
        font-size: 20px;
        font-weight: 400;
        margin-top: 0;
    }
}

@media (min-width: 1200px){
    .page_mainslider{
        zoom:.6;
    }

    .channel_banner{
        height:500px;
    }

    .channel_banner .container{
        padding-top:250px;
        padding-bottom:250px;
    }

    .channel_banner .container h2{
        font-size:48px;
        font-weight: 400;
    }

    .channel_banner .container h5{
        font-size: 20px;
        font-weight: 400;
        margin-top: 0;
    }
}

@media (min-width: 1300px){
    .page_mainslider{
        zoom: .7;
    }

    .channel_banner{
        height:600px;
    }

    .channel_banner .container{
        padding-top:250px;
        padding-bottom:200px;
    }

    .channel_banner .container h2{
        font-size:48px;
        font-weight: 400;
    }

    .channel_banner .container h5{
        font-size: 20px;
        font-weight: 400;
        margin-top: 0;
    }
}

@media (min-width: 1450px){
    .page_mainslider{
        zoom: .8;
    }

    .channel_banner{
        height:700px;
    }

    .channel_banner .container{
        padding-top:300px;
        padding-bottom:300px;
    }

    .channel_banner .container h2{
        font-size:54px;
        font-weight: 400;
        text-shadow: 0 0 5px #999999;
    }

    .channel_banner .container h5{
        font-size: 22px;
        font-weight: 400;
        margin-top: 0;
        text-shadow: 0 0 5px #999999;
    }
}

@media (min-width: 1680px){
    .page_mainslider{
        zoom: 1;
    }

    .channel_banner{
        height:800px;
    }

    .channel_banner .container{
        padding-top:300px;
        padding-bottom:300px;
    }

    .channel_banner .container h2{
        font-size:60px;
        font-weight: 400;
    }

    .channel_banner .container h5{
        font-size: 24px;
        font-weight: 400;
        margin-top: 0;
    }
}

@media (min-width: 992px){
    .page_header_wrapper{
        position: absolute;
        background-color: transparent;
    }

    .header_white:hover,.product .header_white{
        background-color:#fff;
    }
    
    .header_dahua{
        background-color: transparent;
    }

    .header_white .sf-menu > li > a {
        color: #fff;
    }

    .header_white:hover .sf-menu > li > a ,.product .sf-menu > li > a {
        color: #363636;
    }

    .header_white .sf-menu > li > a:hover {
        color: #5b7fa7;
    }

    .logo-light{
        display: block;
    }

    .logo-dark,.logo-light{
        float:left;
    }

    .header_white .logo-dark{
        display: none;
    }

    .header_white:hover .logo-dark,.product .logo-dark{
        display: block;
    }

    .header_white:hover .logo-light,.product .logo-light{
        display: none;
    }

    header .container-fluid{
        padding:5px 80px!important;
    }
}

.intro_section.page_mainslider h2 {
    font-weight: normal;
}

.intro_section p {
    margin-bottom: 0;
}

.intro_section .flexslider .intro-layer img.slide-product{
    width: 400px;
    margin-top: 50px;
}

.intro_section.ds img {
    opacity: 1;
}

.intro-layer{
    line-height: 40px;
    text-shadow: 0 0 3px #363636;
}

.intro_section h2 strong {
    display: inline;
    font-weight: 500;
}

.section_header + .fontsize_20 {
    font-style: normal;
}

table td, table th {
    min-width: 50px;
}

.entry-title {
    line-height: 1.5;
    font-weight: 500;
    min-height: 72px;
}

.vertical-item.content-padding .item-content p{
	display: -webkit-box;
	-webkit-box-orient: vertical;
	-webkit-line-clamp: 3;
	overflow: hidden;
}

.vertical-item.content-padding .item-content .article p{
	-webkit-line-clamp: unset;
}

.small-text.big {
    font-size: 12px;
    line-height: 18px;
}

.contents{
    text-indent:2rem;
}

.container .home-case ul li{
    border-radius: 2px;
    overflow: hidden;
}

.magintop0{
    margin-top:0;
}

.marginbottom0{
    margin-bottom:0;
}

.marginbottom10{
    margin-bottom:10px!important;
}

.home-product-round{
    border-radius: 2px;
    overflow: hidden;
    display: block;
    position: relative;
}

.home-case .slide_description_wrapper {
    position: absolute;
    bottom: 0;
    right: 0;
    left: 0;
    font-size: 0;
    z-index: 5;
    padding: 30px;
}

.home-case h2 {
    margin-bottom:10px;
    font-size:2.4rem;
    color:#fff;
    text-shadow: 0 0 5px #363636;
}

.home-case h5 {
    margin-top:.5rem;
    font-size:14px;
    color:#fff;
    text-shadow: 0 0 5px #363636;
}

.home_case_description_wrapper {
    position: absolute;
    top: 0;
    right: 0;
    left: 0;
    font-size: 0;
    z-index: 5;
    padding: 20px;
}

.home_case_description_wrapper h2 {
    margin-bottom:10px;
    font-size:2rem;
}

.home_case_description_wrapper h5 {
    margin-top:.5rem;
    font-size:1.5rem;
}

.about .item-media img{
    max-width: 50%;
}

.about .page_breadcrumbs.parallax,
.case .page_breadcrumbs.parallax,
.news .page_breadcrumbs.parallax,
.contact .page_breadcrumbs.parallax,
.solution .page_breadcrumbs.parallax
{
    background-image: none;
    background-color: transparent;
}

.about{
    background-image: url(../img/parallax/top.jpg);
    background-size: 100%;
    background-repeat: no-repeat;
}

.case{
    background-image: url(../img/parallax/case.jpg);
    background-size: 100%;
    background-repeat: no-repeat;
}

.news{
    background-image: url(../img/parallax/news.jpg);
    background-size: 100%;
    background-repeat: no-repeat;
}

.contact{
    background-image: url(../img/parallax/contact.jpg);
    background-size: 100%;
    background-repeat: no-repeat;
}

.solution{
    background-image: url(../img/parallax/solution.jpg);
    background-size: 100%;
    background-repeat: no-repeat;
}

.page_about.background_cover {
    background-image: none;
    background-color: transparent;
}

.product{
    background-color: #f7f9fa;
}

.product .header_white{
    position: initial;
}

.product .page_breadcrumbs.parallax {
    background-image: url(../img/parallax/product.jpg);
    background-size: cover;
    background-attachment:unset;
}

.product .page_breadcrumbs.product-water{
    background-image: url(../img/parallax/product-water.jpg);
}

.product .page_breadcrumbs.product-electric{
    background-image: url(../img/parallax/product-electric.jpg);
}

.product .page_breadcrumbs.product-heat{
    background-image: url(../img/parallax/product-heat.jpg);
}

.product .page_breadcrumbs.product-system{
    background-image: url(../img/parallax/product-system.jpg);
}

.product .page_breadcrumbs h2 {
    font-size: 40px;
}

.product .breadcrumb>li {
    font-size: 16px;
}

.case .item-media img {
    width:auto;
    max-width: fit-content;
    height: 360px;
}


@media (min-width: 1450px){
    .intro_section.page_mainslider h2 {
        font-size: 48px;
    }

    .home_case_description_wrapper {
        padding: 30px;
    }

    .home_case_description_wrapper h2 {
        margin-bottom:10px;
        font-size:3rem;
    }
    
    .home_case_description_wrapper h5 {
        margin-top:.5rem;
        font-size:2rem;
    }
}

@media (min-width: 1200px)
{
    .intro_section h2 {
        font-size: 40px;
    }

    .section_header + .fontsize_20 {
        line-height: 40px;
    }

    .home_case_description_wrapper {
        padding: 30px;
    }

    .home_case_description_wrapper h2 {
        margin-bottom:10px;
        font-size:3rem;
    }
    
    .home_case_description_wrapper h5 {
        margin-top:.5rem;
        font-size:2rem;
    }

    .about .section_header {
        font-size: 40px;
    }
}

@media (min-width: 992px)
{
    .intro_section h5 {
        font-size: 18px;
    }
    .intro_section h2 {
        font-size: 32px;
    }

    .home_case_description_wrapper {
        padding: 20px 30px;
    }

    .home_case_description_wrapper h2 {
        margin-bottom:10px;
        font-size:2.4rem;
    }
    
    .home_case_description_wrapper h5 {
        margin-top:.5rem;
        font-size:1.8rem;
    }
}

@media (min-width: 768px)
{
    .small-text.big {
        font-size: 14px;
    }

    .intro_section h2 {
        font-size: 32px;
    }

    .home_case_description_wrapper {
        padding: 20px 30px;
    }

    .home_case_description_wrapper h2 {
        margin-bottom:10px;
        font-size:2rem;
    }
    
    .home_case_description_wrapper h5 {
        margin-top:.5rem;
        font-size:1.5rem;
    }

    .about_breadcrumbs{
        background-size: auto auto;
    }

    .case .page_breadcrumbs,.news .page_breadcrumbs,.contact .page_breadcrumbs,.product .page_breadcrumbs,.solution .page_breadcrumbs{
        background-size: auto auto;
    }
}



@media (min-width: 1400px) {
	.container .home-case .flex-prev {
		left: 0px;
	}

	.container .home-case .flex-next {
		right: 0px;
	}

    .home_case_description_wrapper {
        padding: 30px;
    }

    .home_case_description_wrapper h2 {
        margin-bottom:10px;
        font-size:3rem;
    }
    
    .home_case_description_wrapper h5 {
        margin-top:.5rem;
        font-size:2rem;
    }
}

@media (min-width: 1600px) {
	.container .home-case .flex-prev {
		left: 0px;
	}

	.container .home-case .flex-next {
		right: 0px;
	}

    .home_case_description_wrapper {
        padding: 30px;
    }

    .home_case_description_wrapper h2 {
        margin-bottom:10px;
        font-size: 2.5rem;
    }
    
    .home_case_description_wrapper h5 {
        margin-top:.5rem;
        font-size:1.8rem;
    }
}

.contents div{
    margin:20px auto;
}

.page_footer .widget > h3, .page_footer .widget-title{
    margin-bottom:20px;
    font-weight: normal;
    font-size:18px;
}

.ls .highlight2 {
    color: #363636;
    border-color: #363636;
}

.home_case_description_wrapper h2 {
    font-weight: normal;
}

.home_case_description_wrapper h2 strong {
    font-weight: normal;
}

.theme_buttons.color1 a, .theme_button.color1, .button.alt, .btn-accent, .wc-proceed-to-checkout .checkout-button, .form-submit [type="submit"]{
    background-color: #5b7fa7;
}

.text-white{
    color: #fff !important;
}

.text-white h2,.text-white h5,.text-white .highlight2{
    color: #fff;
}

.case .post {background-color: #fff;}

.about .cert .item-media{height:200px;display: flex;align-items: center;justify-content: center;}

.about .company-info{
    background-image: url(../img/parallax/about.jpg);
    background-size: 100%;
    background-repeat: no-repeat;
    background-position: bottom;
}

.about .company-info .container {
    padding-bottom: 0
}

.about .company-info p{
    margin-bottom:5px;
}

.solution .sln-list{
    margin-top:200px;
}

.solution .sln-list .sln-item{
    width:800px;
    max-width: calc(100% - 40px);
    margin:20px auto;
    border-radius: 10px;
    box-shadow: 0 0 10px #666666;
    overflow: hidden;
    position: relative;
    background-color: #000;
}

.solution .sln-list .sln-item img{
    opacity: .3;
    transition: opacity .3s ease;
}

.solution .sln-list .sln-item:hover img{
    opacity: 1;
}

.solution .sln-list .sln-item .title{
    position: absolute;
    top:10%;
    left:5%;
    font-size: 2.5rem;
    color:#fff;
    transition: text-shadow .3s ease;
}

.solution .sln-list .sln-item:hover .title{
    text-shadow: 0 0 5px #363636;
}

.product-item{
    display: flex;
    height: 480px;
    background-size: cover;
    background-repeat: no-repeat;
    background-position: center;
    margin-top: 0;
    margin-bottom:20px;
}

.product-item {
    background: #fff;
    transition: all .3s ease;
}

.product-item:hover {
    -ms-box-shadow: 0 0 10px 0 rgba(0,0,0,.1);
    -o-box-shadow: 0 0 10px 0 rgba(0,0,0,.1);
    box-shadow: 0 0 10px 0 rgb(0 0 0 / 10%);
}

.product-item .section-content{
    flex-basis: 50%;
    max-width: 50%;
    padding: 64px;
}

.product-item .section-figure{
    flex-basis: 50%;
    max-width: 50%;
    padding: 0;
}

.product-item .section-figure img{
    height: auto;
    margin: auto;
    max-height: 100%;
    display: block;
}

.product-item .section-content .text {
    -moz-flex: 1;
    flex: 1;
    -moz-justify-content: center;
    justify-content: center;
}

.product-item .section-content .text .logo {
    height: 40px;
    font-size: 30px;
    margin-bottom: 16px;
    display: flex;
    -moz-align-items: center;
    align-items: center;
}

.product-item .section-content,.product-item .section-content .text {
    display: flex;
    -moz-flex-direction: column;
    flex-direction: column;
}

.product-item .section-content .text p.content {
    color: #303233;
    font-size: 16px;
    line-height: 24px;
}

.dui-btn {
    display: inline-block;
    color: #fff;
    height: 46px;
    font-size: 16px;
    line-height: 16px;
    padding: 15px 32px;
    border: none;
    border-radius: 2px;
    outline: none;
    cursor: pointer;
    transition: all .3s ease;
}

.dui-btn-normal, .dui-btn-primary {
    background: #3c3e40;
    background-image: linear-gradient(-180deg,#3c3e40 0%,#303233 100%);
}

.section-content .action .dui-btn-primary {
    margin-right: 32px;
}
.dui-btn-normal.active, .dui-btn-normal:hover, .dui-btn-primary.active, .dui-btn-primary:hover {
    background-image: linear-gradient(-180deg,#545759 0%,#303233 100%);
}
.dui-btn.active, .dui-btn:hover,.dui-btn:visited{
    color: #fff;
    text-decoration: none;
}

.product-item.system{
    display: block;
    height: auto;
    background-size: cover;
}

.product-item .system .section-content{
    height: 240px;
    padding: 64px;
}

.product-item .system .section-content .text .title {
    color: #303233;
    font-size: 32px;
    font-weight: 600;
    margin-bottom: 16px;
    line-height: 1;
}

.product-item .system .section-content .text .content {
    color: #303233;
    font-size: 16px;
    line-height: 24px;
    margin-bottom: 16px;
    overflow: hidden;
}

.dui-learn-more {
    display: inline-block;
    font-size: 16px;
    font-weight: 600;
    line-height: 46px;
    height: 46px;
    color: #303233;
    cursor: pointer;
}

.dui-learn-more i.fa-angle-right {
    margin-left: 8px;
    font-weight: 600;
}
.fa {
    display: inline-block;
    font: 14px/1 FontAwesome;
    font-size: inherit;
    text-rendering: auto;
    -webkit-font-smoothing: antialiased;
    -moz-osx-font-smoothing: grayscale;
}

.tmpl-products .tmpl-navigator {
    position: absolute;
    bottom: 0;
    width: 100%;
    height: 48px;
    background-color: rgba(48,50,51,.9);
}

.grid-container {
    width: 1170px;
    margin: 0 auto;
}

.tmpl-products .tmpl-navigator ul.nav-menu {
    display: flex;
    border-right: 1px solid rgba(194,200,204,.1);
    padding:0;
}

.tmpl-products .tmpl-navigator li.nav-item {
    -moz-flex: 1;
    flex: 1;
    border-left: 1px solid rgba(194,200,204,.1);
    position: relative;
    max-width: 240px;
    list-style: none;
}

.tmpl-products .tmpl-navigator .nav-link {
    display: inline-block;
    font-size: 14px;
    line-height: 16px;
    color: #919699;
    width: 100%;
    text-align: center;
    padding: 16px 32px;
    overflow: hidden;
    white-space: nowrap;
    text-overflow: ellipsis;
}

.news .item-media img {
    height:240px;
}

.widget_search {
    height: 0;
    overflow: hidden;
    display: block;
}


/* 移动端兼容调整 */
@media (max-width: 767px){
    .section_padding_100 > [class*="container"], .section_padding_bottom_100 > [class*="container"], .section_padding_bottom_130 > [class*="container"], .section_padding_bottom_150 > [class*="container"], .section_padding_bottom_165 > [class*="container"] {
        padding-bottom: 25px;
    }

    .section_padding_100 > [class*="container"], .section_padding_top_100 > [class*="container"], .section_padding_top_130 > [class*="container"], .section_padding_top_150 > [class*="container"] {
        padding-top: 25px;
    }

    .section_padding_bottom_50 > [class*="container"] {
        padding-bottom: 10px;
    }
    .section_padding_top_50 > [class*="container"] {
        padding-top: 10px;
    }

    .page_breadcrumbs h2{
        text-shadow: 0 0 3px #363636;
    }

    .channel-name-en{
        text-shadow: 0 0 3px #363636;
    }

    .solution .sln-list{
        margin-top:20px;
    }

    .solution .sln-list .sln-item .title{
        top: 5%;
        font-size: .6rem;
    }

    .product .page_breadcrumbs h2 {
        font-size: 2rem;
    }

    .tmpl-navigator{
        display: none;
    }

    .product-item {
        display: flex;
        flex-flow: row wrap;
        height:auto;
        padding-bottom:30px;
    }

    .product-item .section-content {
        flex-basis: 100%;
        max-width: 100%;
        padding: 5px;
        order:2;
    }

    .product-item .section-figure{
        flex-basis: 100%;
        max-width: 100%;
        order:1;
    }

    .product-item .section-content .text .logo {
        height: 20px;
        font-size: 20px;
    }

    .product-item .section-content .text p.content{
        font-size: 1.2rem;
    }

    .dui-btn {
        height: 40px;
        font-size: 1.5rem;
        line-height: 3rem;
        padding: 5px 32px;
        margin-top: 20px;
    }
}