body, html {
    margin: 0;
    padding: 0;
    font: 14px/1.5 Encode Sans Expanded, HYQiHei-55S, PingFang SC, Helvetica Neue, Helvetica, Hiragino Sans GB, STHeitiSC-Light, Microsoft YaHei, Arial, sans-serif;
    text-rendering: optimizeLegibility;
    -webkit-font-smoothing: antialiased;
    -moz-osx-font-smoothing: grayscale;
    -moz-font-feature-settings: "liga", "kern";
    color: #333;
    -webkit-text-size-adjust: 100%;
    -webkit-tap-highlight-color: rgba(0, 0, 0, 0) !important
}

.align-center {
    -ms-flex-align: center;
    align-items: center;
}

.ui-flex {
    display: -ms-flexbox;
    display: flex;
}

@media (min-width: 992px) {
    .col-md-4s {
        width: 40%;
    }

    .col-md-2s {
        width: 20%;
    }

    .col-md-4s, .col-md-2s {
        float: left;
        position: relative;
        min-height: 1px;
        padding-right: 15px;
        padding-left: 15px;
    }
}

* {
    margin: 0;
    padding: 0
}

a:focus {
    outline: 0;
}

ol, ul {
    list-style: none;
    margin: 0;
}

a:hover {
    text-decoration: none
}

.icon {
    width: 1em;
    height: 1em;
    vertical-align: -0.15em;
    fill: currentColor;
    overflow: hidden;
}

/*Bootstrap 5列*/
.col-xs-5ths, .col-sm-5ths, .col-md-5ths, .col-lg-5ths {
    position: relative;
    min-height: 1px;
    padding-right: 10px;
    padding-left: 10px;
}

@media ( min-width: 768px) {
    .col-sm-5ths {
        width: 20%;
        float: left;
    }
}

@media ( min-width: 992px) {
    .col-md-5ths {
        width: 20%;
        float: left;
    }
}

@media ( min-width: 1200px) {
    .col-lg-5ths {
        width: 20%;
        float: left;
    }
}

/*loading*/
.loading {
    position: absolute;
    z-index: 2;
    left: 50%;
    top: 50%;
    display: block;
    width: 48px;
    height: 48px;
    transform: translate(-50%, -50%);
    border-radius: 50%;
}

.loading:before, .loading:after {
    border: 4px solid #999;
    box-sizing: border-box;
    border-radius: 50%;
    display: block;
    content: "";
    position: absolute;
    left: 50%;
    top: 50%;
    z-index: 0;
    transform: translate(-50%, -50%);
}

.loading:before {
    border-left-color: transparent;
    border-right-color: transparent;
    width: 48px;
    height: 48px;
    animation: ball-clip-rotate-multiple-rotate1 1s ease-in-out infinite;
}

.loading:after {
    border-top-color: transparent;
    border-bottom-color: transparent;
    width: 28px;
    height: 28px;
    animation: ball-clip-rotate-multiple-rotate2 1s ease-in-out infinite;
}

@keyframes ball-clip-rotate-multiple-rotate1 {
    0% {
        -webkit-transform: translate(-50%, -50%) rotate(0deg);
        -moz-transform: translate(-50%, -50%) rotate(0deg);
        -o-transform: translate(-50%, -50%) rotate(0deg);
        transform: translate(-50%, -50%) rotate(0deg);
    }
    50% {
        -webkit-transform: translate(-50%, -50%) rotate(180deg);
        -moz-transform: translate(-50%, -50%) rotate(180deg);
        -o-transform: translate(-50%, -50%) rotate(180deg);
        transform: translate(-50%, -50%) rotate(180deg);
    }
    100% {
        -webkit-transform: translate(-50%, -50%) rotate(360deg);
        -moz-transform: translate(-50%, -50%) rotate(360deg);
        -o-transform: translate(-50%, -50%) rotate(360deg);
        transform: translate(-50%, -50%) rotate(360deg);
    }
}

@keyframes ball-clip-rotate-multiple-rotate2 {
    0% {
        -webkit-transform: translate(-50%, -50%) rotate(0deg);
        -moz-transform: translate(-50%, -50%) rotate(0deg);
        -o-transform: translate(-50%, -50%) rotate(0deg);
        transform: translate(-50%, -50%) rotate(0deg);
    }
    50% {
        -webkit-transform: translate(-50%, -50%) rotate(-180deg);
        -moz-transform: translate(-50%, -50%) rotate(-180deg);
        -o-transform: translate(-50%, -50%) rotate(-180deg);
        transform: translate(-50%, -50%) rotate(-180deg);
    }
    100% {
        -webkit-transform: translate(-50%, -50%) rotate(-360deg);
        -moz-transform: translate(-50%, -50%) rotate(-360deg);
        -o-transform: translate(-50%, -50%) rotate(-360deg);
        transform: translate(-50%, -50%) rotate(-360deg);
    }
}

body {
    background: #f5f5f5;
}

.header {
    background: white;
}

.header {
    border-bottom: 1px solid #e5e5e5;
}

.header a {
    color: #000;
}

.header a:hover {
    color: #c81e1d;
}

/*顶部bar*/
.header .topbar {
    color: #888;
    letter-spacing: .05em;
    padding: 10px 0 5px 0;
}

.header .topbar .dash {
    letter-spacing: 0;
    font-weight: normal;
}

.header .topbar b {
    font-weight: normal;
}

.topbar .official {
    display: inline-block;
    padding: 2px;
    text-align: center;
    vertical-align: text-bottom;
    font-size: 12px;
    line-height: 100%;
    font-style: normal;
    font-weight: 400;
    color: #fff;
    overflow: hidden;
    margin-left: 6px;
    background-color: #2b99ff;
}

.header .topbar .pull-right span {
    padding: 0 0 0 10px;
}

@media (max-width: 1024px) {
    .topbar {
        display: none
    }
}

/*PC端导航*/
.menu {
    position: relative;
    padding-top: 20px;
    padding-bottom: 10px;
}

.menu .logo .logopc {
    cursor: pointer;
    height: 48px;
    margin-top: -12px;
}

.pc-menu {
    padding-left: 100px;
}

.pc-menu > li {
    position: relative;
    float: left;
    padding-bottom: 20px;
}

.pc-menu .pc-menu-link {
    font-size: 16px;
    line-height: 24px;
    padding: 0 35px;
    color: #555;
    font-weight: 700;
}

.pc-menu .pc-menu-link .arrow {
    width: 9px;
    height: 9px;
    display: inline-block;
    color: inherit;
    vertical-align: middle;
    stroke: currentColor;
}

.pc-menu .pc-menu-link:hover, .pc-menu .cur {
    color: #c81e1d;
    transition-duration: .3s;
}

.pc-menu .pc-menu-drop {
    position: relative;
}

.pc-menu .pc-menu-drop .pc-menu-drop-wrap {
    display: none;
    position: absolute;
    right: 0;
    top: 100%;
    width: calc(100% + 0px);
    height: auto;
    background: white;
    border: 1px solid #f1f1f1;
    z-index: 999;
}

.pc-menu .pc-menu-drop .pc-menu-drop-wrap li a {
    display: block;
    font-size: 13px;
    line-height: 40px;
    color: #5e5e5e;
    width: 100%;
    transition-duration: .3s;
    padding: 0 10px 0 20px;
    text-align: center;
}

.pc-menu .pc-menu-drop .pc-menu-drop-wrap li a:hover {
    background: rgba(241, 241, 241, 0.5)
}

@media (max-width: 1024px) {
    .pc-menu {
        display: none
    }
}

@media (min-width: 1024px) and (max-width: 1200px) {
    .pc-menu {
        padding-left: 25px;
    }
}

/*移动端导航*/
.menu .logo .logomt {
    display: none;
}

/*移动菜单按扭*/
.menu .mt-menu-btn {
    position: absolute;
    width: 36px;
    height: 24px;
    right: 0;
    top: 30%;
    display: none;
    z-index: 400;
}

.menu .mt-menu-btn .line {
    width: 100%;
    height: 2px;
    position: absolute;
    left: 0;
    background-color: #666;
    transition: all .2s;
    transform-origin: center;
}

.menu .mt-menu-btn .line1 {
    top: 0;
}

.menu .mt-menu-btn .line2 {
    top: 50%;
    margin-top: -1px;
}

.menu .mt-menu-btn .line3 {
    bottom: 0;
}

.menu .mt-menu-btn.cur .line {
    top: 50%;
    bottom: auto;
    margin-top: -1px;
    background-color: #c81e1d;
}

.menu .mt-menu-btn.cur .line1 {
    transform: rotate(45deg);
}

.menu .mt-menu-btn.cur .line2 {
    opacity: 0;
    filter: alpha(opacity=0);
}

.menu .mt-menu-btn.cur .line3 {
    transform: rotate(-45deg);
}

/*菜单额外图标*/
.extra-link li {
    float: left;
    margin-left: 15px;
}

.extra-link .icon {
    color: #303030;
    font-size: 18px;
}

.extra-link .icon:hover {
    color: #b78f57;
}

.extra-link .up-sizing {
    display: inline-block;
    position: relative;
}

.extra-link .up-sizing .up-img {
    position: absolute;
    left: 50%;
    transform: translateX(-50%);
    top: calc(100% + 24px);
    display: none;
    z-index: 100;
}

@media (max-width: 1024px) {
    .extra-link {
        display: none
    }
}

/*移动下拉菜单*/
.mt-menu {
    position: fixed;
    top: 69px;
    height: calc(100vh - 2.75rem);
    background-color: #fff;
    left: 0;
    width: 100%;
    z-index: 300;
    display: none;
}

.mt-menu > ul {
    width: 87.5%;
    margin: 0 auto;
    margin-top: 0.5rem;
}

.mt-menu .mt-menu-link {
    font-size: 16px;
    color: #333;
    font-weight: 700;
    border-bottom: 1px solid #e5e5e5;
    display: inline-block;
    width: 100%;
    line-height: 30px;
    margin: 10px 0 10px;
}

.mt-menu .mt-menu-drop {
    color: #333;
    display: block;
    background-repeat: no-repeat;
    background-position: right center;
    background-size: 12px;
    background-image: url("mt-menu-drop-right.png");
}

.mt-menu .mt-menu-drop-wrap li {
    font-size: 13px;
    color: #666;
    line-height: 30px;
    padding-left: 15px;
    display: none;
}

.mt-menu .mt-menu-drop-wrap li a {
    color: #666;
    display: block;
}

@media (max-width: 1024px) {
    .header {
        border-bottom: 1px solid #e5e5e5;
    }

    .menu {
        padding: 10px 0
    }

    .menu .logo .logopc {
        display: none;
    }

    .menu .mt-menu-btn {
        display: block
    }

    .menu .logo .logomt {
        display: block;
        height: 48px;
    }
}

@media (max-width: 767px) {
    .menu .logo .logomt {
        height: 60px;
    }
}

/*----------------搜索----------------*/
.ovh {
    overflow: hidden;
}

.search-window {
    position: fixed;
    z-index: 9999;
    background-color: #fff;
    opacity: .9;
    left: 0;
    top: 0;
    width: 100%;
    height: 100%;
    display: none;
}

.search-window .cent-form {
    position: absolute;
    width: 94.8%;
    left: 2.6%;
    top: 50%;
    height: 124px;
    margin-top: -63px;
    border-bottom: 2px solid #000;
}

.search-window .cent-form .tex {
    border: none;
    font-size: 66px;
    height: 124px;
    line-height: 124px;
    text-align: center;
    width: 100%;
    box-sizing: border-box;
    color: #555;
    font-family: "Base-font";
    padding-left: 88px;
    padding-right: 80px;
    background: none;
    background: url(search.png) no-repeat 35px 60px;
}

.search-window .cent-form .sub-butn {
    border: none;
    height: 100px;
    margin-top: 24px;
    font-size: 30px;
    line-height: 100px;
    color: #000;
    background: none;
    font-family: "Base-font";
    position: absolute;
    right: 0;
    top: 0;
    width: 80px;
    text-align: center;
}

.search-window .close {
    display: block;
    font-size: 26px;
    margin-left: -10px;
    position: absolute;
    top: 12%;
    left: 50%;
    cursor: pointer;
    opacity: 1;
    transition: transform 0.3s ease 0s;
}

.search-window .close:hover {
    transform: rotate(90deg);
}

/*swiper*/
.swiper-slide {
    text-align: center;
}

.swiper-button-next, .swiper-button-prev {
    color: #fff !important;
}

/*footer*/
.footer {
    background: #333;
}

.footer a {
    color: rgba(255, 255, 255, 0.5);
    transition: all .3s ease;
}

.footer a:hover {
    color: rgba(255, 255, 255, 1);
}

.footer .top-wrap {
    padding: 45px 0;
}

.footer .top-wrap .list {
    margin-bottom: 0;
}

.footer .top-wrap .list li {
    float: left;
    margin-bottom: 24px;
    width: 50%;
}

.footer .top-wrap .list li:nth-of-type(n+3) {
    margin-bottom: 0;
}

.footer .top-wrap .code {
    color: #666;
    font-size: 14px;
    padding-left: 82px;
}

.footer .top-wrap .code:before {
    display: block;
    content: "";
    position: absolute;
    width: 1px;
    height: 56px;
    background-color: #979797;
    left: 0;
    top: 3px;
}

.footer .top-wrap .code-title {
    color: #666;
    font-size: 16px;
    margin-bottom: 24px;
}

.footer .top-wrap .code-img {
    height: 90px;
    margin-left: 20px;
    margin-top: -13px;
}

.footer .bot-wrap {
    height: 52px;
    color: #999;
    font-size: 14px;
    line-height: 52px;
    text-align: center;
    border-top: 1px solid rgba(255, 255, 255, 0.15);
}

.footer .bot-wrap span {
    margin: 0 5px;
}

@media screen and (max-width: 1024px) {
    .footer .top-wrap {
        padding: 20px 0
    }

    .footer .top-wrap .list li {
        text-align: center;
    }
}

/*首页banner*/
.index_banner li {
    position: relative;
    height: 598px;
}

.index_banner li a {
    position: absolute;
    top: 15%;
    left: 50%;
    transform: translate(-50%, -50%);
}

.index_banner h4 {
    padding-bottom: 14px;
    font-size: 36px;
    font-weight: normal;
    transform: translateY(30px);
    filter: alpha(opacity=0);
    transition: transform 0.8s, opacity 0.4s;
    transition-delay: 0s, 0s;
    transition-delay: 0.1s;
    color: #000;
}

.index_banner p {
    font-size: 20px;
    line-height: 1.6;
    color: #5f5f5f;
    transform: translateY(30px);
    filter: alpha(opacity=0);
    transition: transform 0.8s, opacity 0.4s;
    transition-delay: 0s, 0s;
    transition-delay: 0.2s;
}

.hd01 {
    z-index: 3;
    width: 100%;
    text-align: center;
    margin-top: 28px;
}

.hd01.poa {
    position: absolute;
    left: 0;
    bottom: 48px !important;
}

.hd01.opa5 .swiper-pagination-bullet:before {
    background: rgba(255, 255, 255, 0.5);
}

.hd01.opa5 .swiper-pagination-bullet.swiper-pagination-bullet-active {
    border-color: rgba(255, 255, 255, 0.4);
}

.hd01.opa5 .swiper-pagination-bullet.swiper-pagination-bullet-active:before {
    background: #fff;
}

.hd01 .swiper-pagination-bullet {
    width: 16px;
    height: 16px;
    display: inline-block;
    margin: 0 7px !important;
    position: relative;
    transition-duration: .5s;
    cursor: pointer;
    background: none;
    opacity: 1;
    border: 1px solid transparent;
}

.hd01 .swiper-pagination-bullet:before {
    position: absolute;
    display: block;
    left: 50%;
    top: 50%;
    content: "";
    width: 6px;
    height: 6px;
    margin-left: -3px;
    margin-top: -3px;
    border-radius: 50%;
    transition-duration: .5s;
    background: #c6c6c6;
}

.hd01 .swiper-pagination-bullet.swiper-pagination-bullet-active {
    border-color: #d50a1d;
}

.hd01 .swiper-pagination-bullet.swiper-pagination-bullet-active:before {
    background: #d50a1d;
}

@media (max-width: 767px) {
    .index_banner li {height: 300px;  background-size: auto 300px!important;}
    .index_banner h4{font-size:18px;}
}

/*首页 产品*/
.index_prod {
    padding: 48px 0 30px;
    text-align: center;
}

.prod_tit {
    font-size: 26px;
    line-height: 30px;
    color: #333;
}

.prod_desc {
    font-size: 16px;
    line-height: 20px;
    color: #666;
    margin-top: 5px;
    margin-bottom: 40px;
}

.index_prod .con_box {
    display: block;
    border-radius: 4px;
    background: #fff;
    margin-bottom: 8px;
}

.index_prod .img{
    overflow: hidden;
    max-height:290px;
    position: relative;
}
.index_prod .img img{
    width: 100%;
    transition: all 0.3s;
}

.index_prod a:hover .img img {
    transform: scale(1.1, 1.1);
}

.index_prod .text {
    width: 100%;
    box-sizing: border-box;
    padding: 10px;
}

.index_prod .text .tit {
    font-size: 20px;
    line-height: 30px;
    color: #333;
    overflow: hidden;
    white-space: nowrap;
    text-overflow: ellipsis;
    font-weight: bold;
}

.index_prod .text .desc {
    font-size: 12px;
    line-height: 20px;
    color: #666;
    overflow: hidden;
    white-space: nowrap;
    text-overflow: ellipsis;
}

.index_prod a:hover {
    box-shadow: 0 5px 10px rgba(0, 0, 0, .1)
}

.index_prod a:hover .text .tit{
    color: #c81e1d;
}

@media (max-width: 767px) {
    .index_prod .container{padding-left: 4px; padding-right: 4px}
    .index_prod .row{ margin-right: 0px;   margin-left: 0px;}
    .index_prod li{padding-left: 4px;padding-right: 4px}
    .index_prod .text .tit {font-size: 16px;}
}

/*首页 需求*/
.index_need {
    padding: 20px 0 100px;
}

.need_tit {
    font-size: 26px;
    line-height: 30px;
    color: #333;
    text-align: center;
}

.need_desc {
    font-size: 16px;
    line-height: 20px;
    color: #666;
    margin-top: 5px;
    text-align: center;
}

.need_list {
    overflow: hidden;
    margin-top: 50px;
}

.need_list .con_box {
    display: block;
    text-align: center;
}

.con_box .icon {
    font-size: 90px
}

.need_list .con_box ._tit {
    font-size: 20px;
    color: #333;
    line-height: 30px;
    margin-top: 12px;
}

.need_list .con_box ._desc {
    font-size: 14px;
    line-height: 20px;
    color: #999;
    margin-top: 6px;
}

.need_list .con_box ._more {
    width: 80%;
    height: 50px;
    line-height: 50px;
    font-size: 12px;
    color: #fff;
    text-align: center;
    background-color: #333;
    margin: 24px auto 0;
    border-radius: 3px;
    transition: all .3s;
}

.need_list .con_box:hover ._more{
    background-color: #c81e1d;
    color: white;
}

@media (max-width: 767px) {
    .index_need{padding-top:0px; padding-bottom: 30px}
    .con_box .icon { font-size: 75px }
    .need_list .con_box ._tit{font-size: 18px}
}

/*关于我们*/
.about_page {
    padding-bottom: 40px;
    margin-bottom: 20px;
    background-image: linear-gradient(to top, rgba(245, 245, 245, 1) 0%, rgba(245, 245, 245, 1) 45%, rgba(245, 245, 245, 0) 90%), url(/image/banner-about.jpg);
    background-size: auto 700px;
    background-repeat: no-repeat;
    background-position: center top;
}

.about-banner {
    height: 300px;
    position: relative;
}

.about-banner .guide_nav {
    font-size: 13px;
    line-height: 60px;
    color: #fff;
    border-bottom: 1px solid rgba(255, 255, 255, 0.1);
}

.about-banner .guide_nav .home {
    padding-right: 5px
}

.about-banner .guide_nav a {
    color: #fff;
    display: inline-block;
    transition: all .3s ease;
    padding: 0 16px;
}

.about-banner .guide_nav a:hover {
    color: #c81e1d;
}

.about-banner .guide_nav a:first-child {
    padding-left: 0;
}

.about-banner .txt {
    position: absolute;
    color: #fff;
    left: 0;
    top: 150px;
}

.about-banner .txt .en {
    font-size: 16px;
    font-family: "Arial";
    margin-bottom: .5rem;
    text-transform: uppercase;
}

.about-banner .txt .cn {
    font-size: 24px;
    line-height: 1.2;
}

.about_page .wrap {
    background: #fff;
    padding: 40px 60px;
}

.about_page .wrap .tit {
    font-size: 30px;
    font-weight: bolder;
}

.about_page .about_company p, .about_page .about_prod p {
    margin: 20px 0 40px;
    font-size: 16px;
}

.about_page .wrap .line {
    width: 14px;
    height: 3px;
    background: #c81e1d;
    border-radius: 3px;
    margin: 0 auto;
}

.about_page .factory {
    margin: 40px -8px;
}

.about_page .factory li {
    padding-left: 8px;
    padding-right: 8px
}

.about_page .factory img {
    max-width: 100%;
    margin-bottom: 16px
}

.about_page .about_case ._list {
    margin-top: 20px;
}

.about_page .about_case img {
    max-width: 100%;
}

@media (max-width: 767px) {
    .about_page {
        margin-bottom: 0;
        padding-bottom: 0;
    }

    .about_page .about-banner {
        height: 60px;
    }
    
    .about_page .wrap {
        padding: 20px 15px 40px;
        margin-left: -15px;
        margin-right: -15px;
    }
    
    .about_page .wrap .tit{
        font-size: 20px;
    }
}

/*联系我们*/
.contact_page {
    padding-bottom: 40px;
    margin-bottom: 20px;
    background-image: linear-gradient(to top, rgba(245, 245, 245, 1) 0%, rgba(245, 245, 245, 1) 35%, rgba(245, 245, 245, 0) 90%), url(/image/banner-contact.jpg);
    background-size: auto 700px;
    background-repeat: no-repeat;
    background-position: center top;
}

.contact-banner {
    height: 300px;
    position: relative;
}

.contact-banner .guide_nav {
    font-size: 13px;
    line-height: 60px;
    color: #fff;
    border-bottom: 1px solid rgba(255, 255, 255, 0.1);
}

.contact-banner .guide_nav .home {
    padding-right: 5px
}

.contact-banner .guide_nav a {
    color: #fff;
    display: inline-block;
    transition: all .3s ease;
    padding: 0 16px;
}

.contact-banner .guide_nav a:hover {
    color: #c81e1d;
}

.contact-banner .guide_nav a:first-child {
    padding-left: 0;
}

.contact-banner .txt {
    position: absolute;
    color: #fff;
    left: 0;
    top: 150px;
}

.contact-banner .txt .en {
    font-size: 16px;
    font-family: "Arial";
    margin-bottom: .5rem;
    text-transform: uppercase;
}

.contact-banner .txt .cn {
    font-size: 24px;
    line-height: 1.2;
}

.contact_page .wrap {
    background: #fff;
    padding: 40px 60px;
}

.contact_page .wrap img {
    max-width: 100%;
}

.contact_page .wrap a {
    color: black;
}

.contact_page .wrap .item h3 {
    font-size: 26px;
    font-weight: bold;
}

.contact_page .wrap .item p {
    font-size: 18px;
    margin-top: 30px;
}

.contact_page .wrap.item .line {
    width: 14px;
    height: 3px;
    background: #eb6302;
    border-radius: 3px;
    margin: 30px 0 0;
}

.contact_page .map-box {
    padding: 30px;
    margin: 30px 0 20px 0;
    box-shadow: 0 0 2px 0 rgba(0, 0, 0, .06);
}

@media (max-width: 992px) {
    .ui-flex {
        display: inline
    }

    .contact-wrap .img-box .pull-right {
        float: left !important;
        margin-top: 10px
    }

    .contact-wrap .item p {
        margin-top: 10px;
    }

    .contact-wrap .item .line {
        margin: 10px 0 10px;
    }
}

@media (max-width: 767px) {
    .contact_page {
        margin-bottom: 0px;
        padding-bottom: 0;
    }

    .contact-banner {
        height: 60px;
    }

    .contact_page .wrap {
        padding: 0 0 10px;
        margin-left: -15px;
        margin-right: -15px;
    }

    .contact_page .wrap .item h3 {
        font-size: 20px;
    }

    .contact_page .wrap .item p {
        font-size: 16px;
        margin-top: 10px;
    }

    .contact_page .wrap .img-box .pull-right {
        float: none !important;
    }
}

/*产品中心*/
.prod-wrap {
    background: #f5f5f5;
}

.prod-wrap .prodNav {
    padding-top: 40px;
    position: relative;
    padding-left: 20px;
}

.prod-wrap .prodNav .catalog {
    position: absolute;
    left: 0;
    bottom: 4px
}

.prod-wrap .prodNav .prodcatalog {
}

.prod-wrap .prodNav .catalog .icon {
    color: #c81e1d;
    font-size: 24px;
    margin-top: -10px
}

.prod-wrap .prodNav .prodNav-top {
    position: relative;
    flex: 0 0 auto;
    line-height: 36px;
    transition-duration: .3s;
    padding: 0 20px;
    cursor: pointer;
    font-size: 16px;
}

.prod-wrap .prodNav .prodNav-top a {
    color: rgba(0, 0, 0, 0.6);
}

.prod-wrap .prodNav .prodNav-top:after {
    position: absolute;
    top: 50%;
    right: 0;
    content: "";
    display: inline-block;
    vertical-align: top;
    width: 1px;
    height: 14px;
    margin-top: -7px;
    background: #b8b8b8;
}

.prod-wrap .prodNav .prodNav-top:last-child:after {
    opacity: 0;
    display: none;
}

.prod-wrap .prodNav .prodNav-top a:hover, .prod-wrap .prodNav .cur a {
    color: #c81e1d;
}

.prod-mains {
    padding: 20px 0 40px 0;
}

.prod-wrap .prod-item {
    background: #fff;
    margin-bottom: 20px;
    text-align: center;
    transition-duration: .5s;
    color: bisque;
    overflow: hidden;
}

.prod-wrap .img-wrap {
    width: 100%;
    max-height: 190px;
    overflow: hidden;
    margin-bottom: 20px;
    position: relative;
}

.prod-wrap .img-wrap img {
    width: 100%;
    transition: all 0.3s;
}

.prod-wrap .txts-wrap {
    padding: 6px 10px 1rem;
    font-size: 14px;
    line-height: 20px;
}

.prod-wrap .txts-wrap .prod-h5 {
    font-size: 16px;
    line-height: 28px;
    color: #000;
    font-weight: bold;
    transition-duration: .5s;
}

.prod-wrap .txts-wrap .prod-detail {
    color: #666;
    line-height: 20px;
    height: 40px;
    overflow: hidden;
    margin-bottom: 16px;
    font-size: 12px;
}

.prod-wrap .txts-wrap .prod-more {
    font-size: 14px;
    color: #333;
    display: inline-block;
    text-decoration: underline;
}

.prod-item:hover .prod-h5, .prod-item:hover .prod-more {
    color: #c81e1d;
}

.prod-item:hover img {
    transform: scale(1.1, 1.1);
}

.prod-item:hover {
    box-shadow: 0 5px 10px rgba(0, 0, 0, .1)
}

@media (max-width: 767px) {
    .prod-wrap .prodNav{padding-top:20px;padding-left: 0px;}
    .prod-wrap .prodNav .prodNav-top{display:inline-block}
    .prod-mains .row{margin-left:-11px; margin-right:-11px}
    .prod-mains ul li{ padding-left:4px; padding-right:4px;}
    .prod-wrap .prod-item{margin-bottom:8px;}
    .prod-wrap .txts-wrap .prod-h5{ font-size:14px; white-space:nowrap;text-overflow:ellipsis; overflow:hidden;}
}

/*产品内页*/
.prod-page {
    background: #f5f5f5;
    padding-bottom: 40px;;
}

.prod-page .wrap {
    background: #fff;
    padding-bottom: 50px;
}

.prod-page .prod-banner {
    text-align: center;
    padding: 35px;
    background: linear-gradient(to bottom, #f1f2f4 10%, #fff 30%, #fff);
}

.prod-page .prod-banner .title {
    font-size: 28px;
    color: #555;
    margin: 0 0 20px 0;
}

.prod-page .prod-banner .pic {
    max-width: 750px;
    max-width: 100%;
}

.prod-page .prod-tool {
    border-top: 1px #969696 dotted;
    padding: 36px 0 30px 0;
    margin: 0 50px;
}

.prod-page .prod-tool select {
    width: 100%;
    background-color: transparent;
    border: 2px #d7d7d7 solid;
    height: 42px;
    line-height: 42px;
    color: #9c9c9c;
}

.prod-page .prod-tool a {
    display: inline-block;
    vertical-align: middle;
    width: 40px;
    height: 40px;
    background: #f8f8f8;
    margin-left: 10px;
    color: #373737;
    font-family: "宋体";
    font-size: 16px;
    text-align: center;
    line-height: 40px;
    font-weight: bold;
    transition: all 0.3s;
}

.prod-page .prod-tool a:hover {
    background: #c81e1d;
    color: #fff;
}

.prod-page .prod-intro {
    margin: 0 50px;
    color: #555;
}

.prod-page .prod-intro .guide {
    padding-bottom: 20px;
}

.prod-page .prod-intro .guide.fixed {
    position: fixed;
    top: 0;
    z-index: 10;
    -webkit-transform: translateZ(0);
}

.prod-page .prod-intro .guide .col-md-3 {
    padding-left: 0;
    padding-right: 0
}

.prod-page .prod-intro .guide li {
    text-align: center;
    background-color: #a5a5a5;
    color: #fff;
    border-right: #fff 4px solid;
}

.prod-page .prod-intro .guide li:last-child {
    border-right: 0;
}

.prod-page .prod-intro .guide li a {
    display: block;
    color: #fff;
    font-size: 20px;
    padding: 17px 0;
    position: relative;
}

.prod-page .prod-intro .guide li.cur a {
    background-color: #c81e1d;
}

.prod-page .prod-intro .guide li.cur a:after {
    content: "";
    height: 0;
    width: 0;
    overflow: hidden;
    font-size: 0;
    line-height: 0;
    border-color: #c81e1d transparent transparent transparent;
    border-style: solid dashed dashed dashed;
    border-width: 10px;
    position: absolute;
    left: 50%;
    margin-left: -10px;
    bottom: -19px;
}

.prod-page .prod-intro .guide li span {
    display: block
}

.prod-page .prod-intro .guide li .icon {
    font-size: 25px
}

.prod-page .prod-intro .guide-box {
    display: none;
    width: 100%;
    height: 114px;
}

.prod-page .prod-intro-section {
    font-size: 15px;
}


.prod-page .prod-intro-section .title {
    font-size: 22px;
    margin-bottom: 20px;
}

.prod-page .prod-intro-section .list-paddingleft-2 {
    text-indent: .5em;
    margin-left: 2em;
}

.prod-page .parameters table {
    border: 1px solid #ccc;
    border-collapse: collapse;
    background: #fff;
    text-align: center;
}

.prod-page .parameters table th {
    border: 1px solid #ccc;
    background-color: #eee;
    font-weight: 700;
    padding: 5px 15px;
    text-align: center;
}

.prod-page .parameters table td {
    border: 1px solid #ccc;
    padding: 5px 15px;
}

.prod-page .parameters table tr:hover {
    background: #eee;
}

.prod-page .case .piclist img {
    margin-bottom: 20px;
    max-width: 750px;
}

.prod-page .maintenance p {
    line-height: 1.8;
}

.prod-page .maintenance .t1 {
    font-size: 42px;
    color: #c81e1d;
    line-height: 60px;
    text-align: center;
    padding-top: 50px;
}

.prod-page .maintenance .t2 {
    font-size: 18px;
    color: #5f5f5f;
    text-align: center;
}

.prod-page .maintenance-wrap {
    padding: 0 5%;
    margin-top: 50px;
}

.prod-page .maintenance-wrap .left img {
    max-width: 100%;
}

.prod-page .maintenance-wrap .left p {
    text-align: center;
    font-size: 18px;
}

.prod-page .maintenance-wrap .right {
    padding-left: 8%;
    position: relative;
}

.prod-page .maintenance-wrap .right:before {
    content: '';
    position: absolute;
    top: 0;
    width: 2px;
    height: 100%;
    border-right: 1px #dedede dotted;
    left: 2px;
}

.prod-page .maintenance-wrap .right:after {
    content: '';
    position: absolute;
    top: 0;
    width: 9px;
    height: 9px;
    border-radius: 50%;
    background-color: #dedede;
    left: 0;
}

.prod-page .contact li {
    padding-left: 20px;
    margin-bottom: 70px;
}

.prod-page .contact li a {
    color: #555;
}

.prod-page .contact li:last-child {
    margin: 0
}

.prod-page .contact li .pic img {
    width: 70px;
    opacity: .9
}

.prod-page .contact li .tit {
    padding-left: 20px
}

.prod-page .contact li .tit .t {
    font-size: 20px;
}

.prod-page .contact li .tit .p {
    font-size: 16px;
}

.prod-page .contact li:hover .tit {
    color: #c81e1d;
}

.prod-page .contact li:hover .pic {
    opacity: 0.7;
    filter: alpha(opacity=70);
}

@media (max-width: 767px) {
    .prod-page{padding-bottom:0;}
    .prod-page .wrap{padding-bottom: 20px;}
    .prod-page .container{padding-left:0; padding-right:0;}
    .prod-page .prod-banner{padding-left:15px; padding-right:15px;}
    .prod-page .prod-banner .title{font-size: 22px;}
    .prod-page .prod-tool{margin-right:15px; margin-left:15px;}
    .prod-page .prod-intro{margin-right:15px; margin-left:15px;}
    .prod-page .case .piclist img{max-width: 100%;}
    .prod-page .parameters table th{font-size:14px;}
}


/*新闻列表*/

/*共用banner*/
.news-banner {
    height: 300px;
    position: relative;
}

.news-banner .guide_nav {
    font-size: 13px;
    line-height: 60px;
    color: #fff;
    border-bottom: 1px solid rgba(255, 255, 255, 0.1);
}

.news-banner .guide_nav .home {
    padding-right: 5px
}

.news-banner .guide_nav a {
    color: #fff;
    display: inline-block;
    transition: all .3s ease;
    padding: 0 16px;
}

.news-banner .guide_nav a:hover {
    color: #c81e1d;
}

.news-banner .guide_nav a:first-child {
    padding-left: 0;
}

.news-banner .txt {
    position: absolute;
    color: #fff;
    left: 0;
    top: 150px;
}

.news-banner .txt .en {
    font-size: 16px;
    font-family: "Arial";
    margin-bottom: .5rem;
    text-transform: uppercase;
}

.news-banner .txt .cn {
    font-size: 24px;
    line-height: 1.2;
}

.new_list, .new_page {
    padding-bottom: 40px;
    margin-bottom: 20px;
    background-image: linear-gradient(to top, rgba(245, 245, 245, 1) 0%, rgba(245, 245, 245, 1) 35%, rgba(245, 245, 245, 0) 90%), url(/image/banner-technical.jpg);
    background-size: auto 700px;
    background-repeat: no-repeat;
    background-position: center top;
}

.new_list .wrap {
    background: #fff;
    padding: 0 25px;
}

.new_list .news_lis_l li {
    position: relative;
    padding: 20px 0;
}

.new_list .news_lis_l li:not(:first-child):before {
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    display: block;
    content: "";
    border-top: 1px solid #d3d3d3;
}

.new_list .news_lis_l li a:hover ._t {
    color: #c81e1d
}

.new_list .news_lis_l img {
    width: 216px;
    height: 162px;
    border-radius: 3px;
    margin-right: 30px;
    -o-object-fit: cover;
    object-fit: cover;
}

.new_list .news_lis_l .txt {
    padding-right: 15px;
}

.new_list .news_lis_l ._t {
    font-size: 16px;
    line-height: 1.8;
    color: #555;
    font-weight: bold;
    text-overflow: ellipsis;
    overflow: hidden;
}

.new_list .news_lis_l ._i {
    color: #cccccc;
    font-size: 14px
}

.new_list .news_lis_l ._p {
    line-height: 1.6em;
    overflow: hidden;
    height: 3.2em;
    margin: 5px 0;
    color: #999999;
}

.new_list .news_lis_l .flex_item {
    display: -webkit-box;
    display: -ms-flexbox;
    display: flex;
    -webkit-box-align: center;
    -ms-flex-align: center;
    align-items: center;
}

.new_list .news_lis_r .new_search {
    padding: 30px 0px;
    background: #fff;
}

.new_list .news_lis_r ._inp {
    margin-bottom: 14px;
    font-size: 16px;
    width: 100%;
}

.new_list .news_lis_r ._inp input {
    width: 100%;
    line-height: 40px;
    height: 40px;
    background: #ededed;
    border: none;
    padding: 0;
    margin: 0;
    color: #666666;
    text-indent: 10px;
    border-radius: 0;
    display: inline-block;
}

.new_list .news_lis_r ._btn {
    width: 100%;
    line-height: 40px;
    height: 40px;
    text-align: center;
    color: #fff;
    font-size: 18px;
    border: none;
    cursor: pointer;
    background: #c81e1d;
    -webkit-transition: all 0.3s ease;
    transition: all 0.3s ease;
    outline: none;
}

.new_list .news_lis_r .new_keyword {
    padding: 0 0 30px;
    background: #fff;
    margin-top: 23px;
}

.new_list .news_lis_r ._t {
    font-size: 20px;
    color: #666;
    font-weight: bold;
    line-height: 26px;
    margin-bottom: 20px;
}

.new_list .news_lis_r .new_keyword a {
    display: inline-block;
    padding: 0 18px;
    height: 31px;
    line-height: 31px;
    background: #ededed;
    border: 1px solid #d7d7d7;
    border-radius: 10px;
    margin-bottom: 10px;
    margin-right: 10px;
    color: #666;
    font-size: 14px;
}

.new_list .news_lis_r .new_keyword a:hover {
    background: #c81e1d;
    color: #fff;
}

.new_list .cur {
    height: 90px;
    border-bottom: 1px solid #d3d3d3;
    font-size: 26px;
    line-height: 110px;
    overflow: hidden;
    position: relative;
}

.new_list .cur a {
    font-size: 14px;
    line-height: 110px;
    color: #999;
}

@media (max-width: 767px) {
    .new_list {
        margin-bottom: 0;
        padding-bottom: 0;
    }

    .new_list .news-banner {
        height: 60px;
    }
    
    .new_list .wrap {
        padding: 10px 15px;
        margin-left: -15px;
        margin-right: -15px;
    }
    
    .new_list .news_lis_l img {
        width: 80px;
        height: 60px;
    }
}

/*新闻内页*/
.new_page .wrap {
    background: #fff;
    padding: 60px 90px;
}

.new_page .wrap ._t {
    text-align: center;
    font-size: 26px;
    font-weight: bold;
    color: #3f3f3f;
}

.new_page .wrap ._tools {
    color: #7e7e7e;
    font-size: 14px;
    margin-bottom: 15px;
    text-align: center;
}

.new_page .wrap ._data {
    margin-right: 10px;
    display: inline-block;
    height: 50px;
    line-height: 50px;
    vertical-align: middle;
    overflow: hidden;
}

.new_page .font_tool {
    margin-left: 10px;
    line-height: 50px;
}

.new_page .font_tool ._title {
    margin-right: 5px;
    color: #7e7e7e;
    font-style: normal;
}

.new_page .font_tool a {
    font-size: 16px;
    margin: 0 2px;
    color: #555;
}

.new_page .font_tool a:hover {
    color: #c81e1d;
}

.new_page .wrap .content {
    font-size: 16px;
}

.new_page .wrap .content img {
    max-width: 100%;
}

.new_page .wrap .content .list-paddingleft-2 {
    margin-left: 2em;
}

@media (max-width: 767px) {
    .new_page {
        margin-bottom: 0;
        padding-bottom: 0;
    }

    .new_page .news-banner {
        height: 60px;
    }

    .new_page .wrap {
        padding: 20px 15px;
        margin-left: -15px;
        margin-right: -15px;
    }

    .new_page .wrap ._t {
        font-size: 20px;
    }

    .new_page .wrap .content {
        font-size: 14px;
    }
}

/*全站搜索*/
.search_full {
    padding: 100px 0;
}

.search_full ._tit {
    text-align: center;
    font-size: 36px;
    line-height: 46px;
    font-weight: bold;
}

.search_full ._search {
    padding: 60px 0;
}

.search_full ._search ._input {
    width: 80%;
    line-height: 68px;
    height: 68px;
    position: relative;
}

.search_full ._search ._input input {
    width: 100%;
    padding: 0 0 0 2%;
    height: 70px;
    line-height: 68px;
    outline: none;
    border: 1px solid #e1e1e1;
}

.search_full ._search .textDelBtn {
    display: none;
    position: absolute;
    top: 0;
    right: 30px;
}

.search_full ._search .textDelBtn .icon {
    font-size: 32px;
    line-height: 70px;
    height: 70px;
}

.search_full ._search ._submit {
    width: 20%;
    position: relative;
    overflow: hidden;
}

.search_full ._search ._submit .btns {
    width: 100%;
    border: 1px solid #c81e1d;
    color: #c81e1d;
    font-size: 20px;
    font-weight: bold;
    height: 70px;
    line-height: 70px;
    position: relative;
    z-index: 3;
    transition: .3s ease-in-out;
    background: transparent;
}

.search_full ._search ._submit:hover .btns {
    color: #fff;
}

.search_full ._search ._submit:after {
    content: "";
    position: absolute;
    z-index: 0;
    left: 0;
    top: 0;
    width: 100%;
    height: 100%;
}

.search_full ._search ._submit:before {
    content: "";
    display: block;
    width: 134%;
    height: 100%;
    position: absolute;
    left: -150%;
    top: 0;
    z-index: 1;
    background: #c81e1d;
    transition: .3s ease-in-out;
    -webkit-transition: .3s ease-in-out;
    transform: skewX(45deg);
    -webkit-transform: skewX(45deg);
    -moz-transform: skewX(45deg);
}

.search_full ._search ._submit:hover:before {
    left: -15%;
}

.search_full ._info {
    font-size: 16px;
}

.search_full ._info span {
    color: #ff0000;
}

.search_full ._list li {
    margin-top: 20px;
}

.search_full ._list li ._t {
    font-size: 18px;
    line-height: 28px;
    font-weight: 700;
    color: #333333;
}

.search_full ._list li ._p {
    margin-top: 10px;
    overflow: hidden;
    white-space: nowrap;
    text-overflow: ellipsis;
}

.search_full ._list li a {
    color: #555;
    transition: all 0.3s ease;
}

.search_full ._list li a:hover ._p {
    color: #ff0000
}