@charset "utf-8"; 
.prod ul li a.lia .text p{height:0;visibility:hidden;width:0}
img {max-width:100%}
.conc ul li {width:24%;margin-right:1.3333%;padding-bottom:25px}
.conc ul li:nth-child(4) {margin-right:0}
.conc ul li a img {max-height:none;max-width:100%}
.conc ul li a .tite {height:40px;line-height:40px;margin:15px 0 10px}
.conc ul li a .text {display:-webkit-box;-webkit-box-orient:vertical;-webkit-line-clamp:6;overflow:hidden;height:144px}
.conc ul .li0 {margin-right:1.333%}
.conc ul li a .bnt {margin-top:25px}
header nav ul>li {margin:0 18px}
.home-container .news-product .news-content .ircn+p{-webkit-line-clamp:2}
.home-container .news-product .news-content p a{overflow:hidden;text-overflow:ellipsis;white-space:nowrap;display:block}
@media screen and (min-width:769px){header nav ul .submenu li a{line-height:40px}}
header nav ul>li a{white-space:nowrap;font-weight:bold}
@media (min-width:769px) and (max-width:1750px){header nav ul{min-width:unset}}
footer .footer-top {background:#f6a621}
footer .footer-copy .top-btn i {color:#f6a621}
footer .footer-copy .top-btn,footer .footer-top .footer-title:after,footer .footer-top .footer-intro .foot-phone .circle,footer .footer-top .footer-intro .foot-phone .phone {background:#000}
footer .footer-top .footer-nav li:after,footer .footer-top .footer-nav li:hover:after {border-color:#000}
.home-container .video{background:none;padding:0}
header nav,header nav ul .submenu li,footer .footer-top{background:#000}
header nav ul>li a,footer .footer-top .footer-nav li:hover a, footer .footer-top .footer-intro .foot-phone span, footer .footer-top .footer-intro>p, footer .footer-top .footer-intro .date, footer .footer-top .footer-title, footer .footer-top .footer-nav li a{color:#fff}
.common-main .pro-top .pro-con .btn-list a:nth-child(2){background:#f6a621;width:200px; height:50px; border-radius:4px;line-height:50px;text-align:center;font-size:18px}
@media screen and (max-width:768px){header nav>ul>li {background:#000}
header nav>ul>li i{color:#fff}}
.home-container .video h2{color:#000}
.home-container .news-product {background-image:url(/js/14714/bg.jpg);background-position:center;position:relative}
.home-container .news-product:before {content:'';width:100%;height:100%;background:rgba(0,0,0,.45);position:absolute;left:0;top:0}
header .header-top .top-right ul li a i img{width:24px;vertical-align:bottom}
@media screen and (max-width:768px){
.common-main .pro-detail img{height:auto !important}
header nav>ul{background:#000;display:block;overflow:auto}}
header .header-top .top-right span{font-weight:bold}
iframe{max-height:inherit}
.home-container .about-img i{display:block}
header .header-top .top-right>ul{display:flex;align-items:center}
header nav ul>li a,header nav ul .submenu li a{color:#fff !important}
header nav .nav-btn span{background:#fff}
@media (max-width:768px){header nav .search-btn i{color:#fff}
header nav>ul .submenu li, header nav>ul .submenu li:hover a{color:#000 !important}}