@charset "utf-8"; 
@media (min-width:769px){.common-main .pro-cate li{margin:0px 25px 40px 0px}
.contact .contact-sec1 .contact-sec1-item{width:30%}}
#about .l-wrap{align-items:center}
.sidebar-cate>li>a{font-weight:var(--fontbold7)}
.sidebar-cate>li>.pro-menu li a{padding:7px 0;}
.pd-main .pro-detail-content .l-wrap{max-width:1540px}
.head-menu-box nav>ul>li>a {font-weight:bold}