@charset "utf-8"; 
@media (min-width:769px){.contact-list .contact-item { width: 24%; padding: 20px;}}
.product-catelist .product-cateitem .cate-img img,.home-news .homenews-list .homenews-item .img img{aspect-ratio: 1 / 1;}
@media(max-width:1600px){header .head-info .head-nav .nav-ul>li>a{font-size:16px;}.lo-jump{font-size:12px;}}
@media(max-width:768px){.lo-jump{display:none;}}
.foot-jump{margin-top:15px; display: inline-block;}
.about-info img{width:100%;}
 .pro-main .pagebanner-navs{position:absolute;left:0;bottom:0;width:100%;display:flex;align-items:center;height:60px;background-color:rgba(0,0,0,0.5);box-shadow:0 5px 10px 0 rgba(0,0,0,0.1)}
.pro-main .pagebanner-nav{flex:1;text-align:center;color:#fff;height:100%;line-height:60px;border-right:1px solid #fff}
.pro-main .pagebanner-nav:hover{background:#0055a7}
@media (max-width:768px){.pro-main  .pagebanner-navs{display:none}}
@keyframes bannerimg{0%{transform:scale(1)}
80%{transform:scale(1.01)}
100%{transform:scale(1)}}
 .singgle-main .pagebanner-navs{position:absolute;left:0;bottom:0;width:100%;display:flex;align-items:center;height:60px;background-color:rgba(0,0,0,0.5);box-shadow:0 5px 10px 0 rgba(0,0,0,0.1)}
.singgle-main .pagebanner-nav{flex:1;text-align:center;color:#fff;height:100%;line-height:60px;border-right:1px solid #fff}
.singgle-main .pagebanner-nav:hover{background:#0055a7}
@media (max-width:768px){.singgle-main  .pagebanner-navs{display:none}}
.home-mainproduct .homepro-list .swiper-slide .img img{object-fit:contain}
.home-news .homenews-list .homenews-item .img img{object-fit:contain}
.singglepic img,.pro-list li .pro-img img{object-fit:contain}
.kche-t222 .kche-t222-flex,.kche-t223 .kche-t223-flex{align-items:center}
.pro-d-main .sidebar-item .sidebar-cate>li ul{display:block;}
header .head-info .head-logo a.lo-jump{ display: contents;}