@charset "utf-8";
/* 英文版独立 CSS */
.nav-center ul li{/*width: 14%;*/}
.nav-center ul li a{/*width:auto;padding: 0 10px;*/text-align: center;}
.footer_top .width dl{margin-right: 10px;width: 12%;}
.buttom ul li a{width: auto;padding:0 10px;}
.dropbtn,.dropbtn_about {width: auto;}
/*.nav-center{width: 950px;}*/
.dropbtn ul li{width: 100%;}
.buttom ul li a:hover, .buttom ul .on a{width: auto;}
.nav-center ul li ul li{margin-left: 0;}
.footer_top .width dd a{
  overflow: hidden;
    text-overflow: ellipsis;
    display: -webkit-box;
    -webkit-line-clamp: 1;
    -webkit-box-orient: vertical;
    width:100%;
}
/*.dropbtn { position: absolute; top: 60%;/*left: 0; */width: 150px; height: 0px; background: #fff; box-shadow: 0 5px 10px rgba(0,0,0,.1); opacity: 0.3; overflow: hidden; transition: height .3s ease, opacity .3s ease; z-index: 999;}*/
/*.productname p span:last-child{
      white-space: nowrap;
    overflow: hidden;
}*/
@media screen and (max-width: 1310px) {
  .nav-center ul li{width: 14%;overflow: hidden;height:50px;}
  .aboutus{margin-left: 3%;margin-top: 3%;}
  .news{margin-top: 3%;}
}
@media screen and (max-width: 1200px) {
  .nav{display: none;}
  .phone_nav{display: block;height: 57px;background: #424141;}
  .phone_logo img { float: left; margin-top: 15px; margin-left: 10%; max-width: 100px;max-height: 32px;}
  .menu_add img { margin-top: 18px; float: right; margin-right: 3%; }
  .product-list-item, .product-list-item-link{width:165px;}
  .product_img ul li{width: 231px;}
  .search{margin-left: -50px;}
}
@media screen and (max-width:1173px ){
  .footer_top .width dl{width: 12%;}
}
@media screen and (max-width: 1134px){
  .search{margin-left: -65px;}
}
@media screen and (max-width: 1035px){
  .search{margin-left: -92px;}
}
@media screen and (max-width: 980px){
  .product-list-item, .product-list-item-link{height: 178px;}
}
@media screen and (max-width: 946px){
  .search{margin-left: -120px;}
}
@media screen and (max-width: 856px){
  .search{margin-left: -140px;}
}
@media screen and (max-width: 787px){
  .search{margin-left: -155px;}
}
@media screen and (max-width: 768px) {
  .buttom{text-align: center;}
  .buttom ul li a{font-size: 12px;}
  .product-list-item{height: 260px;}
  .product-list-item-link{height: 260px;}
  .product-list-item, .product-list-item-link{width: 100%;}
  .product-list-item {  width: 47%; }
}
@media screen and (max-width: 735px){
  .product-list-item{width: 45%;}
}
@media screen and (max-width: 697px){
  .search{margin-left: -178px;}
}
@media screen and (max-width: 591px){
  .product-list-item{width: 44%;height: 150px;}
  .product-list-item-link{height: 100%;}
}
@media screen and (max-width: 493px){
    .product-list-item{width: 43%;height: 145px;}
}
@media screen and (max-width: 423px){
  .product-center-nav,.product-center-list{width: 100%;}
}
@media screen and (max-width: 414px){
  .product-list-item{width: 44% !important;}
  .product-list-item{height: 190px}
   .product-list-item-link{height: 190px;}
}
@media screen and (max-width:353px ){
  .product-list-item{width: 94% !important;height: 260px;}
  .product-list-item-link, .product-list-item-link .wrap{height: 100%;}
}
@media screen and (max-width: 320px){
  .phone_logo img {
    margin-left: 2%;
    margin-top: 15px;
   }
   .product-list-item{width: 46%;}
   .product-list li{margin-left: 0;}
   .product-list-item{height: 190px}
   .product-list-item-link{height: 190px;}
}