@charset "utf-8";
.service_ico{
    color: var(--hover_color);
    font-size: 2rem;
}
a.team-item{
    display: block;
    width: auto;
    height: auto;
    overflow: hidden;
}
.news_tb{
    display: flex;
    display: -webkit-flex;
    width: auto;
    height: auto;
    overflow: hidden;
    column-gap: 10px;
}
.product_pic{
    display: block;
    width: auto;
    height: auto;
    position: relative;
    overflow: hidden;
    padding-bottom: 100%;
    background-color: #fff;
}
.product_name{
    display: -webkit-box;
    -webkit-line-clamp: 2;
    -webkit-box-orient: vertical;
    overflow: hidden;
    white-space: nowrap;
    text-overflow:ellipsis;
}
a.news_name{
    margin-top: 0;
    margin-bottom: .5rem;
    font-family: "Oswald", sans-serif;
    font-weight: 400;
    line-height: 1.2;
    display: -webkit-box;
    -webkit-line-clamp: 1;
    -webkit-box-orient: vertical;
    overflow: hidden;
    white-space: nowrap;
    text-overflow:ellipsis;
}
.case_list{
    display: flex;
    display: -webkit-flex;
    flex-direction: column;
    width: auto;
    height: auto;
    overflow: hidden;
}
.about_content{
    line-height: 2;
    display: block;
    width: auto;
    height: auto;
    overflow: hidden;
}
a.about_path{
    display: block;
    width: 200px;
    height: auto;
    overflow: hidden;
    border:1px solid #000;
    color: #000;
    padding: 10px;
    padding-left: 20px;
    padding-right: 20px;
    text-align: center;
}
a.about_path:hover{
    background-color: var(--primary);
    color: #fff;
    border-color: transparent;
}
.news_list{
    display: grid;
    grid-template-columns:calc(33.3% - 80px/3)  calc(33.3% - 80px/3) calc(33.3% - 80px/3);
    row-gap: 40px;
    column-gap: 40px;
    width: auto;
    height: auto;
}
@media (max-width:767px){
    .news_list{
        grid-template-columns:auto;
        row-gap: 10px;
        column-gap: 10px;
    }
}
a.news_tb{
    display: block;
    width: auto;
    height: auto;
    overflow: hidden;
    background-color: #fff;
}
a.news_tb:hover{
    box-shadow: 0px 0px 10px 0px rgba(0,0,0,0.4); 
}
.news_pic{
    display: block;
    width: auto;
    height: auto;
    background-size: cover;
    background-repeat: no-repeat;
    padding-bottom: 75%;
    background-color: #eee;
}
.news_right{
    display: block;
    width: auto;
    height: auto;
    overflow: hidden;
    padding:20px;
    padding-bottom: 30px;
}
.news_name{
    display: -webkit-box;
    -webkit-box-orient: vertical;
    width: auto;
    height: auto;
    overflow: hidden;
    -webkit-line-clamp: 1;
    font-size: 1.2rem;
    font-weight: 600;
}
.news_date{
    display: block;
    width:auto;
    height: auto;
    overflow: hidden;
    font-size: 12px;
    font-family: Arial, Helvetica, sans-serif;
    font-style: italic;
    margin-top: 10px;
    margin-bottom: 10px;
}
.news_miaoshu{
    display: -webkit-box;
    -webkit-box-orient: vertical;
    width: auto;
    height: auto;
    overflow: hidden;
    -webkit-line-clamp:3;
    color: #666;
}
.product_list{
    display: flex;
    display: -webkit-flex;
    width: auto;
    height: auto;
    column-gap: 20px;
    overflow: hidden;
}
@media (max-width:480px){
    .product_list{
        column-gap: 10px;
    }  
}
a.product_tb{
    display: block;
    width: calc(25% - 60px/4);
    height: auto;
    flex-shrink: 0;
    overflow: hidden;
}
@media (max-width:480px){
    a.product_tb{
        width: calc(50% - 10px/2);
    } 
}
.cate_list{
    display: grid;
    grid-template-columns: auto auto auto auto;
    width: auto;
    height: auto;
    overflow: hidden;
    margin-top: 80px;
    background-color: #fff;
    background-image: linear-gradient(0deg,#eee,#fff);
}
.cate_item{
    display: block;
    width: auto;
    height: auto;
    overflow: hidden;
    margin: unset;
    padding: 20px;
    text-align: center;
    border-right: 1px solid #ddd;
}
@media (max-width:480px){
    .cate_item{
        padding: 5px;
    }
}
.cate_item:last-child{
    border-right: none;
}
.cate_active{
    background-color:#000;
    color: #fff;
    font-weight: bold;
    background-image:var(--primary);
}
a.cate_name{
    background-color: #fff;
    text-align: center;
    width: auto;
    height: auto;
    display: block;
    overflow: hidden;
    padding: 10px;
}
.cate_lista>a{display: none;}
a.cate_show{
    display: block;
}
a.cate_hide{
    display: none;
}