@charset "utf-8";
.section{
    display: block;
    width: auto;
    height: auto;
    overflow: hidden;
    margin: auto;
}
.tb{
    display: block;
    width: auto;
    height: auto;
    overflow: hidden;
    margin: auto;
    max-width: var(--max_width);
    margin-top: 60px;
    margin-bottom: 60px;
}
.thead{text-align: center;}
.title{
    font-size: 24px;
}
.miaoshu{
    display: block;
    width: auto;
    height: auto;
    overflow: hidden;
    margin: auto;
    font-size: 1.2rem;
    color: #666;
}
.tbody{
    display: block;
    width: auto;
    height: auto;
    overflow: hidden;
    margin: auto;
    margin-top: 20px;
}
.about_back{
    background-color: #f5f5f5;
}
.about{
    display: grid;
    grid-template-columns: auto auto;
    column-gap: 5%;
    row-gap: 20px;
    width: auto;
    height: auto;
}
@media (max-width:767px){
    .about{
        grid-template-columns: auto;
    }
}
.about_left,.about_right{
    display: block;
    width: auto;
    height: auto;
    overflow: hidden;
}
.about_pic{
    position: relative;
    display: block;
    width: auto;
    height: auto;
    overflow: hidden;
}
.about_content{
    font-size: 1.3rem;
    display: block;
    width: auto;
    height: auto;
    overflow: hidden;
}
.about_list{
    display: grid;
    grid-template-columns: auto auto;
    row-gap: 40px;
    column-gap: 20px;
    width: auto;
    height: auto;
    overflow: hidden;
    margin-top: 50px;
}
.ab_tb{
    display: grid;
    grid-template-columns: 80px auto;
    column-gap: 20px;
    width: auto;
    height: auto;
    overflow: hidden;
}
.ab_ico{
    font-size: 3rem;
    color: var(--hover_color);
    width: auto;
    height: auto;
    display: flex;
    display: -webkit-flex;
    justify-content: center;
    align-items: center;
}
.ab_right{
    display: block;
    width: auto;
    height: auto;
    overflow: hidden;
}
.ab_name{
    display: block;
    width: auto;
    height: auto;
    overflow: hidden;
    font-size: 2rem;
    font-weight: bold;
}
.ab_miaoshu{
    display: block;
    width: auto;
    height: auto;
    overflow: hidden;
    font-size: 1.3rem;
}
.product_list{
    display: grid;
    grid-template-columns: calc(33.3% - 60px/3) calc(33.3% - 60px/3) calc(33.3% - 60px/3);
    row-gap: 30px;
    column-gap: 30px;
    width: auto;
    height: auto;
    overflow: hidden;
}
@media (max-width:767px){
    .product_list{
        grid-template-columns: calc(50% - 10px/2) calc(50% - 10px/2);
        row-gap: 10px;
        column-gap: 10px;
    }
}
.product_tb{
    display: block;
    width: auto;
    height: auto;
    text-align: center;
    overflow: hidden;
}
a.product_pic{
    position: relative;
    display: block;
    width: auto;
    height: auto;
    padding-bottom: 100%;
}
.new_list{
    display: grid;
    grid-template-columns: calc(16.6% - 150px/6) calc(16.6% - 150px/6) calc(16.6% - 150px/6) calc(16.6% - 150px/6) calc(16.6% - 150px/6) calc(16.6% - 150px/6);
    row-gap: 30px;
    column-gap: 30px;
    width: auto;
    height: auto;
    overflow: hidden;
}
@media (max-width:767px){
    .new_list{
        grid-template-columns: calc(33.3% - 20px/3) calc(33.3% - 20px/3) calc(33.3% - 20px/3);
        row-gap: 10px;
        column-gap: 10px;
    }
}
.new_tb{
    display: block;
    width: auto;
    height: auto;
    text-align: center;
    overflow: hidden;
}
a.new_pic{
    position: relative;
    display: block;
    width: auto;
    height: auto;
    padding-bottom: 100%;
}
a.new_name{
    display: -webkit-box;
    -webkit-box-orient: vertical;
    -webkit-line-clamp: 1;
    width: auto;
    height: auto;
    overflow: hidden;
}
.com_back{
    background-color: #eee;
}
.com_tb{
    display: grid;
    grid-template-columns: auto auto;
    column-gap: 5%;
    row-gap: 20px;
    width: auto;
    height: auto;
    overflow: hidden;
}
@media (max-width:767px)
{
    .com_tb{
        grid-template-columns: auto;
    }
}
.com_left{
    display: block;
    width: auto;
    height: auto;
    overflow: hidden;
}
.com_title{
    display: block;
    width: auto;
    height: auto;
    overflow: hidden;
    font-size: 22px;
    font-weight: bold;
}
.com_content{
    display: block;
    width: auto;
    height: auto;
    overflow: hidden;
    color: #666;
    font-size: 1.2rem;
    margin-top: 20px;
    margin-bottom: 20px;
}
a.com_path{
    display: block;
    width: 148px;
    height: auto;
    line-height: 48px;
    overflow: hidden;
    background-color: var(--hover_color);
    color: #fff;
    text-align: center;
    border-radius: 5px;
    font-size: 1.2rem;
}
a.com_path:hover{
    background-color:var(--back_color);
}
.com_pic{
    display: block;
    width: 100%;
    height: auto;
    overflow: hidden;
}
.case_back{
    background-color: #f5f5f5;
}
.case_list{
    display: grid;
    grid-template-columns: calc(33.3% - 60px/3) calc(33.3% - 60px/3) calc(33.3% - 60px/3);
    column-gap: 30px;
    row-gap: 30px;
    width: auto;
    height: auto;
    overflow: hidden;
}
@media (max-width:767px){
    .case_list{
        grid-template-columns:calc(50% - 10px/2) calc(50% - 10px/2);
        column-gap: 10px;
        row-gap: 10px;
    }
}
.case_tb{
    display: block;
    width: auto;
    height: auto;
    overflow: hidden;
}
a.case_pic{
    display: block;
    width: auto;
    height: auto;
    overflow: hidden;
    background-size: cover;
    background-repeat: no-repeat;
    padding-bottom: 60%;
    background-color: #fff;
}
a.case_name{
    display: -webkit-box;
    -webkit-line-clamp: 1;
    -webkit-box-orient: vertical;
    width: auto;
    height: auto;
    overflow: hidden;
    margin-top: 10px;
    margin-bottom: 10px;
    text-align: center;
}
.news_back{
    background-color: #f5f5f5;
}
.news_list{
    display: grid;
    grid-template-columns: calc(33.3% - 60px/3) calc(33.3% - 60px/3) calc(33.3% - 60px/3);
    column-gap: 30px;
    row-gap: 30px;
    width: auto;
    height: auto;
    overflow: hidden;
}
@media (max-width:767px){
    .news_list{
        grid-template-columns:auto;
        column-gap: 10px;
        row-gap: 10px;
    }
}
.news_tb{
    display: block;
    width: auto;
    height: auto;
    overflow: hidden;
}
a.news_pic{
    display: block;
    width: auto;
    height: auto;
    overflow: hidden;
    background-size: cover;
    background-repeat: no-repeat;
    padding-bottom: 60%;
    background-color: #f5f5f5;
}
a.news_name{
    display: -webkit-box;
    -webkit-line-clamp: 1;
    -webkit-box-orient: vertical;
    width: auto;
    height: auto;
    overflow: hidden;
    font-size: 1.4rem;
    margin-top: 10px;
    margin-bottom: 10px;
}
.news_miaoshu{
    display: -webkit-box;
    -webkit-line-clamp: 2;
    -webkit-box-orient: vertical;
    width: auto;
    height: auto;
    overflow: hidden;
    color: #666;
    font-size: 1.2rem;
    margin-bottom: 10px;
}
.news_date{
    display: block;
    width: auto;
    height: auto;
    overflow: hidden;
    color: #999;
}
.message_list{
    display: grid;
    grid-template-columns:calc(50% - 20px/2) calc(50% - 20px/2);
    row-gap: 20px;
    column-gap: 20px;
    width: auto;
    height: auto;
    overflow: hidden;
}
@media (max-width:767px){
    .message_list{
        grid-template-columns: auto;
    }
}
.message_list .form-item{grid-template-columns: auto;}
.message_list .form-left{display: none;}
.message_list>.form-item:nth-child(n+5){
    grid-column-start: 1;
    grid-column-end: 3;
}
.message_list>.form-tfoot{
    display:block;
    grid-column-start: 1;
    grid-column-end: 3;
}
.message_list #form-save{
    padding-left: 40px;
    padding-right: 40px;
    background-color: var(--hover_color);
    color: #fff;
    height: 50px;
    line-height: 40px;
    width: 100%;
    margin: auto;
    font-size: 1.2rem;
}
.message_list #form-save:hover{
    background-color: var(--back_color);
}
.home_back{
    background-color: #f5f5f5;
    text-align: center;
}
.home_logo{
    display: block;
    margin: auto;
    max-width: 100%;
    max-height:100px;
    width: auto;
    height: auto;
    overflow:hidden;
}
.home_title{
    display: block;
    width: auto;
    height: auto;
    overflow: hidden;
    font-size: 1.4rem;
    margin: auto;
    margin-top: 30px;
    margin-bottom: 30px;
}

a.home_path{
    display: flex;
    display: -webkit-flex;
    justify-content: space-between;
    align-items: center;
    width: 200px;
    height: auto;
    line-height: 36px;
    overflow: hidden;
    margin: auto;
    background-color: #fff;
    padding-left:20px;
    box-shadow: 0 2px 12px #e2e2e2;
    text-transform: uppercase;
    color: #999;
    font-size: 1.2rem;
}
a.home_path:after{
    content:">";
    display:flex;
    display: -webkit-flex;
    justify-content: center;
    align-items: baseline;
    background-color: #000;
    color: #fff;
    width: 40px;
}
a.home_path:hover{
    color: var(--hover_color);
}
a.home_path:hover:after{
    background-color: var(--hover_color);
}
.hot_back{
    background-color: #f5f5f5;
}
.hot_list{
    display: grid;
    grid-template-columns: calc(33.3% - 60px/3) calc(33.3% - 60px/3) calc(33.3% - 60px/3);
    column-gap: 30px;
    row-gap: 30px;
    width: auto;
    height: auto;
    overflow: hidden;
}
@media (max-width:767px){
    .hot_list{
        grid-template-columns: calc(50% - 10px/2) calc(50% - 10px/2);
        row-gap: 10px;
        column-gap: 10px;
    }
}
.hot_tb{
    display: block;
    width: auto;
    height: auto;
    overflow: hidden;
}
.hot_tb:nth-child(2){
    grid-row-start: 1;
    grid-row-end: 3;
    grid-column-start:2;
    grid-column-end: 3;
}
a.hot_pic{
    background-size: cover;
    display: block;
    width: auto;
    height: auto;
    overflow: hidden;
    padding-bottom: 50%;
}
.hot_tb:nth-child(2)>a.hot_pic{
    padding-bottom:unset;
    height: 100%;
}

.chanpin_list{
    display: grid;
    grid-template-columns: calc(33.3% - 60px/3) calc(33.3% - 60px/3) calc(33.3% - 60px/3);
    column-gap: 30px;
    row-gap: 30px;
    width: auto;
    height: auto;
    overflow: hidden;
}
@media (max-width:767px){
    .chanpin_list{
        grid-template-columns:calc(50% - 10px/2) calc(50% - 10px/2);
        column-gap: 10px;
        row-gap: 10px;
    }
}
.cp_tb{
    display: block;
    width: auto;
    height: auto;
    overflow: hidden;
    position: relative;
    background-color: #ddd;
}
a.cp_pic{
    display: block;
    width: auto;
    height: auto;
    overflow: hidden;
    background-size: cover;
    background-repeat: no-repeat;
    padding-bottom: 100%;
    background-color: #fff;
}
.cp_right{
    display:block;
    width: auto;
    height: auto;
    overflow: hidden;
    position: absolute;
    left: 0px;
    right: 0px;
    bottom: 0px;
    padding: 10px;
    background-color: rgba(0,0,0,0.6);
      
}
.cp_tb:hover>.cp_right{
    background-color: var(--hover_color);
}
a.cp_name{
    display: -webkit-box;
    -webkit-line-clamp: 2;
    -webkit-box-orient: vertical;
    width: auto;
    height: auto;
    overflow: hidden;
    line-height: 1.2;
    font-size: 1.2rem;
    color: #fff;  
}
p{margin: auto;}