@charset "utf-8";

/* 产品列表 */

.product_box {
    margin-top: 45px;
    display: flex;
    flex-wrap: wrap;
}

.product_box .product_box_item {
    width: 24%;
    border: 1px solid #d8d8d8;
    margin-bottom: 25px;
    margin-right: 1.3%;
}

.product_box .product_box_item:nth-child(4n) {
    margin-right: 0;
}

.product_item_img {
    overflow: hidden;
}

.product_item_img img {
    margin-top: 20px;
    width: 100%;
    transition: all .4s;
    -webkit-transition: all .4s;
    -moz-transition: all .4s;
    -ms-transition: all .4s;
    -o-transition: all .4s;
}

.product_box .product_box_item:hover img {
    transform: scale(1.1);
    -webkit-transform: scale(1.1);
    -moz-transform: scale(1.1);
    -ms-transform: scale(1.1);
    -o-transform: scale(1.1);
}

.product_item_txt {
    padding: 0 8px;
    text-align: center;
    margin-top: 20px;
    height: 78px;
    line-height: 78px;
    overflow: hidden;
    text-overflow: ellipsis;
    white-space: nowrap;
    font-size: 15px;
    color: #222222;
}

.product_box .product_box_item:hover .product_item_txt {
    color: #cf1b1b;
}

@media screen and (max-width: 992px) {
    .product_box .product_box_item {
        width: 32%;
    }
    .product_box .product_box_item:nth-child(4n) {
        margin-right: 1.3%;
    }
}

.foot {
    margin-top: 60px;
}

@media screen and (max-width: 768px) {
    .product_box {
        margin-top: 20px;
    }
    .product_box .product_box_item {
        width: 49%;
    }
    .product_box .product_box_item {
        margin-right: 2%;
    }
    .product_box .product_box_item:nth-child(4n) {
        margin-right: 2%;
    }
    .product_box .product_box_item:nth-child(2n) {
        margin-right: 0;
    }
    .product_item_img img {
        margin-top: 0px;
    }
    .product_item_txt {
        margin-top: 0px;
        height: 46px;
    }
    .foot {
        margin-top: 30px;
    }
    .product_item_txt {
        height: 46px;
        line-height: 46px;
        font-size: 14px;
    }
}


/* 
.nyfl_bg {
    display: block;
} */

.headx4 {
    content: '';
    bottom: 0;
    left: 0;
    position: absolute;
    width: 100%;
    height: 3px;
    background-color: #fff;
}