body {
    background: #f2f3f9;
}
.banner {
    height: 300px;
    position: relative;
    overflow: hidden;
    min-width: 1260px;
}
.crumbs_box {
    padding: 20px 0 15px;
}
.banner img {
    position: absolute;
    top: 0;
    left: 50%;
    transform: translateX(-50%);
}
.banner p {
    font-size: 30px;
    font-weight: bold;
    position: absolute;
    top: 118px;
    left: 50%;
    transform: translateX(-50%);
    color: #ffffff;
}
.category_box {
    height: 280px;
    border-radius: 10px;
    background: #ffffff;
    padding-top: 30px;
}
.category_box .title {
    font-size: 16px;
    font-weight: bold;
    padding-left: 20px;
}
.category_box ul {
    margin-top: 50px;
    display: flex;
    justify-content: center;
}
.category_box ul li {
    margin: 0;
    text-align: center;
    width: 20%;
}
.category_box ul li:last-child {
}
.category_box ul li div {
    height: 120px;
}
.category_box ul li div img {
    margin: 0 auto;
    border-radius: 50%;
}
.category_box ul li div img:last-child {
    display: none;
}
.category_box ul li.active div img:last-child {
    display: block;
}
.category_box ul li.active div img:first-child {
    display: none;
}
.category_box ul li p {
    margin-top: 15px;
    font-size: 16px;
    font-weight: normal;
}
.category_box ul li.active p {
    color: #D51A1C;
    font-weight: bold;
}
.category_box ul li:hover p {
    color: #D51A1C;
    font-weight: bold;
}
.category_box ul li:hover div img:last-child {
    display: block;
}
.category_box ul li:hover div img:first-child {
    display: none;
}
.title_box {
    height: 45px;
    padding: 0 20px;
    display: flex;
    justify-content: space-between;
    align-items: center;
    background: #ffffff;
    border-radius: 5px;
}
.title_box>div {
    font-size: 20px;
    color: #777777;
}
.title_box h1 {
    font-size: 20px;
    color: #777777;
    margin: 0;
    display: inline-block;
    font-weight: normal;
}
.title_box .filter {
    display: flex;
    line-height: 45px;
}
.title_box .filter>span{
    font-size: 16px;
    color: #333333;
}
.title_box .filter .select_box {
    margin-left: 10px;
    position: relative;
    height: 45px;
    width: 150px;
}
.filter .select_box .selected {
    font-size: 16px;
    color: #1470cc;
}
.filter .select_box .selected i {
    margin-left: 5px;
    display: inline-block;
    float: right;
}
.filter .select_box .selected i.icon-yundangongnengxialajiantoufanzhuanyixiala {
    display: none;
}
.filter .select_box .select_cont {
    position: absolute;
    top: 37px;
    width: 100%;
    border-radius: 2px;
    background: #ffffff;
    max-height: 320px;
    overflow: auto;
    box-shadow: 0 0 10px 2px rgba(0,0,0,.1);
    display: none;
    z-index: 10;
}
.filter .select_box .select_cont li {
    line-height: 30px;
    padding-left: 10px;
    font-size: 14px;
    cursor: pointer;
}
.filter .select_box .select_cont li.active {
    color: #1470cc;
}
.intro_text {
    font-size:12px;
    font-weight:400;
    color:rgba(182,182,182,1);
    margin: 10px 0 0;
    padding: 0 15px;
    position: relative;
    line-height: 18px;
}
.intro_text.max {
    display: -webkit-box;
    -webkit-box-orient: vertical;
    -webkit-line-clamp: 2;
    overflow: hidden;
    max-height: 36px;
}
.intro_text span {
    position: absolute;
    background: #F2F3F9;
    padding: 0 5px;
    bottom: 0;
    right: 20px;
    display: none;
}
.product_list {
    margin-top: 20px;
}
.product_list>ul {
    display: flex;
    flex-wrap: wrap;
}
.product_list>ul li {
    width: 300px;
    /*float: left;*/
    margin-right: 20px;
    padding: 20px 15px 10px;
    background: #ffffff;
    margin-bottom: 20px;
    border-radius: 10px;
    position: relative;
}
.product_list>ul li:hover {
    box-shadow: 0 0 10px 2px rgba(0,0,0,.1);
}
.product_list>ul li:nth-child(4n) {
    margin-right: 0;
}
.product_list>ul li img {
    display: block;
    margin: 0 auto;
    width: 260px;
    height: 260px;
}
.product_list>ul li .name {
    margin-top: 10px;
    font-size: 16px;
    color: #333333;
    white-space: nowrap;
    text-overflow: ellipsis;
    overflow: hidden;
    padding: 0 5px;
    font-weight: normal;
}
.product_list>ul li .name .main_icon {
    display: inline-block;
    width: 18px;
    height: 18px;
    vertical-align: -3px;
}
.product_list>ul li .price {
    margin-top: 10px;
    font-size: 16px;
    color: #d51a1c;
    padding: 0 5px;
}
.product_list>ul li .package {
    margin-top: 10px;
    font-size: 13px;
    color: #999999;
    padding: 0 5px;
}
.product_list>ul li .supplier {
    margin-top: 10px;
    border-top: 1px solid #d7e4f1;
}
.product_list>ul li .supplier_name {
    margin-top: 10px;
    font-size: 13px;
    white-space: nowrap;
    text-overflow: ellipsis;
    overflow: hidden;
    padding: 0 5px;
}
.product_list>ul li .supplier_info {
    margin-top: 10px;
    padding-left: 5px;
    display: flex;
}
.product_list>ul li .supplier_info .items {
    padding-left: 10px;
    border-left: 1px solid #d7e4f1;
    position: relative;
    padding-right: 10px;
    line-height: 20px;
    height: 20px;
}
.product_list>ul li .supplier_info .items:last-child {
    flex: 1;
    text-overflow: ellipsis;
    white-space: nowrap;
    overflow: hidden;
    padding-right: 0;
}
.product_list>ul li .supplier_info .items>span {
    width: 16px;
    height: 16px;
    display: inline-block;
    background-size: cover;
    margin: 0 2.5px;
    vertical-align: middle;
}
.product_list>ul li .supplier_info .items>i {
    font-size: 15px;
    margin: 0 0.25px;
    display: inline-block;
    vertical-align: middle;
}
.icon_license {
    background-image: url("../images/common/yingyezhizhao_va46f7f.png");
}
.product_list>ul li .supplier_info .items:first-child {
    padding-left: 0;
    border-left: none;
}
.product_list>ul li .supplier_info .items .allIcon_main {
    display: none;
    position: absolute;
    top: 20px;
    left: 0;
    background: #ffffff;
    box-shadow: 0 0 10px 2px rgba(0,0,0,.1);
    padding: 5px 10px;
    white-space: nowrap;
    z-index: 10;
}
.product_list>ul li .supplier_info .items:hover .allIcon_main {
    display: block;
}
.product_list>ul li .btn_box {
    position: absolute;
    width: 300px;
    left: 0;
    bottom: -60px;
    background: #ffffff;
    padding: 15px;
    border-bottom-left-radius: 10px;
    border-bottom-right-radius: 10px;
    display: none;
    z-index: 5;
    box-shadow: 0 5px 10px 2px rgba(0,0,0,.1);
}
.product_list>ul li .inquiry_btn {
    display: block;
    height: 40px;
    background: #D51A1C;
    text-align: center;
    line-height: 40px;
    font-size: 16px;
    color: #ffffff;
}
.product_list>ul li .inquiry_btn:hover {
    background: #B81C22;
}
.product_list>ul li:hover .btn_box {
    display: block;
}
.turnPage_box {
    margin: 10px 0 50px;
}
.turnPage_box .fenye ul>input {
    background: #f2f7f9;
    border: 1px solid #b6b6b6;
}
.related_search {
    margin-top: 50px;
    padding: 0 20px;
    margin-bottom: 80px;
}
.related_search .title {
    font-size: 16px;
    font-weight: bold;
    color: #333333;
}
.related_search .search_items {
    padding-top: 10px;
    display: flex;
    flex-wrap: wrap;
}
.related_search .search_items div {
    margin-right: 60px;
    font-size: 14px;
    margin-top: 20px;
}
.related_search .search_items div:first-child {
    margin-left: 0;
}
.related_search .search_items div a:hover {
    color: #1470cc;
}