.bread_nav {
    display: flex;
    justify-content: space-between;
    align-items: center
}

.bread_nav .right {
    font-size: 14px;
    color: #41475E
}

.bread_nav .right span {
    color: #FF0000;
    font-weight: 700
}

.topnav {
    height: 68px;
    background-color: #fff;
    padding: 24px;
    display: flex;
    justify-content: space-between;
    align-items: flex-start;
    margin-top: 10px;
    margin-bottom: 20px
}

.topnav .left {
    display: flex;
    column-gap: 64px
}

.topnav .left div {
    font-size: 14px;
    color: #6F7385
}

.topnav .left ul {
    max-width: 1120px;
    display: flex;
    column-gap: 40px;
    flex-wrap: wrap;
    row-gap: 16px
}

.topnav .left ul li a {
    font-size: 14px;
    color: #1F1F25
}

.topnav .left ul li.active a {
    color: #FF0000
}

.topnav .left ul li:not(:nth-child(-n+9)) {
    display: none
}

.topnav .left ul li:hover a {
    text-decoration: underline
}

.topnav .more,
.topnav .retract {
    display: flex;
    align-items: center;
    column-gap: 2px
}

.topnav .more span,
.topnav .retract span {
    font-size: 14px;
    color: #1F1F25
}

.topnav .more .icon,
.topnav .retract .icon {
    width: 12px;
    height: 12px
}

.topnav .more .icon {
    background: url(../../img/list/icon_bottom.png);
    background-size: cover
}

.topnav .more:hover span {
    color: #FF0000
}

.topnav .more:hover .icon {
    background: url(../../img/list/icon_bottom_red.png);
    background-size: cover
}

.topnav .retract .icon {
    background: url(../../img/list/icon_top.png);
    background-size: cover
}

.topnav .retract:hover span {
    color: #FF0000
}

.topnav .retract:hover .icon {
    background: url(../../img/list/icon_top_red.png);
    background-size: cover
}

.topnav .retract {
    display: none
}

.topnav.launch {
    height: auto
}

.topnav.launch .left ul li:not(:nth-child(-n+9)) {
    display: block
}

.topnav.launch .more {
    display: none
}

.topnav.launch .retract {
    display: flex
}

.product_list .product_item {
    padding: 24px;
    border-radius: 4px;
    background-color: #fff;
    display: flex;
    justify-content: space-between;
    align-items: center;
    margin-bottom: 20px
}

.product_list .product_item .left {
    display: flex;
    align-items: center;
    column-gap: 32px
}

.product_list .product_item .left .yangtu {
    width: 280px;
    height: 280px
}

.product_list .product_item .left .middle .title {
    font-size: 20px;
    color: #1F1F25;
    font-weight: 500;
    margin-bottom: 12px
}

.product_list .product_item .left .middle .tags {
    display: flex;
    column-gap: 10px;
    margin-bottom: 20px
}

.product_list .product_item .left .middle .tags li {
    padding: 3px 8px;
    background-color: #FFEED2;
    border-radius: 2px;
    font-size: 12px;
    color: #B56F10
}

.product_list .product_item .left .middle .info {
    max-width: 810px;
    display: flex;
    flex-wrap: wrap;
    row-gap: 10px;
    margin-bottom: 20px
}

.product_list .product_item .left .middle .info li {
    width: 50%;
    font-size: 14px;
    text-align: justify;
    display: -webkit-box;
    -webkit-box-orient: vertical;
    -webkit-line-clamp: 3;
    overflow: hidden;
    text-overflow: ellipsis;
}

.product_list .product_item .left .middle .info li .label {
    color: #6F7385
}

.product_list .product_item .left .middle .info li .value {
    color: #1F1F25;
    line-height: 24px;
}

.product_list .product_item .left .middle .name {
    display: flex;
    align-items: center;
    column-gap: 9px;
    margin-bottom: 7px
}

.product_list .product_item .left .middle .name img {
    width: 72px;
    height: 23px
}

.product_list .product_item .left .middle .name span {
    font-size: 16px;
    color: #1F1F25
}

.product_list .product_item .left .middle .purpose {
    font-size: 14px;
    color: #6F7385
}

.product_list .product_item .right {
    width: 193px;
    height: 280px;
    border-left: 1px solid #EEEEEE;
    display: flex;
    flex-direction: column;
    justify-content: center;
    align-items: center;
    /*display: none;*/
}

.product_list .product_item .right .price {
    font-size: 18px;
    color: #1F1F25;
    margin-bottom: 18px
}

.product_list .product_item .right .price span {
    font-size: 30px;
    color: #FF0000;
    font-weight: 700
}
.product_list .product_item .right .enter{
    display: none;
}
.product_list .product_item .right .enter,
.product_list .product_item .right .consult {
    width: 160px;
    height: 48px;
    border-radius: 4px;
    font-size: 18px;
}

.product_list .product_item .right .enter {
    background: none;
    border: 1px solid #FF0000;
    color: #FF0000;
    margin-bottom: 18px
}

.product_list .product_item .right .enter:hover {
    background-color: rgba(255, 0, 0, 0.1)
}

.product_list .product_item .right .consult {
    background-color: #FF0000;
    color: #fff
}

.product_list .product_item .right .consult:hover {
    background-color: #D90000
}

.product_list .product_item:hover {
    box-shadow: 0 4px 10px 0 rgba(0, 0, 0, 0.1)
}

.product_list .product_item:hover .left .middle .title {
    color: #FF0000
}

.page_select {
    display: flex;
    justify-content: flex-end;
    align-items: center;
    column-gap: 12px
}

.page_select .count {
    font-size: 14px;
    color: #9C9FAC
}

.page_select .btn_group {
    display: flex;
    justify-content: flex-end;
    column-gap: 12px
}

.page_select .btn_group .pre,
.page_select .btn_group .next {
    width: 32px;
    height: 32px;
    border-radius: 4px;
    background-color: #fff;
    border: 1px solid #E5E6EB
}

.page_select .btn_group .pre .icon,
.page_select .btn_group .next .icon {
    width: 16px;
    height: 16px;
    margin: 8px auto
}

.page_select .btn_group .pre .icon {
    background: url(../../img/list/icon_left_black.png);
    background-size: cover
}

.page_select .btn_group .pre.disable {
    background-color: #F2F3F5
}

.page_select .btn_group .pre.disable .icon {
    background: url(../../img/list/icon_left.png);
    background-size: cover
}

.page_select .btn_group .next .icon {
    background: url(../../img/list/icon_right_black.png);
    background-size: cover
}

.page_select .btn_group .next.disable {
    background-color: #F2F3F5
}

.page_select .btn_group .next.disable .icon {
    background: url(../../img/list/icon_right.png);
    background-size: cover
}

.page_select .btn_group ul {
    display: flex;
    column-gap: 12px
}

.page_select .btn_group ul li {
    width: 32px;
    height: 32px;
    border-radius: 4px;
    background-color: #fff;
    border: 1px solid #E5E6EB;
    font-size: 14px;
    color: #41475E;
    text-align: center;
    line-height: 32px
}

.page_select .btn_group ul li.active {
    background-color: #FF0000;
    color: #fff
}

.note {
    display: none
}