.breadItem:last-child{
    display: none;
}
.product,
.product_xq {
    width: 100%;
    background: url(../img/product/cp_bg.png) no-repeat center;
    background-size: cover;
}

.search {
    width: 30%;
    max-width: 400px;
    height: 50px;
    background: #fff;
    margin-right: 0;
    margin-left: auto;
    padding: 0 20px;
}

.search .input-container {
    width: 100%;
    height: 100%;
    display: flex;
    align-items: center;
}

.search input {
    width: calc(100% - 30px);
    height: 100%;
    border: none;
}

.search .search_btn {
    width: 20px;
    height: 20px;
    cursor:pointer;
}

.pro_inner {
    width: 100%;
    display: flex;
    flex-wrap: wrap;
    justify-content: space-between;
}

.pro_left {
    width: 22%;
}

.wy_Cate {
    background: var(--lgColor);
    text-align: center;
    padding:10px 15px;
    color: #fff;
    display: none;
}
.wy_Cate .cate_icon{
    display: block;
    width: 20px;
    height: 20px;
}
.wy_Cate .cate_icon .icon{
    width: 100%;
    height: 100%;
    fill: #fff;
}
.wy_backBtn{
    display: none;
    align-items: center;
    justify-content: flex-end;
    position: relative;
    background: #fff;
    text-align: right;
    height: 50px;
    padding: 0px 14px;
    color: #000;
}
.wy_backBtn .cate_close{
    width: 30px;
    height: 30px;
}
.wy_backBtn .icon{
    width: 100%;
    height: 100%;
}
.yjLi {
    width: 100%;
    background: #fff;
    margin-bottom: 10px;
}
.arrow{
    position: absolute;
    top: 50%;
    right:1.5vw;
    width: 20px;
    height: 20px;
    transform: translateY(-50%);
}
.sj_arrow{
    right: 0!important;
}
.arrow .icon{
    width: 100%;
    height:100%;
    fill: #aaa;
    transition: all .5s;
}
.yjTitle {
    display: block;
    width: 100%;
    padding: 20px 1.5vw;
    position: relative;
    color: #222;
}
.yjTitle.active{
    background: var(--lgColor);
    color: #fff;
}
.yjTitle.active .icon{
    fill:#fff;
}
.arrow.cur .icon{
    transform: rotate(180deg);
}
.yjTitle:hover{
    background: var(--lgColor);
    color: #fff;
}
.yjTitle:hover .icon{
    fill: #fff;
}
.ejBox {
    width: 100%;
    background: #fff;
    display: none;
}

.ejTitle {
    display: block;
    width: 100%;
    padding: 0px 1.5vw;
    position: relative;
    border-top: 1px solid transparent;
}
.ejTitle.active{
    background: var(--lgColor);
    color: #fff;
    border-top-color:#fff;
}
.ejTitle.active span{
    color: #fff;
    border-bottom-color:transparent;
}
.ejTitle.active .icon{
    fill: #fff;
}
.ejTitle:hover{
    background: var(--lgColor);
    color: #fff;
    border-top-color:#fff;
}
.ejTitle:hover .icon{
    fill: #fff;
}
.ejTitle:hover span{
    color: #fff;
    border-bottom-color:transparent;
}
.ejTitle span {
    display: block;
    padding: 15px 20px;
    color: #222;
    border-bottom: 1px solid #eee;
}

.ejLi:last-child .ejTitle span {
    border-bottom: none;
}
.sjBox{
    width: 100%;
    display: none;
}
.sjLi {
    padding: 10px 1.5vw;
}

.sjTitle {
    display: block;
    width: 100%;
    position: relative;
    color: #222;
    padding-left: 1vw;
}
.sjTitle.active{
    color: var(--color);
}
.sjTitle.active span{
   text-decoration: underline;
}
.sjTitle.active .icon{
    fill: var(--color);
}
.sjTitle:hover{
    color: var(--color);
}
.sjTitle:hover span{
   text-decoration: underline;
}
.sjTitle:hover .icon{
    fill: var(--color);
}
.fjBox{
    width: 100%;
    display: none;
}
.fjTitle {
    display: block;
    width: 100%;
    position: relative;
    color: #888;
    padding: 10px 1vw 10px 2vw;
}
.fjTitle:hover{
    color: #fff;
    background: var(--lgColor);
}
.fjTitle.active{
    color: #fff;
    background: var(--lgColor);
}
.yb {
    width: 100%;
    background: #fff;
    padding: 1.5vw;
    text-align: center;
    position: relative;
}

.yb img {
    width: 100%;
    height: 20vw;
    min-height: 300px;
    max-height: 375px;
    max-width: 100%;
    object-fit: cover;
}

.yb_tt {
    color: #222;
    position: relative;
    width: 100%;
}
.yb:hover .yb_tt{
    color: var(--color);
}
.yb_tt:before {
    content: "";
    position: absolute;
    top: 50%;
    transform: translateY(-50%);
    right: 0;
    width: 24px;
    height: 24px;
    background: url(../img/product/download.png);
}
.yb_page span{
    display: inline-block;
    width: 4px;
    height: 4px;
    border-radius: 50%;
    background: var(--color);
    margin: 0 4px;
}
.yb_btn{
    position: absolute;
    top:40%;
    transform: translateY(-50%);
    z-index: 5;
}
.yb_btn .icon{
    width: 20px;
    height: auto;
}
.yb_left{
    left: 3px;
}
.yb_right{
    right: 3px;
}
.yb_btn.swiper-button-disabled{
    opacity: 0.4;
    cursor: default;
}
.yb_btn:not(.swiper-button-disabled):hover .icon{
    fill: var(--color);
}
.pro_right {
    width: 73%;
}

.pro_box {
    width: 100%;
    display: flex;
    flex-wrap: wrap;
}

.pro_li {
    display: block;
    width: calc((100% - 80px) / 3);
    margin-right: 40px;
    margin-bottom: 40px;
    background: #fff;
    position: relative;
    overflow: hidden;
    box-shadow: 0 20px 40px rgba(0, 16, 38, .04);
}

.pro_li:nth-child(3n) {
    margin-right: 0;
}

.pro_img {
    width: 100%;
    height: 11vw;
    min-height: 150px;
    max-height: 200px;
    position: relative;
    overflow: hidden;
}

.pro_img img {
    width: auto;
    height: auto;
    max-width: 100%;
    max-height: 100%;
    transition: all .6s;
    position: absolute;
    top: 50%;
    left: 50%;
    transform: translate(-50%, -50%);
}

.pro_li:hover .pro_img img {
    transform: translate(-50%, -50%) scale(1.05);
}

.pro_tt {
    width: 100%;
    height: 60px;
    line-height: 60px;
    text-align: center;
    color: #333;
    position: relative;
    overflow: hidden;
    transition: all .6s;
}

.pro_li:hover .pro_tt {
    transform: translateY(60px);
}

.pro_top {
    position: absolute;
    bottom: -100%;
    left: 50%;
    transform: translateX(-50%);
    width: 100%;
    height: 60px;
    padding: 0 1.5vw;
    display: flex;
    align-items: center;
    justify-content: space-between;
    transition: all .6s;
    background: var(--lgColor);
    opacity: 0;
    color: #fff;
}

.pro_li:hover .pro_top {
    bottom: 0;
    opacity: 1;
}

.pro_top span{
    color: #fff;
}
.pro_top img{
    width: auto;
    height: auto;
    max-width: 100%;
    max-height: 100%;
}
@media only screen and (max-width: 1200px) {
    .yb_tt:before{
        display: none;
    }
    .pro_top img{
        max-width: 26px;
    }
}
@media only screen and (max-width: 768px) {
    .search {
        width: 100%;
    }

    .pro_left {
        width: 100%;
        margin-bottom: 30px;
    }
    .wy_backBtn{
        display: flex;
    }
    .pro_right {
        width: 100%;
    }

    .pro_li {
        width: 100%;
        margin-right: 0;
        margin-bottom: 20px;
    }
    .wy_Cate{
        display: flex;
        align-items: center;
        justify-content: center;
        margin-bottom: 10px;
    }
    .wy_CateList {
        position: fixed !important;
        left: 100%;
        top: 0;
        z-index: 9999;
        background: #fff;
        width: 100%;
        height: 100vh;
        display: block !important;
    }
    .arrow{
        right: 20px;
    }
    .yjLi{
        margin-bottom: 0;
        border-bottom: 1px solid #eee;
    }
    .yjTitle{
       padding:15px 20px;
       font-size: 16px;
    }
    .yjTitle span{
        width: max-content; 
    }
    .ejTitle{
        padding: 0 20px;
        font-size: 16px;
    }
    .ejTitle span{
        width: max-content; 
        padding: 10px 20px;
    }
    .sjLi{
        padding: 10px 20px;
    }
    .sjTitle{
        padding-left:20px;
    }
    .sjTitle span{
        width: max-content; 
    }
    .fjTitle{
        padding: 10px 30px;
    }
}

.xq_inner {
    width: 100%;
    display: flex;
    flex-wrap: wrap;
    background: #fff;
}

.xq_left {
    width: 50%;
    position: relative;
}

.xq_left img {
    width: auto;
    height: auto;
    max-width: 100%;
    max-height: 100%;
    position: absolute;
    top: 50%;
    left: 50%;
    transform: translate(-50%, -50%);
}

.xq_right {
    width: 50%;
    padding: 4vw;
    border-left: 1px solid #eee;
}

.xq_cate {
    line-height: 1;
    color: var(--color);
    padding-bottom: 20px;
    border-bottom: 1px solid #eee;
}

.xq_xh {
    line-height: 1;
    color: var(--color);
    padding: 20px 0;
    text-transform: capitalize;

}
.cs_box{
    min-height: 16.3vw;
    padding: 20px 0;
    border-top: 1px solid #eee;
    border-bottom: 1px solid #eee;
}
.xq_cs {
    display: flex;
    flex-wrap: wrap;
    align-items: flex-start;
}

.xq_cs li {
    width: calc((100% - 10px) / 2);
    margin-right: 10px;
    display: flex;
    align-items: center;
    padding: 10px 0;
}

.xq_cs li:nth-child(2n) {
    margin-right: 0;
}

.xq_cs .cs_tt {
    padding-right: 5px;
    text-align-last: justify
}

.xq_cs .cs {
   
}

.contact {
    display: flex;
    align-items: center;
    justify-content: center;
    color: #fff;
    width: 180px;
    height: 50px;
    background: var(--lgColor);
    position: relative;
}

.contact span {
    padding-left: 1vw;
    text-align: center;
    position: relative;
    z-index: 2;
}

.contact img {
    position: relative;
    z-index: 2;
}

.contact:before {
    content: "";
    position: absolute;
    bottom: 0;
    left: 0;
    width: 100%;
    height: 0;
    background: var(--color);
    transition: all .6s;
}

.contact:hover:before {
    height: 100%;
}

.latest_tt {
    text-align: center;
    color: var(--color);
    line-height: 1;
}

.latest_box {
    width: 100%;
    position: relative;
}

.latest_li {
    display: block;
    width: 100%;
    background: #fff;
    padding: 2.6vw 0;
    box-shadow: 0 20px 40px rgba(0, 16, 38, .04);
}

.latest_img {
    width: 100%;
    height: 13vw;
    min-height: 180px;
    max-height: 250px;
    position: relative;
    overflow: hidden;
}

.latest_img img {
    width: auto;
    height: auto;
    max-width: 100%;
    max-height: 100%;
    position: absolute;
    top: 50%;
    left: 50%;
    transform: translate(-50%, -50%);
    transition: all .6s;
}

.pro_btn {
    position: absolute;
    top: 50%;
    transform: translateY(-50%);
    width: 60px;
    height: 60px;
    border-radius: 50%;
    background: #fff;
    color: var(--color);
    transition: all .6s;
    z-index: 5;
    display: flex;
    align-items: center;
    justify-content: center;
    box-shadow: 0 20px 40px rgba(0, 16, 38, .04);
}

.pro_btn .icon {
    fill: var(--color);
}

.pro_btn.swiper-button-disabled {
    opacity: 0.4;
    cursor: default;
}

.pro_btn:not(.swiper-button-disabled):hover {
    background: var(--color);
    color: #fff;
}

.pro_btn:not(.swiper-button-disabled):hover .icon {
    fill: #fff;
}

.pro_btn_left {
    left: -6%;
}

.pro_btn_right {
    right: -6%;
}

.latest_info {
    text-align: center;
    margin-top: 20px;
}

.latest_cate {
    line-height: 1;
    color: #222;
}

.latest_sub {
    color: #888;
    line-height: 1;
    margin-top: 20px;
}

.latest_li:hover .latest_img img {
    transform: translate(-50%, -50%) scale(1.05);
}

.latest_li:hover .latest_cate {
    color: var(--color);
}

.latest_li:hover .latest_sub {
    color: var(--color);
}

@media only screen and (max-width: 1024px) {
    .xq_cs li {
        width: 100%;
        margin-right: 0;
    }

    .pro_btn {
        width: 50px;
        height: 50px;
    }

    .pro_btn_left {
        left: -3%;
    }

    .pro_btn_right {
        right: -3%;
    }
}

@media only screen and (max-width: 768px) {
    .xq_left {
        width: 100%;
        height: 300px;
    }

    .xq_right {
        width: 100%;
    }
    .pro_top{
        opacity: 1;
        bottom: 0;
        padding: 0 15px;
    }
    .xq_cs li {
        width: 100%;
        margin-right: 0;
    }

    .contact {
        width: 120px;
        height: 36px;
    }

    .contact img {
        max-width: 15px;
    }

    .pro_btn {
        width: 40px;
        height: 40px;
    }

    .latest_li {
        padding: 30px 0;
    }
}