.main-content {
    /*background-color: rgba(224, 76, 67, 0.5);*/
    background-color: #f2f2f2;
    padding-top: 0;
}
.product-center{
    display: flex;
    width: 100%;
}
.tab-box {
    box-sizing: border-box;
    display: flex;
    justify-content: flex-start;
    align-items: flex-start;
}
.tab-box .tab{
    position: relative;
}
.tab-box .tab p {
    color: #fff;
    width: 100%;
    height: 100%;
    display: flex;
    justify-content: center;
    align-items: center;
    margin: 0;
    cursor: pointer;
}
.tab-box .tab p i{
    display: none;
}
.tab-box .tab:nth-child(1) {
 background-image: url('../img/list_cplist1.jpg');       
}
.tab-box .tab:nth-child(2) {
    background-image: url('../img/list_cplist2.jpg');       
}
.tab-box .tab:nth-child(3) {
    background-image: url('../img/list_cplist3.jpg');       
}
.tab-box .tab:nth-child(2) p {
    color: #414141;
}

.tab-box .tab .child {
    display: none;
    position: absolute;
    z-index: 1;
    width: auto;
    height: auto;
}
.tab-box .tab .child a{
    display: block;
    text-align: center;
    color: #fff;
}
.tab-box .tab:nth-child(1) .child {
    background-color: rgba(224, 76, 67, 0.5);
}
.tab-box .tab:nth-child(1) .child a:hover{
    background-color: rgba(224, 76, 67, 1);
}
.tab-box .tab:nth-child(2) .child {
    background-color: rgba(247,247,247, 0.9);
}
.tab-box .tab:nth-child(2) .child a{
    color: #414141;
}
.tab-box .tab:nth-child(2) .child a:hover{
    background-color: rgba(231,231,231, 1);
}
.tab-box .tab:nth-child(3) .child {
    background-color: rgba(67, 132, 193, 0.5);
}
.tab-box .tab:nth-child(3) .child a:hover{
    background-color: rgba(67, 132, 193, 1);
}


/* iphone */
@media only screen and (max-width: 767px) {
    .main-content .product-center{
        justify-content: center;
        flex-direction: column;
    }
    .tab-box{
        width: 100%;
    }
    .tab-box .tab {
        width: 33.33%;
        height: 50px;
    }
    .tab-box .tab p {
        padding: 0;
        font-size: 16px;
        line-height: 1.2;
    }
    .tab-content{
        width: 100%;
    }
    .tab-box .tab .child {
        left: 0;
        top: 50px;
    }
    .tab-box .tab:nth-child(2) .child {
        top: 50px;
        left: -50%;
    }
    .tab-box .tab:nth-child(3) .child {
        right: 0;
        top: 50px;
        left: initial;
    }
    .tab-box .tab .child a{
        width: 260px;
        height: 45px;
        line-height: 45px;
        font-size: 16px;
    }
    .tab-box .tab p i{
        border: solid;
        border-width: 0 1px 1px 0;
        display: inline-block;
        padding: 3px;
        margin-right: 3px;
        margin-left: 5px;
        vertical-align: middle;
        -webkit-transition: transform 0.2s ease-in-out;
        -moz-transition: transform 0.2s ease-in-out;
        -ms-transition: transform 0.2s ease-in-out;
        -o-transition: transform 0.2s ease-in-out;
        transition: transform 0.2s ease-in-out;
        -webkit-transform: translateY(-25%) rotate(45deg);
        -moz-transform: translateY(-25%) rotate(45deg);
        -ms-transform: translateY(-25%) rotate(45deg);
        -o-transform: translateY(-25%) rotate(45deg);
        transform: translateY(-25%) rotate(45deg);
    }
}
/* ipad */
@media only screen and (min-width: 768px) {
    .main-content .product-center{
        justify-content: space-between;
    }
    .tab-box{
        width: 15%;
        flex-direction: column;
        padding: 15px;
    }
    .tab-box .tab {
        width: 50px;
        height: 200px;
    }
    .tab-box .tab p {
        padding: 0 18px;
        font-size: 16px;
        line-height: 1.2;
    }
    .tab-content{
        width: 85%;
    }
    .tab-box .tab .child {
        left: 50px;
        top: 0;
    }
    .tab-box .tab .child a{
        width: 260px;
        height: 45px;
        line-height: 45px;
        font-size: 16px;
    }
}

/* pc */
@media only screen and (min-width: 992px) {
    .main-content .product-center{
        justify-content: space-between;

    }
    .tab-box{
        width: 8.5%;
        flex-direction: column;
        padding: 20px;
    }
    .tab-box .tab {
        width: 80px;
        height: 300px;
    }
    .tab-box .tab p {
        padding: 0 35px;
        font-size: 24px;
        line-height: 1.2;
    }
    .tab-content{
        width: 92%;
    }
    .tab-box .tab .child {
        left: 80px;
        top: 0;
    }
    .tab-box .tab .child a{
        width: 260px;
        height: 45px;
        line-height: 45px;
        font-size: 20px;
    }
}







.content-wrap{
    box-sizing: border-box;
    display: flex;
    flex-wrap: wrap;
    justify-content: flex-start;
    align-items: center;
}
.product-items{
    display: flex;
    flex-direction: column;
    background-color: #fff;
    box-sizing: border-box;
    cursor: pointer;
}
.product-items:hover span{
    color: #df251a;
}
.product-items span {
    display: flex;
    justify-content: center;
    align-items: center;
}
.pages{
    width: 100%;
    display: flex;
    justify-content: center;
    align-items: center;
}
.pages ul li a.active{
    color: orange;
}

/* iphone */
@media only screen and (max-width: 767px) {
    .content-wrap{
        padding: 0;
    }
    .product-items{
        width: 46%;
        height: 240px;
        padding: 10px 15px;
        margin: 2%;
        justify-content: center;
        align-items: center;
        text-align: center;
    }
    .product-items img{
        width: 85%;
    }
    .product-items span{
        height: 32px;
        font-size: 16px;
    }
    .pages{
        height: 40px;
        margin: 10px 0;
    }
    .pages ul li a{
        font-size: 16px;
        border: 1px solid #ededed;
        background-color: #fff;
        padding: 5px 10px;
    }
}
/* ipad */
@media only screen and (min-width: 768px) {
    .content-wrap{
        padding: 10px 0;
        padding-left: 10px;
    }
    .product-items{
        width: 150px;
        height: 240px;
        margin-left: 1rem;
        margin-bottom: 1rem;
        
    }
     .product-items a{
     width: 100%;
     height:100%;
     padding: 10px 15px;
        margin-right: 10px;
        justify-content: center;
    align-items: center;
    text-align: center;
    }
    .product-items a:hover{
        background-color: rgb(211,211,211);
    }
    .product-items img{
        height: auto;
    }
    .product-items span{
        font-size: 20px;
    }
    .pages{
        height: 40px;
        margin: 10px 0 ;
    }
    .pages ul li a{
        font-size: 16px;
        border: 1px solid #ededed;
        background-color: #fff;
        padding: 5px 10px;
    }
}

/* pc */
@media only screen and (min-width: 992px) {
    .content-wrap{
        padding: 20px 0;
        padding-left: 0px;
        /*padding-left: 30px;*/
    }
    .product-items{
       width: 23%;
       height: 21rem;
       margin-left: 1rem;
       margin-bottom: 1rem;       
    }
    .product-items a{
     width: 100%;
     height:100%;
     padding: 0.9rem 0.9rem;
       margin-right: 1rem;
       justify-content: center;
    align-items: center;
    text-align: center;
    }
    .product-items a:hover{
        background-color: rgb(211,211,211);
    }
    .product-items img{
        height: auto;
    }
    .product-items span{
        height: 50px;
        font-size: 20px;
        margin-top: 0.9rem;

    }
    .pages{
        height: 80px;
    }
    .pages ul li a{
        font-size: 20px;
        border: 1px solid #ededed;
        background-color: #fff;
        padding: 10px 20px;
    }
}

@media only screen and (min-width: 1367px) {
.product-items{
       width: 23%;
       height: 25rem;
       margin-left: 1rem;
       margin-bottom: 1rem;       
    }
    .proh{
        height: 85rem;
    }
}
@media only screen and (min-width: 1661px){
    .product-items{
       width: 23%;
       height: 29.1rem;
       margin-left: 1rem;
       margin-bottom: 1rem;       
    }
    .proh{
        height: 91rem;
    }
}

/* detail 页面 */
.detail-content{
    background-color: #F2F2F2;
    box-sizing: border-box;
}
.product-cards{
    display: flex;
    flex-direction: column;
}

.crumbs, .crumbs a{
    color:#e50012;
}
.introduce{
    display: flex;
    justify-content: flex-start;
}
.introduce_left {
    box-sizing: border-box;
    background-color: #fff;
}
.introduce_left img {
    width: 100%;
    height: auto;
}
.introduce_right h3{
    color: #e50012;
}
.introduce_right .specialty p{
    margin: 0;
    color: #414141;
}

.details{
    width: 100%;
}

.details ul {
    display: flex;
    justify-content: flex-start;
    align-items: center;
}
.details ul li {
    background-color: #BFBFBF;
    color: #fff;
    text-align: center;
    cursor: pointer;
}

.details ul .choice {
    background-color: #e50012;
}
.details-tab {
    position: relative;
    width: 100%;
    border-top: 1px solid #BFBFBF;
    background-color: #fff;
}

.details-item {
    width: 100%;
/*    height: 100%;
    position: absolute;
    left: 0;
    top: 0;*/
    display: none;
}
.details-tab .down_btn{
    width: 48%;
    background: #fff;
    border:1px solid #ccc;
    border-radius: 0.2rem;
    height: 4rem;
    justify-content: center;
    align-items: center;
    padding: 1rem;
    font-size:1.2rem;
    margin-bottom: 1rem;
    margin-left: 1rem;
    clear: both;


}
.details-tab .down_btn a{
    width: 100%;
    height: 4rem;
    color: #e50012;
    padding: 0px 2rem;
    display: inline-block;
}
.details-tab .down_btn a span{
   margin-right: 1rem;
   border-radius: 1rem;
   padding: 0rem 0.3rem;
   background: #e50012;
   color: #fff;
   float: right;
}
.details-tab .actives {
    display: block;
    
    padding: 1rem;
}

/* iphone */
@media only screen and (max-width: 767px) {
    .detail-content{
        padding-right: 0;
        margin-top: 0rem;
    }
    .product-cards{
        padding: 0 10px;
    }
    .crumbs {
        height: 45px;
        line-height: 45px;
        font-size: 14px;
    }
    .crumbs a {
        margin: 0;
    }
    .introduce {
        flex-direction: column;
        justify-content: center;
        align-items: center;
    }
    h4{
        font-size: 1.26rem;
    }
    .introduce_left {
        width: 12.5rem;
 height: 13rem;
 padding: 0.625rem;
    }
    .introduce_right{
        padding-left: 20px;

    }
    .introduce_right h3{
        font-size: 22px;
        height: 40px;
        line-height: 40px;
    }
    .introduce_right .specialty p{
        line-height: 1.5;
        font-size: 16px;
    }
    .introduce_right .specialty{
        margin-bottom: 13px;
    }
    .details{
       /* height: 300px;*/
        margin: 20px 0 50px 0;
    }
    .details ul {
        justify-content: space-between;
    }
    .details ul li {
        width: 33%;
        height: 40px;
        line-height: 40px;
        margin-right: 0;
        font-size: 16px;
    }
    .details-tab {
        height: auto;
    }
    .details-tab .down_btn{
    width: 100%;
    background: #fff;
    border:1px solid #ccc;
    border-radius: 0.2rem;
    height: 4rem;
    justify-content: center;
    align-items: center;
    padding: 1rem;
    font-size:1.2rem;
    margin-bottom: 1rem;
    margin-left: 1rem;
    clear: both;


}
}
/* ipad */
@media only screen and (min-width: 768px) {
    .detail-content{
        padding-right: 20px;
        /*margin-top: 9rem;*/
    }
    .crumbs {
        height: 55px;
        line-height: 55px;
        font-size: 16px;
    }
    .crumbs a {
        margin: 0;
    }
    .introduce_left {
        width: 200px;
        height: 305px;
        padding: 10px;
    }
    .introduce_right{
        padding-left: 20px;

    }
    .introduce_right h3{
        font-size: 22px;
        height: 40px;
        line-height: 40px;
    }
    .introduce_right .specialty p{
        line-height: 1.5;
        font-size: 16px;
    }
    .introduce_right .specialty p{
        line-height: 1.5;
        font-size: 12px;
    }
    .introduce_right .specialty{
        margin-bottom: 13px;
    }
    .details{
        min-height: 21.875rem ;
        margin: 20px 0 50px 0;
    }
    
    .details ul li {
        width: 105px;
        height: 40px;
        line-height: 40px;
        margin-right: 2px;
        font-size: 16px;
    }
    .details-tab {
        min-height: 19.375rem ;
    }
    .details-tab .down_btn{
    width: 100%;
    background: #fff;
    border:1px solid #ccc;
    border-radius: 0.2rem;
    height: 4rem;
    justify-content: center;
    align-items: center;
    padding: 1rem;
    font-size:1.2rem;
    margin-bottom: 1rem;
    margin-left: 1rem;
    clear: both;
}

/* pc */
@media only screen and (min-width: 992px) {
    .detail-content{
        padding-right: 40px;
        /*margin-top: 9rem;*/
    }
    .crumbs {
        height: 70px;
        line-height: 70px;
        font-size: 20px;
    }
    .crumbs a {
        margin: 0 5px;
    }
    .introduce_left {
        width: 25.625rem ;
        height: 25.625rem ;
        padding: 20px;
    }
    .introduce_right{
        padding-left: 50px;
        width: 70%;

    }
    .introduce_right h3{
        font-size: 26px;
        height: 60px;
        line-height: 60px;
    }
    .introduce_right .specialty p{
        line-height: 2;
        font-size: 20px;
    }
    .introduce_right .specialty{
        margin-bottom: 30px;
    }
    .details{
        min-height: 34.375rem;
        margin: 40px 0 100px 0;
    }
    
    .details ul li {
        width: 105px;
        height: 50px;
        line-height: 50px;
        margin-right: 2px;
    }
    .details ul li:hover{
        background: rgba(229,0,18,0.5);
    }
    .details-tab {
        min-height: 31.25rem ;
    }
}