html{
    margin: 0;
    padding: 0;
}
body{
    margin: 0;
    padding: 0;
}
.d-page>div{
    cursor: pointer;
}
.d-page>span{
    cursor: pointer;
}
.nav ul a:nth-child(3){
    font-weight: bold;
    border-bottom: 0.03rem solid #B30000;
}
.bck{
    background-image: url(../img/产品中心背景.png);
    background-size: cover;
    width: 100%;
    height: 6.8rem;
}
.bck>div{
    position: relative;
    margin: 0 auto;
    max-width: 14rem;
}
.bck>div>span{
    font-family: Microsoft YaHei, Microsoft YaHei;
    font-weight: bold;
    font-size: 0.5rem;
    color: #B30000;
    text-align: left;
    font-style: normal;
    text-transform: none;
    position: absolute;
    top: 3.98rem;
}
.d1{
    width: 100%;
    height: 1.2rem;
    display: flex;
    flex-direction: column;
    max-width: 14rem;
    position: relative;
    margin: 0 auto;
}
.d1-fx{
    display: flex;
    align-items: center;
    max-width: 14rem;
    justify-content: space-between;
}
.d1-fx1{
    display: flex;
    align-items: center;
}
.d1-fx1>div{
        white-space: nowrap;
    font-family: Microsoft YaHei, Microsoft YaHei;
    font-weight: 400;
    font-size: 0.18rem;
    color: #262626;
    text-align: left;
    font-style: normal;
    text-transform: none;
    display: flex;
    align-items: center;
    margin-right: 0.5rem;
    height: 1.01rem;
    flex: 0 0 0.72rem;cursor: pointer;
}
.d1-fx2>span{
    cursor: pointer;
}
.w1{
    font-family: Microsoft YaHei, Microsoft YaHei;
    font-weight: 400;
    font-size: 0.18rem;
    color: #B30000 !important;
    text-align: left;
    font-style: normal;
    text-transform: none;
    display: flex;
    align-items: center;
    margin-right: 0.5rem;
    width: 0.72rem;
    height: 1.01rem;
    flex: 0 0 0.72rem;
    border-bottom: 0.04rem solid #B30000;
}
.d1-fx1>span{
    width: 0.72rem;
    height: 0.24rem;
    font-family: Microsoft YaHei, Microsoft YaHei;
    font-weight: 400;
    font-size: 0.18rem;
    color: #262626;
    text-align: left;
    font-style: normal;
    text-transform: none;
    flex: 0 0 1.22rem;
}
.d1-fx2{
    display: flex;
    align-items: center;
}
.d1-fx2>div{
    width: 0;
    height: 0;
    border-top: 0.061rem solid transparent;
    border-bottom: 0.061rem solid transparent;
    border-left: 0.07rem solid  #888888;;
    margin-left: 0.06rem;
}
.w2{
    font-family: Microsoft YaHei, Microsoft YaHei;
    font-weight: 400;
    font-size: 0.16rem;
    color: #888888;
    text-align: left;
    font-style: normal;
    text-transform: none;
    margin-left: 0.06rem;
}
.w3{
    font-family: Microsoft YaHei, Microsoft YaHei;
    font-weight: 400;
    font-size: 0.16rem;
    color: #B30000;
    text-align: left;
    font-style: normal;
    text-transform: none;
    margin-left: 0.06rem;
}
.d1-l1{
    max-width: 14rem;
    height: 0rem;
    border: 0.01rem solid #E6E6E6;
}
.d3{
    width: 100%;
    padding-bottom: 1rem;
}
.d3-fx{
    display: flex;
    flex-direction: column;
    max-width: 14rem;
    position: relative;
    margin: 0 auto;
}
/*.d3-fx2{*/
/*    display: flex;*/
/*    flex-direction: column;*/
/*    align-items: center;*/
/*}*/
/*.d3-fx2>p{*/
/*    font-family: Microsoft YaHei, Microsoft YaHei;*/
/*    font-weight: bold;*/
/*    font-size: 0.32rem;*/
/*    color: #000000;*/
/*    text-align: center;*/
/*    font-style: normal;*/
/*    text-transform: none;*/
/*    margin: 0;*/
/*    margin-top: 0.4rem;*/
/*    flex: 0 0 0.62rem;*/
/*}*/
/*.d3-fx2>span{*/
/*    font-family: Microsoft YaHei, Microsoft YaHei;*/
/*    font-weight: 400;*/
/*    font-size: 0.24rem;*/
/*    color: #333333;*/
/*    text-align: center;*/
/*    font-style: normal;*/
/*    text-transform: none;*/
/*    flex: 0 0 0.91rem;*/
/*}*/
/*.d3-fx2>img{*/
/*    margin-bottom: 0.6rem;*/
/*    width: 14rem;*/
/*    height: 5.6rem;*/
/*}*/

.d3-fx2{
    display: flex;
    width: 14rem;
    margin: 0 auto;
    padding-top: 0.78rem;
    padding-bottom: 0.93rem;
}

.d3_sw .sw_main{
    width: 5.8rem;
    height: 5.8rem;
    overflow: hidden;
}
.d3_sw .sw_main a{
    display: block;
    width: 5.8rem;
    height: 5.8rem;
}

.d3_sw .sw_main img{
    display: block;
    width: 5.8rem;
    height: 5.8rem;
    object-fit: cover;
}

.d3_sw .sw_thumbs{
    position: relative;
    width: 5.06rem;
    margin: 0.15rem auto 0;
    
}

.d3_sw .sw_thumbs .Swiper1-button-next,
.d3_sw .sw_thumbs .Swiper1-button-prev{
    position: absolute;
    display: block;
    width: 0.1rem;
    height: 0.18rem;
}

.d3_sw .sw_thumbs .Swiper1-button-next .arr2,
.d3_sw .sw_thumbs .Swiper1-button-prev .arr2{
    display: none;
}

.d3_sw .sw_thumbs .Swiper1-button-next:hover .arr2,
.d3_sw .sw_thumbs .Swiper1-button-prev:hover .arr2{
    display: block;
}

.d3_sw .sw_thumbs .Swiper1-button-next:hover .arr1,
.d3_sw .sw_thumbs .Swiper1-button-prev:hover .arr1{
    display: none;
}


.d3_sw .sw_thumbs .Swiper1-button-prev{
    top: 50%;
    left: -0.3rem;
    transform: translateY(-50%);
}

.d3_sw .sw_thumbs .Swiper1-button-prev .arr1{
    transform: translateY(-50%) rotate(180deg);
}

.d3_sw .sw_thumbs .Swiper1-button-next .arr2{
    transform: translateY(-50%) rotate(180deg);
}

.d3_sw .sw_thumbs .Swiper1-button-next{
    top: 50%;
    right: -0.3rem;
    transform: translateY(-50%);
}

.d3_sw .sw_thumbs .Swiper1-button-next::after,
.d3_sw .sw_thumbs .Swiper1-button-prev::after{
    display: none;
}

.d3_sw .sw_thumbs .Swiper1-button-next img,
.d3_sw .sw_thumbs .Swiper1-button-prev img{
    position: absolute;
    top: 50%;
    left: 50%;
    transform: translate(-50%,-50%);
    width: 0.1rem;
    height: 0.18rem;
    display: block;
}

.d3_sw .sw_thumbs .Swiper1{
    overflow: hidden;
}

.Swiper1 .swiper-slide-thumb-active{
    border: 0.01rem solid #B30000;
}

.d3_sw .sw_main a{
    display: block;
    width: 0.85rem;
    height: 0.85rem;
}

.d3_sw .sw_thumbs img{
    display: block;
    width: 0.85rem;
    height: 0.85rem;
    object-fit: cover;
}

.d3_right{
    width: 7.4rem;
    margin-left: 0.8rem;
}

.d3_right .d3_right_title{
    width: 100%;
    padding-top: 0.7rem;
    padding-bottom: 0.25rem;
    margin-bottom: 0.3rem;
    border-bottom:0.01rem solid #EEEEEE;
    font-family: Microsoft YaHei, Microsoft YaHei;
    font-weight: bold;
    font-size: 0.43rem;
    color: #000000;
    line-height: 0.45rem;
}

.d3_right_tab{
    display: flex;
    width:100%;
    margin-bottom: 1.56rem;
}

.d3_right_tab .d3_tab_title{
    font-family: Microsoft YaHei, Microsoft YaHei;
    font-weight: 400;
    font-size: 20px;
    color: #333333;
    line-height: 0.48rem;
    white-space: nowrap;
}

.d3_right_tab .d3_tab_list{
    display: flex;
    flex-wrap: wrap;
}

.d3_right_tab .d3_tab_list a{
    width: 1.9rem;
    height: 0.48rem;
    background: #F2F2F2;
    margin-right: 0.3rem;
    margin-bottom: 0.2rem;
    font-family: Microsoft YaHei, Microsoft YaHei;
    font-weight: 400;
    font-size: 0.18rem;
    color: #3D3D3D;
    line-height: 0.48rem;
    text-align: center;
}

.d3_right_tab .d3_tab_list a:nth-child(3n){
    margin-right: 0;
}

.de_right_title2{
    font-family: Microsoft YaHei, Microsoft YaHei;
    font-weight: 400;
    font-size: 0.16rem;
    color: #333333;
    line-height: 0.3rem;
}

.d3_right_btn{
    display: flex;
    justify-content: center;
    align-items: center;
    margin-top:0.22rem;
    width: 1.3rem;
    height: 0.4rem;
    background: #B30000;
    border-radius: 0.05rem;
    font-family: Microsoft YaHei, Microsoft YaHei;
    font-weight: 400;
    font-size: 0.16rem;
    color: #FFFFFF;
    cursor: pointer;
}

.d3_right_btn img{
    margin-right: 0.1rem;
    width: 0.2rem;
    height: 0.2rem;
    display: block;
}

.d3-fx1{
    display: flex;
}
.d3-fx1>div{
    width: 1.2rem;
    height: 0.44rem;
    background: #E9E9E9;
    border-radius: 0.1rem 0.1rem 0rem 0rem;
    border: 0.01rem solid #E9E9E9;
    display: flex;
    align-items: center;
    justify-content: center;
    margin-right: 0.1rem;
    cursor: pointer;
}
.d3-fx1>div>span{
    font-family: Microsoft YaHei, Microsoft YaHei;
    font-weight: 400;
    font-size: 0.18rem;
    color: #999999;
    text-align: left;
    font-style: normal;
    text-transform: none;
}
.d3-fx3{
    display: flex;
    flex-direction: column;
    margin-top: 0 !important;
}
.d3-fx3 div{
    font-family: Microsoft YaHei, Microsoft YaHei;
    font-weight: 400;
    font-size: 0.16rem;
    color: #333333;
    text-align: left;
    font-style: normal;
    text-transform: none;
}
.d3-fx3>img{
    margin-top: 0.3rem;
}
.d3-fx4{
    display: flex;
    flex-direction: column;
}
.d3-d1{
    width: 1.2rem;
    height: 0.44rem;
    background: #E9E9E9;
    border-radius: 0.1rem 0.1rem 0rem 0rem;
    border: 0.01rem solid #E9E9E9;
    display: flex;
    align-items: center;
    justify-content: center;
    margin-right: 0.1rem;
    background-color:#B30000 !important;
}
.d3-d1>span{
    font-family: Microsoft YaHei, Microsoft YaHei;
    font-weight: 400;
    font-size: 0.18rem;
    color: #999999;
    text-align: left;
    font-style: normal;
    text-transform: none;
    color: #FFFFFF !important;

}
.d3-fx4-1{
    display: flex;
    margin-top: 0.6rem;
}
.d3-fx4-1>input{
    width: 4.6rem;
    height: 0.45rem;
    font-family: Microsoft YaHei, Microsoft YaHei;
    font-weight: 400;
    font-size: 0.16rem;
    color: #666666;
    text-align: left;
    font-style: normal;
    text-transform: none;
    margin-left: 0.4rem;
    border: 0.01rem solid #CBCBCB;
    padding-left: 0.14rem;
    box-sizing: border-box;
    outline: none;
}
.d3-fx10>input{
    width: 13.2rem;
    height: 0.22rem;
    font-family: Microsoft YaHei, Microsoft YaHei;
    font-weight: 400;
    font-size: 0.16rem;
    color: #666666;
    text-align: left;
    font-style: normal;
    text-transform: none;
    margin-left: 0.4rem;
    margin-top: 0.2rem;
    padding-bottom: 1.78rem;
    border: 0.01rem solid #CBCBCB;
    padding-left: 0.14rem;
    padding-top: 0.16rem;
    box-sizing: border-box;
    outline: none;
}
.submit{
    width: 1.8rem;
    height: 0.4rem;
    background: rgba(255,255,255,0);
    border-radius: 0rem 0rem 0rem 0rem;
    border: 0.01rem solid #B30000;
    display: flex;
    align-items: center;
    justify-content: center;
    margin-left: 0.4rem;
    margin-top: 0.2rem;
}
.submit>span{
    font-family: Microsoft YaHei, Microsoft YaHei;
    font-weight: 400;
    font-size: 0.18rem;
    color: #B30000;
    text-align: center;
    font-style: normal;
    text-transform: none;
}
.d3-fx5{
    display: flex;
    flex-direction: column;
    margin-top: 1.06rem;
}
.d3-fx6{
    display: flex;
    gap: 0.4rem;
}
.d3-fx6-1{
    display: flex;
    flex-direction:column;
    align-items: center;
    position: relative;
}
.d3-fx6-1{
    width: 4.4rem;
    height: 3.9rem;
    background: #FFFFFF;
    border-radius: 0rem 0rem 0rem 0rem;
    margin-top: 0.2rem;
    transition: 0.7s;
}
.d3-fx6-1>img{
    width: 4rem;
    height: 2.8rem;
    margin-top: 0.2rem;
    transition: 0.7s;
}
.d3-fx6-1>div{
    width: 4rem;
    height: 0rem;
    border: 0.01rem solid #B30000;
    margin-top: 0.2rem;
    display: none;
    transition: 0.7s;
}
.d3-fx6-1>span{
    font-family: Microsoft YaHei, Microsoft YaHei;
    font-weight: 400;
    font-size: 0.16rem;
    color: #333333;
    text-align: left;
    font-style: normal;
    text-transform: none;
    position: absolute;
    transition: 0.7s;
    top: 3.39rem;
}
.d3-fx6-1:hover{
    box-shadow: 0rem 0rem 0.12rem 0.01rem rgba(16,16,16,0.25);
}
.d3-fx6-1:hover>span{
    color: #B30000;
    transition: all 0.5s;
}
.d3-fx6-1:hover>div{
    display: block;
    transition: all 0.5s;
}
.l1{
    width: 14rem;
    height: 0.01rem;
    background: #E9E9E9;
    border-radius: 0rem 0rem 0rem 0rem;
}
.d3-fx10{
    display: flex;
    flex-direction: column;
    width: 14rem;
    height: 4.14rem;
    background: #F6F6F6;
    margin-top: 0.2rem;
}
.d3-fx3>div>div>p{
    margin-top: 0.42rem;
}
.d3-fx3>div>div>p>img{
    margin-top: 0.3rem;
}