.banner {
    width: 100%;
    height: 400px;
    background-size: cover;
    background-position: center;
    background-repeat: no-repeat;
}



.mbx-w {
    border-bottom: 1px solid #eee;
}
.mbx {
    margin: 0 auto;
    width: var(--mwidth);
    height: 5rem;
    display: flex; align-items: center;
}
.mbx .icon {
    width: 24px;
    height: 24px;
    margin-right: 10px;
}
.mbx .it {
    font-size: 16px;
    color: #333;
    cursor: pointer;
}

.mbx .it a{
    color: #333;
}

.mbx .span {
    margin: 0 5px;
    color: #999;
}




.main{
    margin: 0 auto;
    width: var(--mwidth);
    min-height: 400px;
}

.main .r1 {
    margin-top: 2rem;
    padding: 2rem;
    box-shadow: 0px 0px 4px #ddd;
    display: flex; align-items: center; justify-content: flex-start;
}
.main .r1 .it {
    margin-right: 4rem;
    font-size: 16px;
    color: #333;
    cursor: pointer;
}
.main .r1 .it .arrow {
    margin-left: 0.8rem;
    font-size: 14px;
    color: #999;
}
.main [data-order][data-order-v=""] .arrow {
    color: #999;
}
.main [data-order][data-order-v="asc"] .arrow {
    color: #CA0D1D;
}
.main [data-order][data-order-v="desc"] .arrow {
    color: #CA0D1D;
}


.main .ls{
    margin-top: 2rem;
    display: grid; grid-template-columns: repeat(4, minmax(0, 1fr)); grid-gap: 20px;
}

.main .ls .it{
    margin-right: 1rem;
    width: 27.5rem;
    padding: 0;
}
.main .ls .it:last-child{
    margin-right: 0;
}

.main .ls .it .img{
    /*width: 100%;
    aspect-ratio: 1 / 1;*/
    width: 285px;
    height: 285px;
    object-fit: cover;
    transition: all 0.5s;
}
.main .ls .it .img:hover{
    transform: scale(1.05);
}

.main .ls .it .ttl{
    margin-top: 1rem;
    height: 4.6rem;
    line-height: 2.3rem;
    overflow: hidden;
    text-overflow: ellipsis;
    display: -webkit-box;
    -webkit-line-clamp: 2;
    -webkit-box-orient: vertical;
    font-size: 18px;
    color: #393939;
}

.main .ls .it .price{
    margin-top: 1.6rem;
    display: flex; align-items: center; justify-content: space-between;
}
.main .ls .it .price .c1{
    display: flex; align-items: center;
}
.main .ls .it .price .c2{
    display: flex; align-items: center;
}
.main .ls .it .price .t1{
    font-size: 16px;
    color: #4D4D4D;
}
.main .ls .it .price .t2{
    font-weight: bold;
    font-size: 22px;
    color: #F17100;
    text-decoration-line: underline;
}
.main .ls .it .price .t3{
    font-size: 15px;
    color: #4D4D4D;
}
.main .ls .it .price .t4{
    font-size: 15px;
    color: #4D4D4D;
}
.main .ls .it .desc{
    margin-top: 1.5rem;
    font-size: 16px;
    color: #666666;
    height: 4.2rem;
    line-height: 2.1rem;
    overflow: hidden;
    text-overflow: ellipsis;
    display: -webkit-box;
    -webkit-line-clamp: 2;
    -webkit-box-orient: vertical;
}
.main .ls .it .btn{
    margin: 3rem auto;
    width: 13.5rem;
    height: 3.6rem;
    font-family: 'Microsoft YaHei', sans-serif;
    font-size: 1.6rem;
    font-weight: 400;
    color: #fff;
    background-color: #CA0D1D;
    display: flex; align-items: center; justify-content: center;
    cursor: pointer;
    border-radius: 18px;
}

.main .ls .it .btn a{
    color: #fff;
}





.zixun {
    display: none;
    width: 87rem;
    height: 70rem;
    background-color: #fff;
    padding: 3.5rem;
    border-radius: 1rem;
    border: 1px solid #999;
}
.zixun .hd {
    font-size: 2.6rem;
    color: #111;
    font-weight: bold;
    text-align: center;
}
.zixun .ttl {
    margin-top: 2rem;
    font-size: 2.2rem;
    color: #333;
    font-weight: bold;
    text-align: center;
}
.zixun .guige {
    margin-top: 1.5rem;
    font-size: 2rem;
    color: #666;
    text-align: center;
}
.zixun .it {
    margin-top: 2rem;
    display: flex; align-items: flex-start; justify-content: space-between;
}
.zixun .it .lbl {
    width: 17rem;
    height: 6rem;
    font-size: 1.8rem;
    color: #333;
    display: flex; align-items: center; justify-content: flex-start;
}
.zixun .it .inp,
.zixun .it .textarea {
    flex: 1;
    height: 6rem;
    font-size: 1.8rem;
    color: #333;
    border: 1px solid #ccc;
    border-radius: 0.5rem;
    padding: 0 1rem;
}
.zixun .it .textarea {
    padding-top: 1rem;
    height: 12rem;
}
.zixun .it .yzm {
    flex: 0;
    width: 25rem !important;
}
.zixun .it .verify {
    width: 12rem;
    height: 6rem;
    margin-left: 1rem;
    cursor: pointer;
}
.zixun .btn {
    margin: 4rem auto 0;
    width: 18rem;
    height: 5.5rem;
    line-height: 5.5rem;
    text-align: center;
    background-color: #CA0D1D;
    color: #fff;
    font-size: 2rem;
    border-radius: 2.8rem;
    cursor: pointer;
}




.float-cate{
    /* position: fixed; top: 55%; left: calc(50% - 600px - 9rem - 1rem); */
    position: absolute; top: 55%; left: calc(50% - 600px - 10rem - 1rem);
    width: 10rem;
}
.float-cate .r1{
    padding-top: 5rem;
    position: relative; z-index: 2;
    text-align: center;
}
.float-cate .r1 .img{
    width: 72px;
    aspect-ratio: 1/1;
}
.float-cate .ls{
    margin-top: -2rem;
}
.float-cate .ls .it{
    padding: 0rem 1rem;
    height: 4rem;
    line-height: 4rem;
    font-size: 16px;
    color: #000000;
    text-align: center;
    background: #FAFAFA;
    border: 1px solid #E6E6E6;
}
.float-cate .ls .it.on{
    color: var(--color);
}