@media screen and (min-width: 1440px) {
    .cart {
        margin: 30px 0;
        background: #ffffff;
        padding: 10px;
        border-radius: 3px;
    }

    .cart .item:last-child {
        border-bottom: 0;
    }

    .cart .item {
        display: flex;
        flex-direction: row;
        justify-content: flex-start;
        border-bottom: 1px dashed #efefef;
    }

    .cart .item.h {
        color: #3f3f3f;
        font-weight: bold;
        font-size: 15px;
    }

    .cart .item.h .text p {
        color: #3f3f3f;
        font-size: 14px;
    }

    .cart .logo {
        display: flex;
        margin: 10px 40px;
        align-items: center;
        width: 80px;
    }

    .cart .logo img {
        width: 80px;
        height: 80px;
    }

    .cart .text {
        display: flex;
        flex-direction: column;
        justify-content: center;
        width: 500px;
        font-size: 14px;
    }

    .cart .text a {
        font-size: 16px;
    }

    .cart .text .no {
        color: #999;
        font-size: 14px;
    }

    .cart .text .no span {
        color: #999;
        margin-left: 5px;
    }

    .cart .text p {
        color: #999999;
        font-size: 13px;
        margin: 10px 0;
    }

    .cart .price {
        display: flex;
        flex-direction: row;
        justify-content: space-between;
    }

    .cart .price.m {
        display: none;
    }

    .cart .price span {
        font-size: 16px;
        color: #b00c02;
    }

    .cart .item .subtotal {
        display: flex;
        flex-direction: row;
        justify-content: center;
        align-items: center;
        width: 150px;
        font-size: 14px;
    }

    .cart .tools {
        display: flex;
        justify-content: center;
        align-items: center;
    }

    .cart .tools input {
        width: 40px;
        height: 30px;
        text-align: center;
        margin: 0 10px;
        border: 1px solid #efefef;
        border-radius: 5px;
    }

    .cart .tools img {
        width: 22px;
        cursor: pointer;
    }

    .cart .tools.m {
        display: none;
    }

    .cart-info {
        background: #fff;
    }

    .cart-info .item {
        height: 60px;
        display: flex;
        align-items: center;
        flex-direction: row;
        justify-content: flex-end;
        border-bottom: 1px solid #dadada;
        padding: 0 0.24rem;
        background: #f5f5f5;
        font-size: 14px;
    }

    .cart-info .item:last-child {
        border: 0;
    }

    .cart-info .item span {
        font-weight: bold;
        font-size: 14px;
        width: 110px;
        text-align: right;
    }

    .cart-info .item .price {
        color: #b00c02;
        text-align: left;
        padding-left: 30px;
    }

    .cart-info .item .price select {
        padding: 3px;
    }

    .cart .success {
        word-break: break-word;
        min-height: 500px;
    }

    .cart .success img {
        width: 100%;
    }

    .tobuy {
        display: flex;
        flex-direction: column;
        justify-content: flex-end;
        width: 100%;
        margin-bottom: 50px;
    }

    .tobuy .total {
        display: flex;
        justify-content: flex-end;
        align-items: center;
        text-align: right;
        height: 50px;
        padding-right: 15px;
        font-weight: bold;
        font-size: 14px;
    }

    .tobuy .total span {
        color: #b00c02;
        font-size: 18px;
    }

    .tobuy .total label {
        padding-right: 10px;
    }

    .tobuy a {
        display: flex;
        justify-content: center;
        align-items: center;
        color: #fff;
        background: linear-gradient(to right,#D96464, #B53939);
        height: 40px;
        font-size: 16px;
        border-radius: 8px;
        margin-top: 30px;
        width: 180px;
    }

    .tobuy .next {
        display: flex;
        flex-direction: row-reverse;
        justify-content: space-between;
    }

    .form {
        display: flex;
        flex-direction: column;
        align-items: center;
        margin-top: 30px;
        padding: 50px 200px;
    }

    .form h1 {
        text-align: center;
        font-size: 14px;
        color: #f4433c;
        display: flex;
        flex-direction: row;
        width: 100%;
    }

    .form h1 a {
        display: block;
        height: 58px;
        line-height: 58px;
        width: 405px;
    }

    .form h1 a.l-1 {
        border-bottom: 2px solid #767D83;
        font-size: 24px;
    }

    .form h1 a.l-2 {
        border-top: 2px solid #767D83;
        margin-top: 1px;
        font-size: 24px;
        font-weight: 100;
        margin-bottom: 50px;
    }

    .form h1 span.l-3 {
        border-bottom: 2px solid #3f3f3f;
        font-size: 24px;
        width: 100%;
        line-height: 70px;
        margin-bottom: 30px;
    }

    .form dl {
        margin: 10px 0;
        font-size: 14px;
        width: 100%;
    }

    .form dt {
        padding: 3px 0;
        display: flex;
        flex-direction: row;
        position: relative;
    }

    .form dt span {
        display: flex;
        width: 150px;
        align-items: center;
        font-weight: bold;
    }

    .form .valide {
        position: absolute;
        left: 130px;
        color: #ff0000;
        bottom: -20px;
    }

    .form input {
        border: 1px solid #ccc;
        background: #fff;
        line-height: 30px;
        font-size: 14px;
        height: 40px;
        width: 100%;
        border-radius: 3px;
        padding-left: 10px;
    }

    .form select {
        border: 1px solid #ccc;
        background: #fff;
        font-size: 14px;
        height: 40px;
        padding-left: 5px;
        border-radius: 3px;
        width: 120px;
        margin-left: -23px;
    }

    .form textarea {
        border: 1px solid #ccc;
        background: #fff;
        line-height: 30px;
        font-size: 14px;
        width: 100%;
        border-radius: 3px;
    }

    .form button {
        background: linear-gradient(to right,#D96464, #B53939);
        color: #ffffff;
        font-size: 16px;
        width: 200px;
        height: 40px;
        border: 0;
        border-radius: 8px;
        margin-top: 30px;
        cursor: pointer;
    }

    .form .tips {
        margin-left: 30px;
    }
}