.container{
    flex-direction: column;
    min-height: 100vh;
    justify-content: flex-start;
    padding: 0 2em;
}

.cart-list{
    flex-direction: column;
    max-width: 900px;
    margin: 40px 0;
    width: 100%;
    gap: 2em;
}
.cart-list .cart-item{
    width: 100%;
    height: 72px;
    gap: 1em;
}

.cart-list .cart-item .image{
    height: 100%;
}

.cart-list .cart-item img{
    height: 100%;    
}

.cart-list .cart-item .detail{
    position: relative;
    display: flex;
    flex-direction: column;
    width: 100%;
    height: 100%;
    justify-content: flex-end;
    gap: .5em;
    top: .5em;
}

.detail .flex{
    justify-content: flex-end;
    gap: 2em;
}

.size span{
    padding-left: 1em;
}

.icon{
    position: absolute;
    top: 2em; right: 0;
    padding: 0;
    width: 18px;
    color: var(--secondary-color);
    transform: translateY(-50%);
}

.quantity{
    position: relative;
}

label{
    position: absolute;
    top: 50%;left: 0;
    transform: translate(-50%, -50%);
    color: var(--secondary-color);
}
select{
    font-size: 16px;
    background: none;
    outline: none;
    width: 100%;
    border: none;
    padding: 8px 0 8px 30px;
}


.checkout-box{
    width: 100%;
    justify-content: flex-end;
    gap: 5em;
    max-width: 900px;
}
.checkout-box p span{
    margin-left: 24px;
}


.checkout-btn{
    position: fixed;
    bottom: 0; left: 0;
    width: 100%;
    background: var(--accent-color);
    padding: 1.5em;
    font-weight: 500;
    color: white;
    text-align: center;
}


@media (min-width: 768px){
    .nav{
        visibility: hidden;
    }

    .heading-2{
        margin: 0 !important;
    }
    .cart-list .cart-item .detail{
        flex-direction: row;
        align-items: center;
        top: 0;
        justify-content: space-between;
    }
    .cart-list .cart-item .detail .flex{
        gap: 6em;
    }
    .icon{
        top: 20px;
        position: relative;
    }

    .checkout-btn{
        position: relative;
        border: 2px solid var(--primary-color);
        color: var(--primary-color);
        width: auto;
        background: white;
        padding: 10px 44px;
        font-size: 14px;
        cursor: pointer;
    }

}