@media (max-width: 980px){
section.banner{
    margin-top: 36px;
    height: 400px;
}

section.cart-sec .col-8{
    width: 100%;
}
section.cart-sec .add-w{
    align-items: self-start;
    flex-direction: column;
}
section.cart-sec .add-w{
    padding: 0;
}
section.cart-sec .cart-cont .product-image {
    height: auto;
}
section.cart-sec .cont h5{
    font-size: 18px;
}
section.cart-sec .cart-img{
    display: flex;
    justify-content: center;
    align-items: center;
}
section.cart-sec .titles h3{
    font-size: 18px;
}
section.cart-sec .summary{
    width: 100%;
    margin-top: 40px;
}
section.cart-sec .add-w button{
    padding: 0;
}
}

@media (max-width: 540px){
    section.banner{
        height: 250px;
    }
    .titles{
        display: none;
    }
    .cart-cont .col-1{
        display: none;
    }
    section.cart-sec .cart-cont .product-image{
        height: 105px;
    }
    section.cart-sec .cart-img {
        width: 35%;
    }
    section.cart-sec .col-4{
        width: 48%;
    }
    section.cart-sec .cont h5{
        font-size: 16px;
    }
    .cart-cont .col-2{
        flex-direction: column;
    }
    .cart-cont .col-2 span{
        display: none;
    }
    section.cart-sec .summary{
        width: 100%;
    }
}