#checkout-form .checkout-small-element{

    display: inline-block;
    width: 48%;
    margin: 10px auto;

}

#checkout-form .checkout-large-element{

    width: 97%;

}


#checkout-form .checkout-btn-container{
    margin: 10px;
    text-align: right;
    margin-right: 40px;
}


#checkout-form #checkout-btn{
    color: #fff;
    background-color: #fb774b;
}


@media (max-width: 476px) {
    
    #checkout-form .checkout-small-element{
        display: inline-block;
        width: 100%;
    }
    
}