payment.css

header {
    width: 100vw;
    min-height: 100vh;
    background: whitesmoke;
    font-size: 1.2rem;
    display: flex;
    justify-content: center;
    align-items: center;
}

.container {
    background: #E3E6F3;
    max-width: 900px;
    min-height: 400px;
    display: flex;
    justify-content: space-between;
    align-items: flex-start;
    padding: 0.5rem 0.5rem;
    margin-left: 30rem;
}

.left {
    flex-basis: 50%;
    padding-right: 2rem;
}

.right {
    flex-basis: 50%;
    padding-right: 2rem;
    margin-right: 100px;
    margin-left: 20px;
}

.right input {
    width: 120px;
}

form {
    padding: 1rem;
}

h3 {
    margin-top: 1rem;
    color:#088178; 
}

form input[type="text"] {
    width: 100%;
    padding: 0.5rem 0.7rem;
    margin: 0.5rem 0;
    outline: none;
}

#zip {
    display: flex;
    margin-top: 0.5rem;
    justify-content: space-between;
}

#zip select {
    padding: 0.5rem 0.7rem;
    margin-right: 0.8rem;
}

#zip input[type="number"] {
    padding: 0.5rem 0.7rem;
    margin-left: 5px;
}

input[type="submit"] {
    width: 100%;
    padding: 0.7rem 1.5rem;
    background-color: #088178;

    color: white;
    border: none;
    outline: none;
    margin-top: 1rem;
    cursor: pointer;
}

input[type="submit"]:hover {
    background-color: #496d6a;
}

#Amount {
    display: flex;
    margin-top: 0.5rem;
    justify-content: space-between;
    /* width: 50px; */
    
}

#Amount input[type="number"] {
    padding: 0.5rem 0.7rem;
    margin-left: 5px;
}