/* base styling applied to elements. */
input,
button {
    box-sizing: border-box;
    padding: 0.5rem;
    outline: none;
    margin: 0.5rem;
    font-size: 1rem;
}

input {
    border: 1px solid #ddd;
    color: 1px solid #555;
}

button {
    background-color: steelblue;
    color: white;
    border-radius: 0.5rem;
    min-width: 6rem;
    border: none;
}

button:hover {
    background-color: #5299d3;
}