style.css

body {
    background-color: #212121;
    font-family: monospace;
    font-size: large;
}
h1 {
    color: white;
    text-align: center;
    font-family: monospace;
}
.container{
    margin: 0;
    position: absolute;
    top: 50%;
    left: 50%;
    transform: translate(-50%, -50%);
    border-radius: 10px;
    background-color: #545454;
    color: white;
    padding: 0px 20px 20px 20px;
    text-align: center;
    width: fit-content;
    max-width: 40%;
    word-break: break-word;
}
button {
    background-color: white;
    padding: 10px;
    border: none;
    border-radius: 10px;
    color: #323232;
    font-family: monospace;
    font-size: larger;
    cursor: pointer;
    transition-duration: 0.4s;
}
button:hover {
    background-color: #212121;
    color: white;
}
select {
    font-family: monospace;
    font-size: large;
    padding: 10px;
    border: none;
    border-radius: 10px;
    color: #323232;
    background-color: white;
}
option {
    border: none;
}
input {
    font-family: monospace;
    font-size: large;
    padding: 10px;
    border: none;
    border-radius: 10px;
    color: #323232;
}
@media only screen and (max-width: 600px) {
    .container {
        max-width: 90%;
    }
}