body {
     font-family: 'Georgia', serif;
    background-color: #212121;
    color: antiquewhite;
    text-align: center;
    margin: 0;
    padding: 0;
    display: flex;
    justify-content: center;
    align-items: center;
    height: 100vh;
}
.overeni {
    background: black;
    padding: 40px;
    border-radius: 10px;
    box-shadow: 0 0 10px orange;
}
h1 {
    margin-bottom: 20px;
}
input, button {
    padding: 10px;
    font-size: 20px;
    margin: 5px;
    border-radius: 5px;
    border: none;
}
button {
    margin-top: 20px;
    background: rgb(210, 137, 2);
    color: black;
    font-weight: bold;
    transition: background 0.3s;
}
button:hover {
    background: rgb(212, 212, 1);
}