* {
    margin: 0;
    padding: 0;
    box-sizing: border-box;
    
}

body {
    display: flex;
    flex-direction: column;
    justify-content: center;
    align-items: center;
    height: 100vh;
    font-size: 2rem;
    background-color: black;
}

h2 {
    text-align: center;
    background-color: red;
    color: white;
    width: 100%;
    padding: 1rem 0;
}

.form {
    text-align: center;
    margin-top: 1rem;
    color: #fff;
}

label, input {
    display: block;
    margin: 0.5rem auto;
}

.retry-button {
    display: inline-block;
    margin-top: 30px;
    padding: 10px 20px;
    font-size: 1em;
    color: #fff;
    border: none;
    text-decoration: none;
    transition: all .2s ease;
    background-color: black;
}

.retry-button:hover {
    background-color: #ff0000;
    letter-spacing: 1px;
    
}