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

body {
    margin-top: 5rem;
    text-align: center;
}

input {
    padding: 1rem 3rem;
}

h1 {
    margin: 1rem;
}

.success {
    width: 50%;
    margin: 0 auto;
    padding: 10px;
    border: 1px solid #3c763d;
    color: #3c763d;
    background: #dff0d8;
    border-radius: 5px;
    text-align: center;
    margin-bottom: 20px;
}

.error {
    width: 50%;
    margin: 0 auto;
    padding: 10px;
    border: 1px solid #a94442;
    color: #a94442;
    background: #f2dede;
    border-radius: 5px;
    text-align: center;
    margin-bottom: 20px;
}