body {
    font-family: Arial;
    display: flex;
    justify-content: flex-start;
    align-items: center;
    height: 100vh;
    margin: 0;
    flex-direction: column
}

.section {
    padding: 20px;
    background: #fff;
    width: 90%;
    max-width: 300px;
    margin-top: 20px;
    border-radius: 5px;
    box-shadow: 0 0 5px rgba(0, 0, 0, .1)
}

button {
    margin: 5px;
    width: 100px;
    padding: 10px;
    background: #181818;
    color: #fff;
    border: 0;
    border-radius: 5px;
    cursor: pointer
}

form {
    display: flex;
    flex-flow: column nowrap;
    align-items: center;
    margin-bottom: 20px
}

h2 {
    text-align: center
}

input {
    width: 60%;
    padding: 10px;
    margin: 10px 0
}

.toggle-btn {
    background-color: #f0f0f0;
    color: #181818
}

.toggle-btn:hover {
    background-color: #181818;
    color: #fff
}

#logout-message {
    font-size: 20px;
    padding: 10px;
    font-weight: 700;
    max-width: 300px
}