body {
    background-color: #eee;
}

.container {
    background-color: #f0f0f0;
    border: 1px solid #ccc;
    border-top: none;
    min-height: 100vh;
}

h1, h2, h3 {
    margin-top: 1rem;
}

h1, h2 {
    text-align: center;
}

h1 {
    font-size: 4rem;
    border-bottom: black 1px solid;
}

h3 {
    text-align: center;
}

img {
    max-width: 100%;
    max-height: 25rem;
}

#content {
    max-width: 700px;
    margin: 0 auto;
}