body {
    background-color: antiquewhite;
    padding: 5%;
}

h1, h2 {
    text-align: center;
}

h3 {
    font-weight: 1000;
    color: red;
}

h4 {
    text-decoration: underline;
}

hr {
    border: 1.5px dashed antiquewhite;
    background-color: black;
}

#titlebar {
    border: 1.5px double;
}

#equation {
    max-width: 500px;
}

#bunny {
    max-width: 500px;
}