p {
    color:black;
    font-family: Arial, sans-serif;
    font-size: 16px;
    line-height: 1.5;
    margin-bottom: 20px;
}
h1 {
    color: darkblue;
    font-family: 'Helvetica Neue', sans-serif;
    font-size: 36px;
    margin-bottom: 10px;
}
h2 {
    color: darkgreen;
    font-family: 'Helvetica Neue', sans-serif;
    font-size: 28px;
    margin-bottom: 10px;
}
.link-button {
    border: 1px solid darkolivegreen;
    border-radius: 4px;
    padding: 2px 4px;
    color: green;
    text-decoration: none;
    display: inline-block;
    margin: 2px;
    background: rgb(144, 238, 144);
}
.link-button:hover {
    background-color: rgb(181, 232, 181);
}