body {
    background-color: paleturquoise;
    font-family:'Times New Roman', Times, serif;
    font-size: 20px;
    text-align: center;
    margin: 50px;
}

/* ---headings */
h1 {
    color: darkmagenta
}

h2 {
    color: palevioletred;
    border: 2px solid black;
    padding-top: 5px;
    padding-bottom: 5px;
}

h3 {
    font-size: 25px;
    color: violet;
}

p {
    font-size: 20px;
    font-family:'Segoe UI', Tahoma, Geneva, Verdana, sans-serif;
    color: #2988e6;
}

a {
    color: green;
}