@charset "utf-8";

/* HTML background */
html {
    background-color: hsl(147, 38%, 42%);
}

/* Body styling */
body {
    font-family: Verdana, Geneva, sans-serif;
    color: rgb(91, 91, 91);
    background-color: rgb(47, 169, 185);
    margin: 25px;
}

/* Header */
header {
    text-align: center;
    padding: 20px;
}

/* Navigation */
nav {
    background-color: hsl(180, 72%, 53%);
    padding: 15px;
    text-align: center;
}

/* Navigation links */
nav a {
    padding: 0 10px;
    text-decoration: none;
    color: hsl(210, 40%, 20%);
}

/* Navigation hover */
nav a:hover {
    text-decoration: underline;
    color: hsl(210, 60%, 30%);
}

/* Headings */
h2 {
    font-size: 1.3em;
}

/* Main content */
main {
    padding: 0 20px;
}

/* Images */
img {
    width: 25%;
    padding: 25px;
}

/* Footer */
body > footer {
    background-color: hsl(210, 30%, 70%);
    color: rgba(102, 102, 102, 0.6);
    font-weight: bold;
    font-size: 0.9em;
    line-height: 3em;
    text-align: center;
    margin-top: 10px;
    padding: 10px;
}

/* Education list marker (non-default) */
ul {
    list-style-type: square;
}