/*
Name: Son Doan
Course: ITWP1050
Assignment: Homework 2
*/

/* Universal selector - sets text color */
* {
    color: black;
}

/* Body styling */
body {
    margin: 25px;
    font-family: Arial, Helvetica, sans-serif;
    font-size: 1em;
    text-align: center;
}

/* Footer styling */
footer {
    margin-top: 50px;
    margin-bottom: 50px;
}

/* Image styling */
img {
    border: 1px solid black;
    border-radius: 10px;
}

/* ::after pseudo-element for external links */
.external::after {
    content: " (external)";
    color: blue;
}