Grammalecte  Diff

.cyan {         background-color: hsl(180, 50%, 50%); color: hsl(0, 0%, 96%); }
.cyan:hover {   background-color: hsl(180, 60%, 40%); color: hsl(0, 0%, 100%); }
.green {        background-color: hsl(120, 50%, 40%); color: hsl(120, 10%, 96%); }
.green:hover {  background-color: hsl(120, 60%, 30%); color: hsl(120, 10%, 96%); }
.blue {         background-color: hsl(210, 50%, 50%); color: hsl(210, 10%, 96%); }
.blue:hover {   background-color: hsl(210, 60%, 40%); color: hsl(210, 10%, 96%); }

.border { border: 1px solid hsl(210, 20%, 80%); }


/* links */

a:link, a:visited {
.link {
    color: hsl(210, 70%, 40%);
    text-decoration: none;
    cursor: pointer;
}
a:hover, a:active {
.link:hover {
    text-shadow: 0 0 2px hsl(210, 80%, 60%);
}

a.extlink:hover:after {
    content: " >";
}


/* Main classes */

html {
    box-sizing: border-box;
    width: 400px;