Untitled

.karmaniel {
    border: 1px solid black;
    margin: 5px;
    padding: 10px;
    text-align: center;
}

.hover-link:hover {
    color: blue;
    text-decoration: underline;
}

h2 {
    color: purple;
    text-align: center;
}

#div1 {
    background-color: lightgray;
}
#div2 {
    background-color: lightblue;
}
#div3 {
    background-color: lightgreen;
}
#div4 {
    background-color: lightpink;
}
#div5 {
    background-color: yellow;
}
#div6 {
    background-color: orange;
}
#div7 {
    background-color: lightcoral;
}
#div8 {
    background-color: lightgoldenrodyellow;
}

.pseudo-elements:hover {
    background-color: lightblue;
}
.pseudo-elements:focus {
    outline: 2px solid red;
}

.pseudo-elements::before {
    content: ">> ";
    color: green;
}
.pseudo-elements::after {
    content: " <<";
    color: red;
}

.first-line-first-letter::first-line {
    font-weight: bold;
    color: blue;
}
.first-line-first-letter::first-letter {
    font-size: 2em;
    color: red;
}

.selection-marker::selection {
    background-color: yellow;
    color: black;
}
.selection-marker::marker {
    color: green;
}