/* .one, h2 { color: red; } .main h1 { color: lawngreen; } .main a span { color: blueviolet; } */ h2 { color: greenyellow !important; } .mouse:hover { color: red; font-size: 30px; } .name:focus { width: 200px; } ul li { color: red; } /* ul li:nth-child(2n) { color: black; } */ ul li:first-child { color: black; } ul li:last-child { color: black; } .insert::before { content: "—— "; } .insert::after { content: " ——"; }