1#main {2 width: 600px;3}4#main p {5 margin: 0 0 1em;6}7#main p em {8 color: #f00;9}
1$red: #ff1122;2
3.notes {4 color: $red;5}6#main {7 .notesArea {8 border: 1px solid $red;9 }10}
1.notes {2 color: #ff1122;3}4
5#main .notesArea {6 border: 1px solid #ff1122;7}