CSS relative typography units
1em1cap1ch1ex1lh1ic
1rem1rcap1rch1rex1rlh1ric
font-family: Arial Narrow;
1em1cap1ch1ex1lh1ic
1rem1rcap1rch1rex1rlh1ric
font-family: monospace;
1em1cap1ch1ex1lh1ic
1rem1rcap1rch1rex1rlh1ric
font-size: 200%;
1em1cap1ch1ex1lh1ic
1rem1rcap1rch1rex1rlh1ric
line-height: 50px;
1em1cap1ch1ex1lh1ic
1rem1rcap1rch1rex1rlh1ric