ul.keys li[onclick]:hover { /* link */
cursor: pointer;
}
+ul.keys.meta li b,
ul.keys.ctrl li b,
ul.keys.lead li b { /* char with ctrl or leading key */
font-size: 100%; /* space is too limited for 2+ double-sized chars */
line-height: 5ex; /* keep double height though */
}
+ul.keys.meta li b small,
ul.keys.ctrl li b small { /* meta key indicator */
font-size: 70%;
font-weight: normal; /* nice and subtle */