Element block pseudo-class :active generated with box-sizing content-box cursor default height auto display inline-block overflow visible margin 0.5em text-shadow 0px 1px 0px rgba(255,255,255,0.8) border 1px rgba(211,211,211,1) solid border-radius opacity 1 font-weight bold box-shadow 0px 0px 1px rgba(255,255,255,0.8) float none line-height 2em position static padding 1.5em transition transform width auto outline none z-index auto background font-size 1em