Element block pseudo-class :active generated with line-height 1 transition position static width 160px margin 0px box-sizing content-box padding 20px height auto transform cursor default text-shadow 1px 1px 1px rgba(0,0,0,0.2) font-weight normal overflow hidden box-shadow 1px 1px 1px rgba(0,0,0,0.3) float none border 0px rgba(0,0,0,1) solid border-radius background font-size 16px z-index auto display block