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