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