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