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