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