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