Element block pseudo-class :active generated with box-sizing content-box position static cursor default font-weight normal display block z-index auto float none text-shadow 1px 1px 1px rgba(0,0,0,0.2) border 0px rgba(0,0,0,1) solid line-height 1 background font-size 16px width 160px height auto box-shadow 0px 0px 9px rgba(0,0,0,0.5) border-radius transform padding 20px transition overflow hidden margin 0px