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