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