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