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