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