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