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