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