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