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