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