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