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