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