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