Element block pseudo-element :before generated with display block background width 160px font-size 16px text-shadow 1px 1px 1px rgba(0,0,0,0.2) line-height 1 margin 0px border-radius padding 21px position static cursor default font-weight normal transition height auto border 0px rgba(0,0,0,1) solid float none box-sizing content-box overflow hidden z-index auto box-shadow 1px 1px 1px rgba(0,0,0,0.3) transform