Element block pseudo-element :before generated with transform box-sizing content-box padding 0px font-size 16px width auto cursor default transition display block z-index auto background overflow visible box-shadow text-shadow 2px 2px 2px rgba(0,0,0,0.5) float none border 0px rgba(0,0,0,1) solid line-height 1 font-weight normal position static margin 0px border-radius height auto