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