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