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