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