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