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