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