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