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