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