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