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