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