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