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