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