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