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