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