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