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