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