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