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