Element block pseudo-element :after generated with text-shadow 1px 1px 1px rgba(0,0,0,0.2) transition transform z-index auto height auto position static border-radius cursor default border 2px rgba(0,0,0,1) solid box-shadow 1px 1px 1px rgba(0,0,0,0.3) font-weight normal padding 20px display block font-size 16px float none overflow hidden background margin 0px line-height 1 box-sizing content-box width 160px