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