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