Element block pseudo-element :after generated with border 0px rgba(0,0,0,1) solid padding 20px border-radius box-sizing content-box background font-size 18px width 160px display block font-weight normal box-shadow 1px 1px 1px rgba(0,0,0,0.3) text-shadow 1px 1px 1px rgba(0,0,0,0.2) line-height 1 transform height auto overflow hidden position static margin 0px transition cursor default float none z-index auto