Element block pseudo-element :after generated with box-shadow 1px 2px 1px rgba(40,40,40,1) padding 20px transition font-weight normal position static margin 0px display block border-radius z-index auto height auto width 160px cursor default font-size 16px box-sizing content-box border 0px rgba(0,0,0,1) solid transform float none line-height 1 overflow hidden background text-shadow 1px 1px 1px rgba(0,0,0,0.2)