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