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