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