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