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