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