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