.panel.cta
  +row-height(8)
  margin: 0 auto
  max-width: 1680px

  text-align: center

  +respond-to-width(1280)
    +row-height(7)

  +respond-to-width(1024)
    +row-height(6)

  .cta

    +RobotoSlab
    font-size: 1.777777778em
    line-height: 1.125

  .button
    margin: 40px auto 0