Ошибка при скомпилировании SASS. Помогите исправить

Compilation Error
Error: Invalid CSS after " ": expected 1 selector or at-rule, was "{ * {"
        on line 1 of sass/d:\веб программирование\job 3.1\src\sass\style.sass
>>  { * {

   ^

 *
  font-family: 'Roboto', sans-serif

header
  position: relative
  height: 50px

nav
  position: fixed
  width: 100%
  height: 50px
  background-color: #212121
  z-index: 2

.menu
  display: flex
  justify-content: space-between
  padding: 13px 70px
  margin: 0
  list-style-type: none

  .menu_link
    color: #ffffff
    font-size: 15px
    font-weight: 300

  .menu_item
    border-right: 2px dotted black
    padding-right: 28px

.subheader
  position: absolute
  top: 50px
  width: 100%
  height: 84px
  background-color: rgba(0, 0, 0, 0.6)

  .subheader_logo
    display: block
    max-width: 100%
    margin-top: 16px

  .subheader_official
    margin-top: 6px
    opacity: 0.5
    color: #ffffff
    font-size: 13px
    font-weight: 400

  .subheader_call
    color: #ffffff
    font-size: 12px
    font-weight: 300
    margin-top: 19px
    text-align: right

  .subheader_phone
    display: block
    margin-top: 8px
    color: #ffffff
    font-size: 22px
    font-weight: 400
    text-transform: uppercase
    text-align: right
    line-height: 12px

  .subheader_btn
    margin-top: 19px
    width: 172px
    height: 46px
    box-shadow: inset 0 -3px 0 rgba(0, 0, 0, 0.12)
    border: none
    border-radius: 4px
    background-image: linear-gradient(to top, #1eacc7 0%, #4ce2ff 100%)
    text-shadow: 1px 1px 0 rgba(0, 0, 0, 0.21)
    color: #ffffff
    font-size: 14px
    font-weight: 400
    text-transform: uppercase

.promo
  min-height: 800px
  background: url('../img/main_bg.jpg') center (center / cover) no-repeat
  padding: 150px 0 135px 0

  .promo_header
    color: #ffffff
    font-weight: 700
    text-transform: uppercase
    font-size: 60px
    line-height: 60px
    margin: 0
    text-align: center

  .promo_subheader
    color: #ffffff
    font-weight: 700
    text-transform: uppercase
    font-size: 36px
    line-height: 36px
    margin: 0
    margin-top: 22px
    text-align: center

  .promo_descr
    color: #ffffff
    font-size: 18px
    font-weight: 400
    line-height: 24px
    text-align: center
    margin-top: 23px

  .promo_btn
    display: block
    margin: 118px auto 0 auto
    width: 259px
    height: 63px
    box-shadow: inset 0 -4px 0 rgba(0, 0, 0, 0.12)
    border: none
    border-radius: 4px
    background-image: linear-gradient(to top, #1eacc7 0%, #4ce2ff 100%)
    text-shadow: 1px 1px 0 rgba(0, 0, 0, 0.21)
    color: #ffffff
    font-size: 18px
    font-weight: 400
    text-transform: uppercase

.reasons
  padding: 71px 0 65px 0

.label
  margin: 0 auto
  margin-top: 71px
  height: 24px
  width: 112px
  padding: 5px 12px
  background-color: #000000
  color: #ffffff
  font-size: 11px
  font-weight: 300
  text-transform: uppercase
  text-align: center

.subtitle
  font-size: 17px
  font-weight: 400
  line-height: 24px
  text-align: center
  color: #222222

.title
  margin-bottom: 0
  margin-top: 38px
  color: #222222
  font-size: 38px
  font-weight: 700
  text-transform: uppercase
  text-align: center

.reasons .reasons_block
  display: flex
  justify-content: center
  align-items: center
  margin-top: 35px

  .reasons_round
    display: flex
    justify-content: center
    align-items: center
    margin-right: 26px
    width: 113px
    height: 113px
    background-color: #1eacc7
    border-radius: 100%

  .reasons_descr
    width: 343px

    .reasons_subtitle
      line-height: 21px
      color: #1eacc7
      font-size: 17px
      font-weight: 400

    .reasons_text
      color: #202020
      font-size: 15px
      font-weight: 300
      line-height: 21px