.grid {
  @include max-screen(991) {
    margin-top: 30px;
  }
}

.grid-item {
  float: left;
  width: 33.333%;
  @include max-screen(576, 991) {
    width: 50%;
  }
  @include max-screen(575) {
    width: 100%;
  }
}

.card-mt-75 {
  @include min-screen(576) {
    margin-top: 50px;
  }
  @include min-screen(992) {
    margin-top: 80px;
  }
}
