.index-item {
  background-color: white;
  padding-top: 50px;
  padding-bottom: 50px;
  color: #57585A;
}

.index-item__container {
  @extend .container;
}

.index-item__left {
  @include make-sm-column(6);

  @media (min-width: $screen-sm-min) {
    padding-top: 35px;
  }

}
.index-item__right {
  @include make-sm-column(6);

  @media (max-width: $screen-sm-min) {
    margin-top: 35px;
    text-align: middle;
  }
}

.index-item__img {
  width: 80%;

  @media (max-width: $screen-sm-min) {
    margin-left: auto;
    margin-right: auto;
    display: block;
  }
}

.index-item {
  background-color: #f5f8fa;
  padding-top: 50px;
  padding-bottom: 50px;
  color: #57585A;
}

.index-item:nth-child(2n+1) {
  background-color: white;
}

.index-item__container {
  @extend .container;
}

.index-item__left {
  @include make-sm-column(6);

  @media (min-width: $screen-sm-min) {
    padding-top: 35px;
  }

}
.index-item__right {
  @include make-sm-column(6);

  @media (max-width: $screen-sm-min) {
    margin-top: 35px;
    text-align: middle;
  }
}

.index-item__img {
  width: 80%;

  @media (max-width: $screen-sm-min) {
    margin-left: auto;
    margin-right: auto;
    display: block;
  }
}

Change background color of even index items to white
Change background color of even index items to white
