.flexbox.iphone-overlay {

  &.box-size-third {
    .flexitem {
      margin: 1%;
      flex: 0 0 31%;
    }
  }

  &.box-size-half {
    .flexitem {
      margin: 1%;
      flex: 0 0 49%;
    }
  }

  img {
    border-radius: 20px;
    width: 100%;
  }


}