.show-grid-scontainer {

  & [class*="scontainer"] {
    outline: solid 2px;
  }
}
.show-grid-line {

  & [class*="line"] {
    outline: dotted 2px;
  }
}
.show-grid-scol {

  & [class*=":scol-"] {
    outline: dashed 2px;
  }
}