Generated by SassMeister.com.

SassMeister-input.scss

// ----
// libsass (v3.0)
// ----

@for $i from 10 to 1 {
  .el-#{$i} {
    z-index: $i;
  }
}
@for $i from 1 to 10 {
  .el-#{$i} {
    z-index: $i;
  }
}

SassMeister-output.css

.el-1 {
  z-index: 1; }

.el-2 {
  z-index: 2; }

.el-3 {
  z-index: 3; }

.el-4 {
  z-index: 4; }

.el-5 {
  z-index: 5; }

.el-6 {
  z-index: 6; }

.el-7 {
  z-index: 7; }

.el-8 {
  z-index: 8; }

.el-9 {
  z-index: 9; }