/**
  * Stack
  */
.stack {
  align-items: center;
  display: flex;
  flex-direction: column;
  flex-shrink: 0;
}
.stack .align-center {
  align-items: center;
}
.stack .align-flex-start {
  align-items: flex-start;
}
.stack .column {
  flex-direction: column;
}
.stack .flex-1 {
  flex: 1;
}
.stack .justify-flex-start {
  justify-content: flex-start;
}
.stack .justify-space-between {
  justify-content: space-between;
}
.stack .justify-center {
  justify-content: center;
}
.stack .no-shrink {
  flex-shrink: 0;
}
.stack .row {
  flex-direction: row;
}
.stack .wrap {
  flex-wrap: wrap;
}