CSS 背景：重复线性渐变的偏移量

Question

我<div>在 SASS 中绘制了一个网格作为以下方式的重复背景：

background-image:
  repeating-linear-gradient(0deg, $major-grid-color, $major-grid-color $major-grid-weight, transparent $major-grid-weight, transparent $major-grid-size),
  repeating-linear-gradient(-90deg, $major-grid-color, $major-grid-color $major-grid-weight, transparent $major-grid-weight, transparent $major-grid-size),
  repeating-linear-gradient(0deg, $minor-grid-color, $minor-grid-color $minor-grid-weight, transparent $minor-grid-weight, transparent $minor-grid-size),
  repeating-linear-gradient(-90deg, $minor-grid-color, $minor-grid-color $minor-grid-weight, transparent $minor-grid-weight, transparent $minor-grid-size);

它呈现以下方式：

但我希望它以15px向左偏移（或4 * $minor-grid-size + 15px向右偏移）呈现，即：

现在我不能使用margin-left，因为它也会偏移<div>标签内部的元素，我不想要那样，请参阅此处的 Fiddle（不要关注 JS）。

我只希望背景有一个偏移量。

Answer 1

您可能会使用background-position财产。

.repeating-grid {
  position: absolute;
  top: 0; bottom: 0;
  left: 0; right: 0;
  background-size: $major-grid-size $major-grid-size;
  background-image:
    repeating-linear-gradient(0deg, $major-grid-color, $major-grid-color $major-grid-weight, transparent $major-grid-weight, transparent $major-grid-size),
    repeating-linear-gradient(-90deg, $major-grid-color, $major-grid-color $major-grid-weight, transparent $major-grid-weight, transparent $major-grid-size),
    repeating-linear-gradient(0deg, $minor-grid-color, $minor-grid-color $minor-grid-weight, transparent $minor-grid-weight, transparent $minor-grid-size),
    repeating-linear-gradient(-90deg, $minor-grid-color, $minor-grid-color $minor-grid-weight, transparent $minor-grid-weight, transparent $minor-grid-size);

  background-position: 15px 0;
}