Bootstrap增加Container大小，container-xxl，1600px

下面是Bootstrap的container容器大小，根据媒体查询的宽度来限制container的宽度：

如果1920px宽度的分辨率，想container再大一些，增加个.container-xxxl，1600px以上，限制1400px。

$grid-breakpoints: (
  xs: 0,
  sm: 576px,
  md: 768px,
  lg: 992px,
  xl: 1200px,
  xxl: 1400px,
  xxxl: 1600px // Add this line
);

$container-max-widths: (
  sm: 540px,
  md: 720px,
  lg: 960px,
  xl: 1140px,
  xxl: 1320px,
  xxxl: 1440px // Add this line
);

@mixin make-container($padding-x: $container-padding-x) {
  width: 100%;
  padding-right: $padding-x;
  padding-left: $padding-x;
  margin-right: auto;
  margin-left: auto;

  @each $breakpoint, $container-max-width in $container-max-widths {
    @if $container-max-width != null {
      @include media-breakpoint-up($breakpoint) {
        max-width: $container-max-width;
      }
    }
  }
}

参考文档：

• https://getbootstrap.com/docs/5.3/customize/sass/
• https://getbootstrap.com/docs/5.3/layout/containers/