strapi/packages/strapi-generate-admin/files/admin/public/app/containers/LeftMenu/styles.scss

// Import
@import "../../styles/variables/variables";

.leftMenu { /* stylelint-ignore */
  background: $left-menu-bg;
  height: 100vh;
  width: $left-menu-width;
  float: left;
  position: fixed;
  top: 0;
  left: 0;
}
Add style 2016-08-24 15:09:42 +02:00			`// Import`
			`@import "../../styles/variables/variables";`

			`.leftMenu { /* stylelint-ignore */`
			`background: $left-menu-bg;`
			`height: 100vh;`
			`width: $left-menu-width;`
			`float: left;`
Style and routing improvements 2016-09-09 11:21:54 +02:00			`position: fixed;`
			`top: 0;`
			`left: 0;`
Add style 2016-08-24 15:09:42 +02:00			`}`