/* Main Root & Sectioning Root Elements that represent the root of a document or document content. ``` ``` Reference: - [MDN: HTML element reference: Main root](https://developer.mozilla.org/en-US/docs/Web/HTML/Element#Main_root) - [MDN: HTML element reference: Sectioning root](https://developer.mozilla.org/en-US/docs/Web/HTML/Element#Sectioning_root) Styleguide Elements.MainSectioningRoots */ /* The webpage must be at least as tall as the viewport */ html, body { height: 100%; } html { /* Set base font but support user-defined browser font size */ /* SEE: https://snook.ca/archives/html_and_css/font-size-with-rem */ font-size: 62.5%; /* 16px */ } body { margin: 0; /* To avoid negative whitespace at right on horz scroll on tiny screen */ min-width: 290px; /* developer-decided value */ /* To overwrite Bootstrap */ color: var(--global-color-primary--xx-dark); /* Prevent trackpad scroll from showing white background beyond page height */ overscroll-behavior-y: none; }