Ever had elements overlap in unexpected ways? Understanding how CSS Z-Index works is key to fixing layering issues on your web pages. Z-Index controls the stacking order of positioned elements on the Z-axis — what appears in front or behind. In this MiniCoursey quick guide, you’ll learn what Z-Index does, how stacking context works, and … Read more
Confused about when to use CSS Variables and when to use SASS Variables? You’re not alone. They sound similar but work very differently. In this MiniCoursey quick guide, you’ll learn how CSS Variables and SASS Variables work, their main differences, and when to use each to write clean, maintainable stylesheets for modern web projects. How … Read more
Want your website to look great on any screen? CSS Media Queries are the secret to responsive design. They let you apply different CSS rules depending on a device’s screen size, orientation, or other features. In this MiniCoursey quick guide, you’ll learn what media queries are, how they work, and how to write your first … Read more
Ever wonder why your CSS isn’t applying the way you expect? It’s probably because of CSS Specificity. Knowing how specificity works helps you write clean, predictable stylesheets — without needing to use !important all the time. In this MiniCoursey quick guide, you’ll learn what specificity is, how the browser calculates it, and how to write … Read more
Ever wonder why elements don’t align the way you expect in CSS? Understanding the CSS Box Model is essential for fixing layout issues and designing clean, consistent pages. In this MiniCoursey quick guide, you’ll learn what the Box Model is, how padding, borders, and margins interact, and why this concept is the foundation of all … Read more
Wondering what the difference is between px, em, and rem units in CSS? Choosing the right unit is key to building responsive, scalable, and maintainable designs. In this MiniCoursey quick guide, you’ll learn what each unit means, when to use it, and why modern web designers prefer relative units like em and rem over fixed … Read more
Building a layout and not sure whether to choose Flexbox or CSS Grid? You’re not alone. Both are powerful tools for creating modern, responsive layouts — but they’re designed for different use cases. In this MiniCoursey quick guide, you’ll understand the key differences between Flexbox and Grid, when to use each, and how they can … Read more
Want to add life to your website beyond simple hover effects? CSS Animations let you create smooth, continuous motion on your elements — without any JavaScript. With @keyframes rules, you can move, fade, rotate, or transform elements in creative ways. In this MiniCoursey quick guide, you’ll learn how CSS Animations work, how to write your … Read more
Want to make your website feel more modern and engaging? CSS Transitions are the easiest way to add smooth animations to your pages without using JavaScript. With just a few lines of code, you can animate color changes, size, position, or even opacity when a user interacts with elements like buttons, links, or images. In … Read more
Ever wondered how buttons change color when you hover, or how links look different when they’ve been visited? These small interactions make websites feel alive and more user-friendly. You don’t need JavaScript for all of this — CSS Pseudo-Classes do the job perfectly. In this MiniCoursey quick guide, you’ll learn what pseudo-classes are, how they … Read more