CSS is the design system of a website. If HTML is the structure, then CSS is the architecture, the lighting, and the atmosphere.
CSS stands for Cascading Style Sheets. It defines how a website looks:
Without CSS, every website would just be black text on a white background.
This is what CSS looks like in practice:
body {
background: black;
color: white;
}
h1 {
color: #ff00ea;
font-size: 3rem;
}
Here, the background is set to black and the heading is colored pink.
• Looks cheap • Unstructured • Not mobile optimized • Users leave quickly
• Modern & high-quality • Clear structure • Fast performance • Builds trust
At Webnity, it’s not just about colors. CSS is used strategically:
Design determines whether a visitor stays — or leaves.