---
title: "Programming Css3 Icon | Free Download PNG & SVG | Cyber Duotone - Free"
product: "Streamline Icons, Illustrations and Elements"
url: /icons/download/programming-css3--32142
canonical_url: "https://www.streamlinehq.com/icons/download/programming-css3--32142"
summary: "Sharp duotone icon of a shield with an angular lightning bolt. Used for CSS, web development, and code tools."
---

# Programming Css3 icon

The Programming Css3 icon shows a shield containing an angular lightning bolt with a two-tone fill. Drawn in the duotone style on a 24px grid with a 1px stroke for a crisp, sharp-edged look. Use it for CSS documentation, web development tools, code editors, frontend programming, and technology dashboards. It belongs to Cyber Duotone - Free set in the Cyber family.

## Preview

![Sharp duotone icon of a shield with an angular lightning bolt. Used for CSS, web development, and code tools.](https://assets.streamlinehq.com/image/private/w_300,h_300,ar_1/f_auto/v1/icons/computer-devices-programming/programming-css3-7k9rxrryrl8rs0j2b670jb.png/programming-css3-0rcqdi8n7hwfi77olffsea.png?_a=DATAiZkSZAA0)

## Details

- **Name**: Programming Css3
- **Type**: Icon
- **Set**: [Cyber Duotone - Free](/icons/cyber-duotone-free.md) — [Free + Open-source] Cyber are the icons of the future. This retrofuturistic family only uses straight lines and sharp angles, reflecting a fascinating personality with obvious cyberpunk vibes. The Duotone style is perfect for projects that require differentiation between actions, using color to convey meaning effectively. It also allows you to customize the line thickness. All Cyber Duotone icons are designed on a 24px grid with a 1px default stroke and two customizable colors. Licensed under the Creative Commons - CC BY 4.0
- **Family**: [Cyber](/icons/cyber.md) — Icons from the future
- **Style**: Duo
- **Category**: Computer Devices Programming › Computer Devices Programming
- **Default size**: 24px
- **Stroke width**: 1px
- **Pricing**: Free
- **License**: [Free](https://home.streamlinehq.com/license-free)
- **Author**: [Streamline](https://home.streamlinehq.com/)
- **Formats**: PNG, WEBP, PDF, SVG, JSX
- **Tags**: css, webdesign, webdevelopment, frontend, HTML5, webcode, markup, coding, webstandard, extension, file type, programming, protection, safety, shield, three, square, HTML

## Download

- [Download Programming Css3 on Streamline](https://www.streamlinehq.com/icons/download/programming-css3--32142)

## Also available in other styles

- [Programming Css3 — Cyber Line - Free](/icons/download/programming-css3--32124.md) (Free)

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