How To Add External CSS File From HTML?

HTML is a famous markup language for developing web pages. It contains a lot of tags to do so. Styling is a basic fundamental aspect of the process of any application. It is often suggested that we should divide our development process, code them in separate files and integrate them to produce an output. Applying this method helps in writing a clean code that is more understandable. Also, it helps in following OOPS concepts such as code reusability, abstraction, etc. which is a good practice. 

Keeping this in mind, in web development, we have three separate languages that are integrated to produce beautiful web applications. These are HTML, which is used to develop web pages via tags, CSS, which is used for styling and improving the UI and JS where the logic resides. In this blog, we’ll talk about CSS.

How To Add CSS?

CSS is known as a Cascading styling sheet used to provide customized styling and colors to every component in the HTML file.

We can provide styling sheets in three ways:

  1. Inline CSS:  In this we provide styling when we are defining that particular tag, meaning within the same line of the tag definition. This is done within the HTML file.
  1. Internal CSS: In this, we write the styling of all the tags mentioning their ID or class collectively in one tag called <style> tag.
  1. External CSS: This is a much better approach when talking about handling big projects or even small personal projects. In this, we write all the style-related code in a separate file save it with an extension (.CSS), and link that file with the html file.

To link the file we use the link tag and give the path which has the location of the CSS file.

This line tag is defined in the <head> tag of the HTML file.

This is the CSS file.

Here is how we have to mention the CSS file in the html file.

Bottom Line

It is important to style our web pages to make them look attractive and beautiful. We can choose any of the three methods to integrate styling according to our project needs. It is recommended to separate styling from the code logic and UI as it is a good practice our code will run faster, and more efficiently and other developers will be able to understand better if you follow a clean code approach.

Posted

in

by

Esha Sharma (Software Developer)

Tags:

, , , , , ,

Recent Post

  • What Is Synthetic Data? Benefits, Techniques & Applications in AI & ML

    In today’s data-driven era, information is the cornerstone of technological advancement and business innovation. However, real-world data often presents challenges—such as scarcity, sensitivity, and high costs—especially when it comes to specific or restricted datasets. Synthetic data offers a transformative solution, providing businesses and researchers with a way to generate realistic and usable data without the […]

  • Federated vs Centralized Learning: The Battle for Privacy, Efficiency, and Scalability in AI

    The ever-expanding field of Artificial Intelligence (AI) and Machine Learning (ML) relies heavily on data to train models. Traditionally, this data is centralized, aggregated, and processed in one location. However, with the emergence of privacy concerns, the need for decentralized systems has grown significantly. This is where Federated Learning (FL) steps in as a compelling […]

  • Federated Learning’s Growing Role in Natural Language Processing (NLP)

    Federated learning is gaining traction in one of the most exciting areas: Natural Language Processing (NLP). Predictive text models on your phone and virtual assistants like Google Assistant and Siri constantly learn from how you interact with them. Traditionally, your interactions (i.e., your text messages or voice commands) would need to be sent back to […]

  • What is Knowledge Distillation? Simplifying Complex Models for Faster Inference

    As AI models grow increasingly complex, deploying them in real-time applications becomes challenging due to their computational demands. Knowledge Distillation (KD) offers a solution by transferring knowledge from a large, complex model (the “teacher”) to a smaller, more efficient model (the “student”). This technique allows for significant reductions in model size and computational load without […]

  • Priority Queue in Data Structures: Characteristics, Types, and C Implementation Guide

    In the realm of data structures, a priority queue stands as an advanced extension of the conventional queue. It is an abstract data type that holds a collection of items, each with an associated priority. Unlike a regular queue that dequeues elements in the order of their insertion (following the first-in, first-out principle), a priority […]

  • SRE vs. DevOps: Key Differences and How They Work Together

    In the evolving landscape of software development, businesses are increasingly focusing on speed, reliability, and efficiency. Two methodologies, Site Reliability Engineering (SRE) and DevOps, have gained prominence for their ability to accelerate product releases while improving system stability. While both methodologies share common goals, they differ in focus, responsibilities, and execution. Rather than being seen […]

Click to Copy