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Comments in CSS

Comments in CSS3 are used to make notes and annotations in the code for the purpose of making it easier to understand, maintain, and modify in the future. They are ignored by browsers when rendering the web page and are used to leave reminders, to temporarily disable parts of the code, or to explain the logic behind certain styles.

CSS comments are used to explain the code. When we write the comment browser will ignore this block of line. Comments are very usefull when someone is reading the code for understanding the purpose of block of code. This helps for latter understanding.

CSS comments starts with '/*' and endswith '*/' .

You should write comments in CSS3 to make your code more readable and maintainable, especially if you are working on a large or complex project with multiple people. It is a good practice to document your code, so others (or even yourself in the future) can understand your intentions and reasoning behind the styles you have defined.

The syntax for comments in CSS3 is as follows:

p{
    color: black;  /* don't change this color it is very important. */
}

Here's an example of using a comment in a CSS3 stylesheet:

/* This is a comment for the header section */
header {
    background-color: lightblue;
    padding: 20px;
    text-align: center;
}

/* This is a comment for the main content section */
main {
    background-color: white;
    padding: 20px;
    text-align: left;
}

In the example above, the comments are used to provide a description for the header and main sections of the web page. The comments are ignored by the browser when the web page is rendered, but they serve as helpful annotations for anyone reading the code.