The class within the div element will fail to pick up the specified CSS styles

I've been troubleshooting an issue with a newly created div that's not picking up its corresponding styles from the stylesheet. It's frustrating and I could really use some help.

Here is the HTML:

<div class="2columnlayout">
    <div id="managecontent1">
        <img src="img/wordpress-logo.png" />
        <p>Wordpress</p>
    </div>
    <div id="managecontent2">
        <img src="img/filezillaicon.png" />
        <p>F.T.P.</p>
    </div>
</div>

And here is the CSS it's not recognizing:

.2columnlayout{
    text-align: center;
    font-size: 24px;
    font-weight: 300;
    margin-top: 90px;

}

htmlcss

Answer №1

Try using this format:

.columnlayout2

in place of

.2columnlayout

since CSS does not support classes or IDs that begin with numbers.

Answer №2

When naming classes, avoid starting with a number. Consider renaming it to twocolumnlayout for better consistency.

Answer №3

Give this a shot.

<div class="rowlayout">
        <div id="contentsection1">
            <img src="img/html-logo.png" />
            <p>HTML</p>
        </div>
        <div id="contentsection2">
            <img src="img/cssicon.png" />
            <p>CSS</p>
        </div>
    </div>

Use this CSS:

.rowlayout div p{
text-align: center;
font-size: 24px;
font-weight: 300;
margin-top: 90px;
}

Answer №4

When working with CSS, it's important to remember that identifiers cannot start with a digit, like 2columnlayout. This means that if your selector contains an invalid identifier, the entire rule will be ignored.

To avoid this issue, it's best practice to use class names that begin with a letter whenever possible, as suggested in previous responses.

However, it is possible for a class name to start with a digit (as per HTML syntax), and if you are unable to change the class name, you can utilize escape notation for the digit. In this scenario, you would replace the digit 2 with \32  (backslash, followed by the Unicode code number 32 in hexadecimal) in order to create a valid selector:

.\32 columnlayout {
  /* declarations here */
}

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