Common Error for Novice HTML/CSS Learners

I am currently enrolled in an introductory web design course on Treehouse, and I have encountered a problem with centering a class in HTML using CSS. Despite following the instructions closely, my code is not displaying correctly. Can someone please review the code below and point out what mistake I have made?

Below is the HTML:

<main class="flex">
  <div class="card">
    <h2>class="card-title">Background</h2>

And, here is the associated CSS:

.card-title {
   text-align:center;
}

The current output looks like this: "class="card-title">Background"

I believe the solution to this issue is likely straightforward since this is a beginner-level course. However, as a novice learner, I find myself feeling a bit anxious. Any assistance you can provide would be greatly appreciated!

htmlcss

Answer №1

Ensure that you are closing the h2 properly without any premature closure. Additionally, keep in mind that setting a parent element to display: flex will impact all its children - consider assigning a flex value to the h2 or reassess your use of flex (assuming your flex class is meant to apply display:flex to the main element and its children - cards). If your goal is simply to center the text, using flex may not be necessary. Lastly, double-check that you are also correctly closing the <main> and the div.card.

Your code should look like this:

<h2 class="card-title">Background</h2>

Answer №2

The error can be found below

<h3>class="card-subtitle">Description</h3>

needs to be corrected to

<h3 class="card-subtitle">Description</h3>

Similar questions

If you have not found the answer to your question or you are interested in this topic, then look at other similar questions below or use the search

What is the best way to display an image and text side by side within a single row in react-table?

I am trying to display an image and text side by side within a single column in a React table. I have successfully added two texts together in a single column using the code below: Header: "Name", id: "User", accessor: (d) => ...

javascripthtmlreactjsnext.jsreact-table

When the JS function 'postMessage()' is invoked on an HTML object tag, what specific action does it perform?

Not too long ago, I found myself on a quest to figure out how to trigger the print function on a PDF that I was displaying in Adobe AIR. With a bit of guidance from a helpful individual and by utilizing postMessage, I successfully tackled this issue: // H ...

javascripthtmlactionscript-3pdfobject-tag

Having issues with Json stringification and serializing arrays

Having an issue with Json when using serializeArray. An example of my HTML form: <form action="" method="post" name="myForm"> ID: <input type="text" name="id" /><br/> State (XX): <input type="text" name="state" /><br/> <p ...

javascripthtmljsonserializationforms

Identifying when the mouse cursor changes on a website

Is there a way to detect when the mouse cursor changes as it hovers over different page elements? An event similar to this would be ideal: window.onmousecursorchange = function(e) { // e would provide information about the cursor // for example, ...

javascripthtmlnode.jsdom-events

Implementing Conditional Display of Span Tags in React Based on Timer Duration

In my current React project, I am facing an issue with displaying a span tag based on a boolean value. I need assistance in figuring out how to pass a value that can switch between true and false to show or hide the span tag. I tried two different methods ...

javascripthtmlreactjs

Using JavaScript to dynamically load Cascading Style Sheets based on the current

I am trying to dynamically load different CSS files based on the current date (season). I attempted to tweak an image script that I found on Stack Overflow, but it didn't yield the desired result. Could someone please guide me on where I might be ma ...

javascriptcssdate

Arranging the placement of an arrow within an HTML dropdown menu

I'm struggling with positioning my custom arrow in select elements. Each select has a different width, and I need to ensure that the distance from the right edge of the select to the arrow is consistent across all of them. Currently, I am using backg ...

htmlcss

creating a custom data display with Flask

Hey, I'm having some trouble getting my table to work. Can anyone help me with this issue? Here's the python code: @app.route('/books') def result(): dict={'Series Title': 'Batman Vol.1: The Count of the Owls', ...

pythonhtmlflaskjinja2

Design interactive images in NativeScript

I need assistance setting up clickable images in NativeScript. My goal is to arrange 5 images horizontally, and when one image is clicked, the images to its left should change their values. Here's what I've attempted: <Label col="0" row="0" ...

javascripthtmltypescriptnativescript

Struggling with getting the tabbed slider carousel to function properly in Bootstrap 4?

I attempted to incorporate this code snippet: The only modification I made was using these imports: <script src="https://ajax.googleapis.com/ajax/libs/jquery/3.3.1/jquery.min.js"></script> <link rel="stylesheet" href="https://maxcdn.bootst ...

jqueryhtmlcsstwitter-bootstrapbootstrap-4

Manipulate inherited CSS styles from an external source

Currently, I am working on creating a pagination using the NG-Bootstrap pagination component. However, I encountered an issue where I need to modify or specifically remove some CSS properties that are applied by default in the NG-Bootstrap library. Is ther ...

htmlcssangularbootstrap-4

CSS border alignment techniques

I am attempting to achieve the effect of having an orange border on top of a blue border, with only the orange border moving. I have noticed this design feature on various websites but have been unable to replicate it without removing the padding of the pa ...

htmlcss

Having trouble customizing the HTML range input?

I am looking to customize the appearance of a range input slider. Specifically, I want the slider to be green for the lower portion (where the thumb has moved) and grey for the remaining section. I have successfully changed the default styles from blue and ...

javascripthtmlcssangularrange

Tips for positioning divs on top of an image with Twitter Bootstrap

I'm having an issue with displaying an image and dividing it using bootstrap div columns. The problem is that the image is overlapping the divs, making it impossible to click or attach jQuery events to it. Here is the code I am currently using: #view ...

javascriptjqueryhtmlcsstwitter-bootstrap

Troubleshooting Issue with Angular Property Binding for Image Dimensions

Currently, I am exploring property binding in Angular through an example. The idea is to use an image and bind its width, height, and src attributes using property binding. Surprisingly, even though there are no errors and the image renders successfully vi ...

javascripthtmlangularproperty-binding

Ways to enlarge a YouTube thumbnail upon loading using JavaScript

I recently found a solution to my question on how to prevent YouTube videos from repeating even when different embedded codes are used. I have a specific need to resize the thumbnail image of my YouTube video to width:146px and height:124px when the page l ...

javascriptjqueryhtmljquery-mobileyoutube-javascript-api

Another date selection option missing from the available choices

I stumbled upon this template: . I am facing an issue where the second div I added does not display the dates, months, and years when duplicated. Here's a snippet of the script: <div class="form-date"> <label for="birth_dat ...

htmlcssbootstrap-4

Expand the <div> to match the complete height of its containing <div> element

There are multiple div blocks within a parent block: one for the menu on the left, and one for the text on the right. How can you make the right inner block stretch to the full height of the parent block like the left one? The parent block has a minimum he ...

htmlcss

Utilizing a Bootstrap grid system (or an IE-compatible CSS grid) to align elements on the provided

Looking for suggestions on achieving the following layout without using CSS grid, either with Bootstrap or IE compatible CSS grid. On large screens: Head and body stack on the left, with an image on the right covering the height of both. [&mdash ...

htmlcssinternet-explorergridviewbootstrap-4

Delete the parent div when the button is clicked

trying to create a dynamic button system to add/remove inputs on clicks. I have the addButton working but not the deleteButton. What am I missing? $(document).ready(function() { var maxFields = 20; var addButton = $('#plusOne'); va ...

javascriptjqueryhtml