I am looking to update the background color of my Bootstrap navigation bar

I am looking to update the background color of my bootstrap navigation bar.

Here is the current look:

https://i.sstatic.net/szUXD.png

The HTML code I have been using is as follows:

<!DOCTYPE html>
<html lang="en">
<head>
<meta charset="utf-8>
<meta name="viewport" content="width=device-width, initial-scale=1">
<title>Complete Bootstrap 4 Website Layout</title>
<link rel="stylesheet" href="https://maxcdn.bootstrapcdn.com/bootstrap/4.0.0/css/bootstrap.min.css">
<script src="https://ajax.googleapis.com/ajax/libs/jquery/3.3.1/jquery.min.js"></script>
<script src="https://cdnjs.cloudflare.com/ajax/libs/popper.js/1.12.9/umd/popper.min.js"></script>
<script src="https://maxcdn.bootstrapcdn.com/bootstrap/4.0.0/js/bootstrap.min.js"></script>
<script src="https://use.fontawesome.com/releases/v5.0.8/js/all.js"></script>
<link href="style.css" rel="stylesheet">
</head>
<body>

<!-- Navigation -->
<nav class="navbar navbar-expand-lg navbar-light bg-light">
  <a class="navbar-brand" href="index.html"><img src="img/logo.png"></a>
  <button class="navbar-toggler" type="button" data-toggle="collapse" data-target="#navbarNavAltMarkup" aria-controls="navbarNavAltMarkup" aria-expanded="false" aria-label="Toggle navigation">
    <span class="navbar-toggler-icon"></span>
  </button>
  <div class="collapse navbar-collapse" id="navbarNavAltMarkup">
    <!--'ml-auto' puts the navigation buttons to the right hand side when it is on a medium screen-->
    <div class="navbar-nav ml-auto">
      <a class="nav-item nav-link active" href="index.html">Home <span class="sr-only">(current)</span></a>
      <a class="nav-item nav-link" href="#">About</a>
      <a class="nav-item nav-link" href="#">Services</a>
      <a class="nav-item nav-link disabled" href="#">Team</a>
      <a class="nav-item nav-link disabled" href="#">Connect</a>
    </div>
  </div>
</nav>

Answer №1

To update the color of your navigation bar, remove the bg-light class and add a custom color to your navbar class. Keep in mind that the bg-light class has !important in its value, so it will override non-important properties. While you can use inline styles with !important, it is not recommended.

.navbar{
  background-color: #bada55 !important;
}
<!DOCTYPE html>
<html lang="en">
<head>
<meta charset="utf-8>
<meta name="viewport" content="width=device-width, initial-scale=1">
<title>Custom Bootstrap 4 Website Design</title>
<link rel="stylesheet" href="https://maxcdn.bootstrapcdn.com/bootstrap/4.0.0/css/bootstrap.min.css">
<script src="https://ajax.googleapis.com/ajax/libs/jquery/3.3.1/jquery.min.js"></script>
<script src="https://cdnjs.cloudflare.com/ajax/libs/popper.js/1.12.9/umd/popper.min.js"></script>
<script src="https://maxcdn.bootstrapcdn.com/bootstrap/4.0.0/js/bootstrap.min.js"></script>
<script src="https://use.fontawesome.com/releases/v5.0.8/js/all.js"></script>
<link href="style.css" rel="stylesheet">
</head>
<body>

<!-- Navigation -->
<nav class="navbar navbar-expand-lg navbar-light">
  <a class="navbar-brand" href="index.html"><img src="img/logo.png"></a>
  <button class="navbar-toggler" type="button" data-toggle="collapse" data-target="#navbarNavAltMarkup" aria-controls="navbarNavAltMarkup" aria-expanded="false" aria-label="Toggle navigation">
    <span class="navbar-toggler-icon"></span>
  </button>
  <div class="collapse navbar-collapse" id="navbarNavAltMarkup">
    <div class="navbar-nav ml-auto">
      <a class="nav-item nav-link active" href="index.html">Home <span class="sr-only">(current)</span></a>
      <a class="nav-item nav-link" href="#">About</a>
      <a class="nav-item nav-link" href="#">Services</a>
      <a class="nav-item nav-link disabled" href="#">Team</a>
      <a class="nav-item nav-link disabled" href="#">Connect</a>
    </div>
  </div>
</nav>

Answer №2

To customize the colors, modify the classes bg-light and bg-light2 as desired.

.bg-light2{background-color:red }a.bg-light2:focus,a.bg-light2:hover,button.bg-light2:focus,button.bg-light2:hover{background-color:#dae0e5}
<!DOCTYPE html>
<html lang="en">
<head>
<meta charset="utf-8>
<meta name="viewport" content="width=device-width, initial-scale=1">
<title>Complete Bootstrap 4 Website Layout</title>
<link rel="stylesheet" href="https://maxcdn.bootstrapcdn.com/bootstrap/4.0.0/css/bootstrap.min.css">
<script src="https://ajax.googleapis.com/ajax/libs/jquery/3.3.1/jquery.min.js"></script>
<script src="https://cdnjs.cloudflare.com/ajax/libs/popper.js/1.12.9/umd/popper.min.js"></script>
<script src="https://maxcdn.bootstrapcdn.com/bootstrap/4.0.0/js/bootstrap.min.js"></script>
<script src="https://use.fontawesome.com/releases/v5.0.8/js/all.js"></script>
<link href="style.css" rel="stylesheet">
</head>
<body>

<nav class="navbar navbar-expand-lg navbar-light bg-light2">
  <a class="navbar-brand" href="index.html"><img src="img/logo.png"></a>
  <button class="navbar-toggler" type="button" data-toggle="collapse" data-target="#navbarNavAltMarkup" aria-controls="navbarNavAltMarkup" aria-expanded="false" aria-label="Toggle navigation">
    <span class="navbar-toggler-icon"></span>
  </button>
  <div class="collapse navbar-collapse" id="navbarNavAltMarkup">
    <div class="navbar-nav ml-auto">
      <a class="nav-item nav-link active" href="index.html">Home <span class="sr-only">(current)</span></a>
      <a class="nav-item nav-link" href="#">About</a>
      <a class="nav-item nav-link" href="#">Services</a>
      <a class="nav-item nav-link disabled" href="#">Team</a>
      <a class="nav-item nav-link disabled" href="#">Connect</a>
    </div>
  </div>
</nav>

Answer №3

Your navigation bar's background color is currently set with an !important rule:

.bg-light {
    background-color: #f8f9fa!important;
} 

If you want to change this color, you can try using another !important CSS rule with a longer path to override the original one. This will give your new !important rule higher priority.

Your updated CSS could look something like this:

.navbar.bg-light {
    background-color: {your-desired-color} !important;
}

Just a friendly reminder - while it's not necessarily wrong to use !important, it's best to avoid it if possible. If you're able to, consider removing the bg-light class from your <nav> element in the HTML and styling it without the need for !important.

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

Creating a custom route in Node.js using Express for posting content and adding it to a specific user's page

I am currently working on a node.js express project where I am developing a health app for a trainer to manage his clients. The main functionality of the app includes allowing the trainer to access individual client profiles and view their exercise list by ...

What are your thoughts on CSS alignment?

Having difficulty aligning unordered lists the way I want. Below is an image of my desired layout, looking for guidance on achieving the version on the right side. I will be using between 1 and 6 unordered lists on different pages, so a universal solution ...

Tips for transferring a JavaScript variable to a servlet

I have implemented the selectable jquery plugin on my JSP page. I need to pass the selected string as a parameter to a servlet when the form is submitted. $(function() { $("#selectable").selectable({ stop: function() { var result = ...

Possible revision: "Methods for updating Bootstrap language settings?"

Currently, I am working on a project using ASP.NET Core in combination with Bootstrap. Recently, I successfully integrated localization support by following the guidance provided in this documentation. However, I encountered an issue where the Bootstrap fr ...

Retrieving Information From SVG Files

I have this code snippet saved in a local HTML file: <object id="PriceAdvisorFrame" type="image/svg+xml" data="https://www.kbb.com/Api/3.9.448.0/71071/vehicle/upa/PriceAdvisor/meter.svg?action=Get&amp;intent=buy-used&amp;pricetype=Private Party ...

Header navigation issue: sub menu fails to display

I've been trying to troubleshoot this issue, but nothing seems to quite fit my situation. My header contains an empty space (referred to as "void" in my case) and a menu directly beneath it. When scrolling down, the header moves up and the menu rema ...

What is the best way to arrange div elements in this particular manner using CSS?

Wanting to create a specific layout for my website by positioning some divs in a unique way and adding content to them, I have been focusing on responsive design. I am wondering if it is possible to position these divs while ensuring responsiveness. The de ...

jquery: scroll-triggered opacity effect

I am attempting to gradually increase the opacity of my div as the user scrolls, similar to this: $(document).ready(function() { $(document).scroll(function(e) { changeOpacity(); }); var element = $('#element'); var elem ...

What is the technique for determining the scale percentage of an image with the background-size property set to cover?

I am trying to determine the scale of an image after it has been resized. By using background-size: cover on the body background image, I want to ensure that the image maintains its aspect ratio and expands or shrinks to fit both the width and height of t ...

The getJSON API functions properly on a local machine but encounters issues when deployed on a

I have a vision to create a web application that can display the weather of any city based on user input. I've divided my project into three files - index.html for collecting user input, index2.html for retrieving and displaying the data, and a CSS fi ...

Comparing HTML5 Drag and Drop to jQuery UI Drag and Drop: What's the Difference

In the ever-evolving world of web development, what is the most effective method for creating a drag and drop builder in 2017? While this question has been posed in the past (as seen here), technology changes rapidly. Is HTML5 still the go-to option, or ha ...

Having difficulty aligning Divs perfectly?

I'm struggling to center four green divs that have a float left, surrounded by a wrapper div in blue. I want them to be aligned a certain way, but on larger screens, they are not displayed in the center. I need them to float underneath each other when ...

What is the best way to initiate a Bootstrap carousel so that it begins with the first image every time a modal window appears

I am in the process of creating my own portfolio to showcase my work. I have implemented a feature where clicking on an image opens up a Bootstrap carousel. However, I'm facing an issue where the carousel doesn't always start with the first imag ...

Utilizing loop variables in ng-class and ng-click directive

This piece of code generates a list consisting of seven thumbnails, with the currently active image designated by the active and thumb classes. <div ng-repeat="no in [1, 2, 3, 4, 5, 6, 7]"> <img ng-src="images/{{no}}t.jpg" class="thumb" ng ...

Practical applications of flexible layouts in everyday life

I'm currently on the hunt for real-world examples of elastic layouts, specifically those based on using em's for widths. Surprisingly, I haven't been able to find much out there. If anyone knows of any examples, I would greatly appreciate it ...

How about placing one element above another? What sets apart using the margin property versus the position property for achieving this effect?

As I pondered the concept of stacking context, a question arose in my mind. Through my readings, I learned that by not applying any CSS properties that create a stacking context (such as position), it is possible to stack elements on top of each other usin ...

Using just one "nav.php" file for both the homepage and subdirectories

Looking to enhance the efficiency of my websites, I have implemented a PHP file for navigation, footer, sidebar, and other elements. However, this current method involves using two separate files: one for the homepage and another for the remaining pages wi ...

Truncate a string in Kendo Grid without any white spaces

While using a Kendo-Grid for filtering, I've come across an issue where my cell does not display the full string if there is no white space. The problem can be seen in the image below: https://i.sstatic.net/0h1Sg.png For example, the string "https:/ ...

Tips for updating the hover effect color on Material UI select component options in a React JS application

I've been trying to customize the hover effect for the options in the mui Auto Complete component drop-down menu, but I'm having trouble finding the right method to do so. Here is the hover effect that I want to change: Image I'd like to u ...

Is there a way to have the headline gently fade in and subtly rise when the page loads using CSS?

Is it possible to make the headline fade in and move up slightly on the home page using CSS after the user lands on the website? For a visual reference, check out this example on . I know it can be achieved with translateY, but I have never tried it before ...