Aligning an SVG within a container div

I am trying to display an SVG image inside a fixed-position div. Here is the HTML:

<div class="main">
  <svg class="svg" viewBox="0 0 180 100">
    <rect height="100%" width="100%" fill="#003300"></rect>
  </svg>
</div>

and CSS styling for it:

.main {
  position:fixed;
  left: 100px;
  height: 100%;
  width:100%;
  background: #33AAAA;
}

.svg {
  display: block;
  height: 100%;
  width: 100%;
  position:static;
}

I want the SVG to be centered both horizontally and vertically, but I am encountering some strange behavior. When the browser window size changes, the SVG is not properly centered, as shown here: https://i.stack.imgur.com/DdKo6.png there is more space on the left than on the right.

You can view the Codepen version (including CSS reset) here: Codepen

htmlcsssvg

Answer №1

The element is being set to a width of 100%, and then shifted by 100px. Even though it's being shifted, the original width is still calculated as 100%. To center it as intended, you will need to adjust the width by subtracting 100px or rearrange the structure.

.box {
  position:fixed;
  left:100px;
  height: 100%;
  width:calc(100% - 100px);
  background: #33AAAA;
}

Answer №2

Seems like the issue stems from the left: 100px property within your main class. Removing it should resolve the centering problem.

Here is an alternative main class that should achieve the desired result:

.main {
  position:fixed;  
  left:0;
  height: 100%;
  right: 0;
  top:0;
  bottom:0;
  background: #33AAAA;
}

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

The cloned rows created with jQuery are failing to submit via the post method

Hello, I am currently working on a project in Django and could use some assistance with my JavaScript code. Specifically, I am trying to incorporate a button that adds new rows of inputs. The button does function properly as it clones the previous row usin ...

javascripthtmljquerydjango

Error message in JS/Ajax alert box

I keep receiving an alert box saying "Image uploaded" even when the variable $imagename is empty. Below is the script in question: <script> function ajax_post1(ca){ var cat = ca; var name = document.getElementById("name").value; var ...

javascripthtmlajax

Discover the magic of unlocking XML content with the power of XSL!

Hello, I am currently working on transforming an XML archive using an XSL archive. My goal is to generate a table displaying the content of the XML, but I am encountering difficulties in showing the values of two columns named "complexity" and "subject". B ...

htmlxmlxslt

Creating a progress bar that includes hyperlinks: A step-by-step guide

Currently, I am in the process of developing an application form that consists of 9 pages of questions. Initially, I had implemented a progress bar which indicated completion by filling up 1/9 for each page completed. However, I have been informed that thi ...

htmlcssprogress-bar

Restoring styles back to the default CSS settings

I am currently working on creating visualizations using D3, and one challenge that I have encountered is the need to define a lot of styles within my code instead of in my CSS where I would prefer them to be. This necessity arises mainly to support transi ...

javascriptcssd3.js

A guide on configuring Flexbox to consistently display three columns

For the website I'm working on, I've utilized Flexbox to properly align the items. Within the div .main, I have organized the content in separate divs. These are the CSS properties that I've applied: .main{ margin: 0 auto; /*max-height: ...

cssflexbox

Positioning child divs using CSS

I am trying to arrange the #inner2 and #inner3 divs to float next to each other while also adjusting to fit perfectly within the #outer div when the browser window size changes. Unfortunately, inner3 is not floating correctly as it should be and is overlap ...

cssposition

I need to style a blockquote so that it floats to the right, but I also want it to be

I want to enhance the appearance of my blockquotes by giving them a different color background and ensuring they stand out from the regular text. Although using float:right helps achieve this effect, I prefer not to force the blockquote to the right side o ...

csscss-floathtml

Analog Clock Time Adjustment Bubble Deviation Dilemma

Recently, I encountered an issue with an analog clock component. Every time I click on the time adjustment bubble repeatedly while also moving the cursor position, it tends to drift away from its original placement, which should ideally be between an orang ...

javascripthtmljquerycss

Dropdown Navigation - Utilizing jQuery and CSS

I am encountering an issue with a dropdown menu I have been working on. Take a look at this screenshot for reference: Below is the snippet of HTML code: <ul class="topnav"> <li><a href="#">Home</a></li> <li> ...

jqueryhtmlcssmenudrop-down-menu

Persistent hover effect for collapsible accordion panels when closing them

My simple accordion features a functionality where a class of .open is added to the title + content group when you open a panel for styling purposes. Everything works smoothly, but I've noticed on my phone that after clicking to close a panel, the hov ...

javascriptjqueryhtmlcsstouch

Is there a way to seamlessly integrate a PDF file into a KnockoutJS template without triggering any warnings from PDF plugins?

I am attempting to embed a PDF document in an HTML view, with the assistance of a Knockout ViewModel that supplies the URL for the document. I understand that the appropriate HTML element for this task is <object>, so my view looks like this: <di ...

htmlknockout.js

What is the formula for determining the REAL innerWidth and innerHeight?

I am currently working on a responsive website using Bootstrap and I am looking to create an element that perfectly fits the screen size. When I set the height/width to 100%, the browser includes the toolbar, other tabs, and the Windows taskbar in the cal ...

javascriptjqueryhtmlcsstwitter-bootstrap

How can I connect the box using the Interactive Picture jQuery tool?

When using the Interactive picture jQuery, I have the following code snippet within my document: jQuery(document).ready(function(){ $( "#iPicture6" ).iPicture({ animation: true, animationBg: "bgblack", animationType: "ltr-slide ...

javascriptjqueryhtmlcssinteractive

html Tips for referencing a file in an input tag

Imagine you have a basic form with an <input type="file"> tag. What I aim to achieve is, once the user selects a file (which is an image), I want to display that file on the same page for viewing - providing a better user experience. I attempted to ...

jqueryhtml

Is it possible to implement a feature in Angular and Bootstrap where the toggle menu can be closed by clicking anywhere on the page, rather than just the toggle button

I'm working on an Angular project where I've implemented a navbar component. The navbar is responsive and includes a toggle button that appears when the browser window is resized. This button allows users to hide or display the menus. One issue ...

htmlcssangulartypescriptbootstrap-4

Submitting selected options from radio buttons to the server-side using HTML

I'm facing a challenge that requires some guidance. Here is the html code I am working with: Avatar: <br /> <input type="radio" id="avatar" name="avatar" value="Option1"/><img src="" alt=""> <input type="radio" id="avatar" name ...

phphtml

Using JavaScript, you can add an article and section to your webpage

Currently, I am utilizing AJAX to showcase posts. My objective is to extract each property from a JSON object that is returned and generate an <article> for the title followed by a subsequent <section> for the content. While I can successfully ...

javascripthtmlajaxjson

Having trouble displaying an image using output buffering in PHP and HTML, only to end up with a broken image

I've been working on a script that combines two PNG images - one as a watermark and the other as the source image. The idea is to blend these images together using the imagecopy function and display the result in the browser. However, despite my effor ...

phphtml

Use CSS to create a fullscreen animation for an element

Is there a way to animate a div element so that it expands to fit the screen when clicked without specifying an initial position? I need the div to be able to adjust dynamically within the screen. .box { width: 80px; height: 80px; background: red; ...

htmlcssanimationfullscreen