Disregard the CSS rule for maximum width set on the

Question

Disregard the CSS rule for maximum width set on the

I have a section on my website that is restricted to a specific width like this:

HTML

<div class="section">
// content goes here
</div>

CSS

.section {
   max-width: 1300px;
}

Now, I have another div that I want to expand beyond the maximum width and reach the edges of the screen. However, I don't want it to be positioned absolutely and disrupt the flow of the website. Here's what I've tried:

HTML

<div class="expand-beyond">
   // content for expansion
</div>

CSS

.expand-beyond {
   width: 100vw;
   height: 200px;
}

While this gives me the desired width, it still adheres to the maximum width set by the parent container and doesn't start from the left edge of the window. Adding a negative margin could solve this issue, but since the window size varies, the negative margin won't always be accurate. How can I overcome this challenge without resorting to absolute positioning?

Thanks

html css

Answer 1

Answer №1

By default, child elements are aligned to the left.

-------------
|-----      |
-------------

One alternative is to center them:

-------------
|   -----   |
-------------

However, if an element is too large, it will remain on the left side:

-------------
|-----------|---------
-------------

To center from the left (using margin-left: 50%), you can do the following:

-------------
|     ------|--------------
-------------

If you adjust the child element's X axis by moving it 50% to the left ( x - 50 ), the result will be:

    --------------
----|------------|----
    --------------

.container {
  background-color: green;
  margin: 0 auto;
  max-width: 50%;
  padding: 10px;
}

.container > div {
  width: 80%;
  height: 50px;
  margin: 5px auto;
  background-color: red;
}

.container > div.overflow {
  width: 150%;
}

.solution .overflow {
  transform: translateX(-50%);
  margin-left: 50%;
}

<!-- Problem situation -->
Problem situation:
<div class="container">
  <div>
    Item 1
  </div>
  <div class="overflow">
  Item 2
  </div>
</div>

<!-- Solution -->
Solution:
<div class="container solution">
  <div>
    Item 1
  </div>
  <div class="overflow">
  Item 2
  </div>
</div>

Answer 2

By default, child elements are aligned to the left.

-------------
|-----      |
-------------

One alternative is to center them:

-------------
|   -----   |
-------------

However, if an element is too large, it will remain on the left side:

-------------
|-----------|---------
-------------

To center from the left (using margin-left: 50%), you can do the following:

-------------
|     ------|--------------
-------------

If you adjust the child element's X axis by moving it 50% to the left ( x - 50 ), the result will be:

    --------------
----|------------|----
    --------------

.container {
  background-color: green;
  margin: 0 auto;
  max-width: 50%;
  padding: 10px;
}

.container > div {
  width: 80%;
  height: 50px;
  margin: 5px auto;
  background-color: red;
}

.container > div.overflow {
  width: 150%;
}

.solution .overflow {
  transform: translateX(-50%);
  margin-left: 50%;
}

<!-- Problem situation -->
Problem situation:
<div class="container">
  <div>
    Item 1
  </div>
  <div class="overflow">
  Item 2
  </div>
</div>

<!-- Solution -->
Solution:
<div class="container solution">
  <div>
    Item 1
  </div>
  <div class="overflow">
  Item 2
  </div>
</div>

Disregard the CSS rule for maximum width set on the

Answer №1

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