Adjusting div container width for better layout

Question

Adjusting div container width for better layout

My website is designed with a 640px page-width for mobile devices, like so:

html, body {
    width: 640px;
    padding: 25px;
    margin-left: auto;
    margin-right: auto;
}

All elements have the same margin on both sides and a padding of 25px. While this setup works well, I have one element that I want to span the entire width of the page, disregarding the 640px constraint.

I may be making this more complicated than it needs to be, and perhaps I should reconsider the layout of other elements to ensure they align within the 640px width. Any suggestions?

css html width overriding

Answer 1

Answer №1

In my lifetime, I have had numerous opportunities to work with full-width headers and background images. Through my experience, I have found that the most effective approach is to segment parent elements based on their purpose in the document (such as header, content, etc.), ensuring they remain full-width, and enclosing their content-filled children within a container. Here's an example:

<header>
    <div class='headerWrap'>
        <!-- some content -->
    </div>
</header>

<section class='backgroundImage'>
</section>

<section class='content'>
    <div class='contentWrap'>
        <!-- some content -->
    </div>
</section>

Next, apply the styles accordingly:

header {
    width: 100%;
    background: #00cae9;
}

.headerWrap {
    width: 1000px;
    height: 40px;
    margin: 0 auto;
}

.backgroundImage {
    background: url('images/myimage');
    /* other styles */
    width: 100%;
    height: 120px;
}

.content {
    width: 100%;
    background: #f9f9f9;
}

.contentWrap {
    width: 1000px;
    margin: 0 auto;
}

Answer 2

In my lifetime, I have had numerous opportunities to work with full-width headers and background images. Through my experience, I have found that the most effective approach is to segment parent elements based on their purpose in the document (such as header, content, etc.), ensuring they remain full-width, and enclosing their content-filled children within a container. Here's an example:

<header>
    <div class='headerWrap'>
        <!-- some content -->
    </div>
</header>

<section class='backgroundImage'>
</section>

<section class='content'>
    <div class='contentWrap'>
        <!-- some content -->
    </div>
</section>

Next, apply the styles accordingly:

header {
    width: 100%;
    background: #00cae9;
}

.headerWrap {
    width: 1000px;
    height: 40px;
    margin: 0 auto;
}

.backgroundImage {
    background: url('images/myimage');
    /* other styles */
    width: 100%;
    height: 120px;
}

.content {
    width: 100%;
    background: #f9f9f9;
}

.contentWrap {
    width: 1000px;
    margin: 0 auto;
}

Adjusting div container width for better layout

Answer №1

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