Footer covering tags on smaller screens

[NoisyWool]

The problem

On displays with a width less than 992 pixels the footer overlaps the "Top Ten tags" section:

Tested solutions

Increase margin-bottom

Increase the margin-bottom property on body to 120px.

Pros

• No major changes to the html or the css.

Cons

• Every time content is added to or removed from the footer margin-bottom needs updated.
• 120 pixels was gotten empirically.

Use flexbox

Add this to main.css:

body {
    display: flex;
    flex-direction: column;
    height: 100vh;
}

#content {
    flex: 1;
}

.footer {
    flex-shrink: 0;
    background-color: #f5f5f5;
}

then add the id="content" attribute to base.html:

<div id="content" class="container">
...
</div>
<footer class="footer">
...
</footer>

Pros

• No need to update when the footer changes.

Cons

• Not supported by older browsers: Can I use
• Requires a minor change to the html.
• Requires a major change to the css.

Feedback wanted

Any feedback on which solution to use or other possible solutions is appreciated.