Specific Setting - Grid
The entire page is using a grid-layout. Which is set to 12 columns. So if you touch HTML make always sure that you are using the grid-system to keep your page consistent.
File: index.html
<!-- this is an example for the grid system -->
<!-- it starts with an outer wrap which defines the maximum width of everything inside of it -->
<div class="max-width">
<!-- the row is mandatory to keep your columns next to each other -->
<div class="row">
<div class="col-2 desktop">
<!-- empty column to center the content -->
</div>
<div class="col-8">
<!-- all content for this section goes inside of this container -->
...
</div>
<div class="col-2 desktop">
<!-- empty column to center the content -->
</div>
</div>
</div>