How can I centralize collection images on my webpage?

I’ve added the code for a sub-set of collections for one of my pages, however I cannot seem to centralise the collection images. I only have two collections, so they are positioned to the left of the page, and it looks odd. Can anyone tell me how to centralise the collections on the page?

I followed the Shopify tutorial with the code from GitHub, so the code for my page looks like this -

{{ page.title }}

{{ page.content }}

{% comment %}
Collections are listed here.
{% endcomment %}

{% capture uses_minimal_framework %}{% include ‘product-loop’ %}{% endcapture %}

{% if uses_minimal_framework contains ‘Liquid error’ %}
{% assign uses_minimal_framework = false %}
{% assign grid_item_width = ‘large–one-quarter large-up–one-quarter medium–one-third medium-up–one-third small–one-half large–col-3 medium–col-4 small–col-6’ %}
{% else %}
{% assign uses_minimal_framework = true %}
{% assign grid_item_width = ‘span3’ %}
{% endif %}

{% assign image_size = ‘large’ %}

{% if linklists[page.handle].links.size > 0 %}

{% assign number_of_links = 0 %}

{% for link in linklists[page.handle].links %}

{% if link.type == ‘collection_link’ %}

{% comment %}
If we have a collection link.
{% endcomment %}

{% assign collection = link.object %}
{% assign number_of_links = number_of_links | plus: 1 %}

{% if uses_minimal_framework %}
{% cycle ‘clear-item’: ‘’, ‘’, ‘’, ‘

’ %}
{% endif %}

{% elsif link.type == ‘page_link’ %}

{% comment %}
If we have a page link.
{% endcomment %}

{% assign number_of_links = number_of_links | plus: 1 %}

{% assign linked_page = link.object %}
{% assign have_image = false %}

{% comment %}
Does the page contain an image? If so, let’s use it.
{% endcomment %}

{% if linked_page.content contains ‘<img’ %}

{% assign have_image = true %}
{% assign src=linked_page.content | split: ‘src="’ %}
{% assign src=src[1] | split: ‘"’ | first %}
{% capture image_suffix %}_{{ image_size }}.{% endcapture %}
{% assign src=src | replace: ‘_small.’, image_suffix | replace: ‘_compact.’, image_suffix | replace: ‘_medium.’, image_suffix | replace: ‘_large.’, image_suffix | replace: ‘_grande.’, image_suffix %}

{% comment %}
If the page contains no image, and that page features collections, let’s grab the image of the first
collection on it.
{% endcomment %}

{% elsif linklists[linked_page.handle].links.size > 0 and linklists[linked_page.handle].links.first.type == ‘collection_link’ %}

{% assign have_image = true %}
{% assign collection = linklists[linked_page.handle].links.first.object %}

{% if collection.image %}
{% assign src=collection | img_url: image_size %}
{% else %}
{% assign src=collection.products.first | img_url: image_size %}
{% endif %}

{% endif %}

{% if uses_minimal_framework %}
{% cycle ‘clear-item’: ‘’, ‘’, ‘’, ‘

’ %}
{% endif %}

{% endif %}

{% endfor %}

{% if number_of_links == 0 %}

There are no links of type Collection in your {{ page.title }} link list. Go ahead and edit your link list to use links that point to collections.

{% endif %}

{% else %}

You do not have a link list with a handle set to {{ page.handle }}, or you do and it's empty. Go ahead and create a link list called {{ page.title }} on your Navigation page and populate that link list with links that point to collections, to see collections listed here. Make sure the link list also has a handle set to {{ page.handle }}.

{% endif %}

kbd { background-color: #FBFBE4; padding: 1px 4px; border-radius: 3px; }

@AnotherCuppa
Welcome to the Shopify community!
Thanks for your good question.

Please share your site URL,
I will check out the issue and provide you a solution here.

Unfortunately it’s not ‘live’ yet, so am unable to remove the password, but it currently looks like this, and I’d like the two collections in the center of the page as opposed to being positioned to the left