Drupal 8.x

I edit a website for a company using Drupal but only have editing abilities within the template they provided (I don't have access to the style sheet). The issue I'm having is changing the color of the hyperlinks. When I select the link and pick the shade from the color chooser, sometimes only part of the link changes color (literally a few letters of the entire link). Even when I go back and select the letters that haven't changed and try to change their color, I still get nothing. Does anyone have an idea of why this is happening? Any help would be great. Thanks.

I want to build "content type within content type" as an arbitrary hierarchy of content type within content type.

Example:

Add Content Type 1
     Field1
     Field2
     Field3
     Add Content Type 2
          Field1
          Field2

And within Content Type 1, I have a "field" that is defined as a "content type" field which will allow me to add "one ore more" sub-document or sub-content-type

Hello everyone,

We are currently moving our website to Drupal. We would like to build the new website off a template/theme that I buy somewhere. Unfortunately this project doesn't have enough budget for a custom made theme. I'm sorry if this topic rises false hopes. But I hope that the community will give me directions to where to find such a theme. I've seen many designers build themes, but they are not as prominent. Beautiful designs, but just not what I'm looking for. Maybe you can help me find a hidden nugget.

Hi. Please note that I am new to Drupal so this may seem like a simple question for some of you Drupal aficionados. I have a site that has several simple nodequeues. Two are identical and should run the same set of blog postings in the same order, but it doesn't for some reason. See below.

Nodequeue 1 - Is set up in the back end as Blog 1, Blog 2, Blog 3 and it displays them in the correct order.
Nodequeue 2 - Is set up the same way but on the homepage it displays them as Blog 2, Blog 3, Blog 1 even though it should be in proper order.

Hi there

I was running a quite simple Drupal 5-6 blogging web site in the past, now I am thinking about relaunching it with more community focus (on Drupal 7 or something else) and here's one feature I would really be interested in.

Is it somehow possible to make node comments BE forum comments?

So that user could comment on the site and act of posting the first comment would automagically create a topic on the forum. Then users can continue discussing on the forum or in the node comments - it will be just the different views onto some discussion.
That should help a lot with getting the discussions on the forum started: forum will not feel empty, some topics will just be not related to the nodes.

I am new to Drupal, however I have one simple request/question I was hoping you could shed light on.

If and how is it possible to have a different sidebar for every and any page?
Thanks!