behance | Behance Portfolio Page with Vanilla JS | Portfolio library

I am learning Bootstrap v5.0. I am trying to make a webpage for practicing Bootstrap. I am having an issue with it. Text is not aligning center horizontally. I have used align-items-center for centering but it is not working.

My Code:

I might butcher describing the issue here, still new to all this.

I have a div with the ID "content" which has a scrollbar in it depending on the content length. That's inside another div with the ID "contentArea". Now I want the contentArea div to be a fixed size so that way I cant have the content div scrollable if it's larger than the contentArea size.

With my code, it might seem fine if the browser window is at full size or a certain size but the smaller you get, the contentArea div can be scrolled past the h1 with a scrollable dive inside of it. So you get something such as this:

Pretty much if you click outside the scrollable div, you can scroll that other div and it goes past the logo area which is not what I want. I only want the div inside to be scrollable.

Really what I want is something like this in my wireframe:

So anything inside that box is scrollable and hides under the logo area sort of. This is why I had two divs, one where it's scrollable inside the div that is a certain size in a fixed position. I had a friend look at it and he added a few changes in the css, one of it being a height of 50% in contentArea, and that works if your window is a certain size, any smaller and you run into the same issue where you can scroll it past the logo area.

What am I doing wrong here? Also is there a better way of achieving this result? I feel that perhaps I might not need to have one div inside another maybe?

I have a header with 3 navigation links (ul), a logo, and 3 social media icons (ul). All of those elements come with an tag but, while the logo and icon's href seem to work just fine, the nav links ones don't and I don't understand why.

I have this PHP array ($widgets):

I'm working on a portfolio project and i face a strange problem when trying to list a project, ( class-based-views-DetailView). More specifically when trying to list a project for example /project/3/evillio i got following error Reverse for 'project-detail' with arguments '('', '')' not found. 1 pattern(s) tried: ['project/(?P[0-9]+)/(?P[-a-zA-Z0-9_]+)$'] but when i add a new project, i'm able to list /project/3/evillio with no problem, however i got the same error on the next project /project/4/urban.

For example i add 2 projects in project table (using Postgres) then going to list details of each project. Click on project1 and works fine. Then click on project 2 and i got error above. Then i add a third project in project table and going to list details of each project. Click on project1 works fine, click on project2 works fine, click on project3 and i got the same error as on project2 before adding project3. I hope is more clear.

urls.py

I have created a web portfolio for myself. Everything was fine while I was viewing it on my Desktop, but the issue happens when I view it on my phone.

a) The navbar collapses but it is not aligned properly. b) There is some space on the right side of the viewport on my hero section. I am trying to understand the error but to no avail.

Link to portfolio: https://smammar.netlify.app/

HTML code

How can I make this top line on hover

I use flexbox in navbar (at least trying to use). When go with pseudo ::after on anchor, set to absolute and ul li set to relative, I getting the line but I can not position the line to the top of header element with width of anchor itself.

What is best way to do this?

Behance isn't giving me the option to create an API key at all. I've tried logging in from a free and paid account. The manage apps section isn't giving me the option to create an app either.

Screenshot of behance.net/dev/apps

I'm super confused. How do I register an app on Behance so I can get an API key?

How can I make the "Menu" Button remain in hover as long as the mouse/pointer remains in the menu? When the pointer points on Twitter for example I want the menu button to show Home.

Like this:

And not like this:

This is the Codepen example: https://codepen.io/fotios_tragopoulos/pen/YzWyZJj

This is the code: