Theme development

The form of the first step have a default theme, when the user click in the button "next" I call this function:

Our team is beginning to convert our website from Coldfusion to Drupal. My basic question is regarding implementing the theme (in this case Bootstrap). I see that Bootstrap is loaded with features that we plan on implementing. However, we want to alter the look and feel of some of the basic functionality. One thing in particular that we would like to change is the Navigation region. It appears that out of the box the Navigation region is fixed and does not scroll. When we add the Main Menu, Search form and logo, it remains fixed.

delete

Hello,

On a taxonomy form, I want to add a fieldset / field in a vertical tab (see image). I use for this a hook_form_alter, but i don't see the solution.

I have use in my code :

Hello.
First of all, I don't know where I can see which version of Drupal I use?

My company has a webpage where a guy that used to work here has added a feature to the 'basic page template'.
So when I i.e. want to create an event I choose: Add content - basic page, and then I can fill in the various empty parts (Title, body etc).

Hi there,

I'm using a content type to use some fields, for example:

Reference: 9999
Price: € 500
Type: Test

I would like to have the words, 9999, € 500 and Test nice below each other, in my .css I try:

.field-name-field-price{
margin-left: 10em;
}

But when I'm using this, the whole sentence move aside, I just want the word "€ 500" to move...

Someone any ideas?

Thanks!