Can't change input form width

can synonym
can.'' acronym
can band
meaning of can in hindi
can pronunciation
can y
cant
can't

I'm making a form and I want the left half of the page to fill up the section. I have tried col-lg-4, changing the CSS width to 100%, nothing is changing the actual input field. I have searched Stack Overflow, but I couldn't find anything that worked. The first picture is what I have, and the second picture is what I was trying to recreate.

<section class="col-md-6">

        <form class="form-group row">

            <div class="form-group">
                <input type="text" class="form-control" id="inputEmail" placeholder="Cool Person">
            </div>

            <div class="form-group">
                <input type="email" class="form-control" id="inputEmail" placeholder="you@yourdomain.com">
            </div>

            <div class="form-group">
                <input type="text" class="form-control" id="inputSubject" placeholder="what's up?">
            </div>

            <div class="form-group">
                <textarea rows="6" class="form-control" placeholder="What's on your mind?"></textarea>
            </div>

        </form>

    </section>

ok first of all you cannot have two elements with the same id, because only the last element will get to have that id and the first one won't

to answer your question try to this in css

.form-group, .form-control {width : 100%;}

Can, See also: Appendix:Variations of "can". Contents. 1 English. 1.1 Etymology 1. 1.1.​1 Alternative forms; 1.1.2 Pronunciation; 1.1.3 Verb. 1.1.3.1 Usage notes  Can definition is - be physically or mentally able to. How to use can in a sentence. can vs. may

use bootstrap div as mentioned below and try

<div class="container">
  <div class="row">
    <div class="col-md-6">
      <div class="form-group">
            <input type="text" class="form-control" id="inputEmail" 
                 placeholder="Cool Person">
            </div>

            <div class="form-group">
                <input type="email" class="form-control" id="inputEmail" placeholder="you@yourdomain.com">
            </div>

            <div class="form-group">
                <input type="text" class="form-control" id="inputSubject" placeholder="what's up?">
            </div>

            <div class="form-group">
                <textarea rows="6" class="form-control" placeholder="What's on your mind?"></textarea>
            </div>
    </div>
    <div class="col-sm-6">
      Maps Section Comes Here!
    </div>
     </div>
</div>

Can, Can was the leading avant-garde rock group of the 70s. Can experimented with noise, synthesizers, non-traditional music, cut-and-paste techniques, and, most  Can definition, to be able to; have the ability, power, or skill to: She can solve the problem easily, I'm sure. See more.

set css display property to inline-block and give width 100%

.form-control{
   display:inline-block;
   width:100%
}

can, can meaning: 1. to be able to: 2. used to say that you can and will do something: 3. to be allowed to: . Learn more. Define can. can synonyms, can pronunciation, can translation, English dictionary definition of can. to be able to, have the power or skill to: I can take a bus to the airport. She can paint very well.

The Official CAN / Spoon Records Website, Could is used as the past tense of can when it means that someone had the ability to do something, or that something was possible: New York was a place  can definition: 1. to be able to: 2. used to say that you can and will do something: 3. to be allowed to: . (Definition of can from the Cambridge Business English

CAN, Can-Am Off-Road is an excellent place for those who dare to venture off-road. Discover our 2020 lineup: Side by Side and ATV for performance, adventure or  110 synonyms of can from the Merriam-Webster Thesaurus, plus 97 related words, definitions, and antonyms. Find another word for can.

CAN (modal verb) definition and synonyms, language note: Can is a modal verb. It is used with the base form of a verb. The form cannot is used in negative statements. The usual spoken form of cannot is  Can (stylised as CAN) was a German experimental rock band formed in Cologne in 1968 by the core quartet of Holger Czukay (bass, tape editing), Irmin Schmidt (keyboards), Michael Karoli (guitar), and Jaki Liebezeit (drums).