Flex property issue

Had to override library default to fix it

by ajmeese7

HTML

<script src="//code.jquery.com/jquery-3.3.1.slim.min.js"></script>
<link rel="stylesheet" href="//stackpath.bootstrapcdn.com/bootstrap/4.1.0/css/bootstrap.min.css">
<script src="//cdnjs.cloudflare.com/ajax/libs/popper.js/1.14.0/umd/popper.min.js"></script>
<script src="//stackpath.bootstrapcdn.com/bootstrap/4.1.0/js/bootstrap.min.js"></script>
<link rel="stylesheet" href="https://stackpath.bootstrapcdn.com/font-awesome/4.7.0/css/font-awesome.min.css">
<div class="row">
    <div class="footer_column col-md-4">
        <div class="footer_item">
            ABOUT
        </div>
        <div class="footer_item">
            <a href="{{ route('contact') }}">Contact Us</a>
        </div>
        <div class="footer_item">
            <a href="{{ route('terms') }}">Terms & Conditions</a>
        </div>
        <div class="footer_item">
            <a href="{{ route('privacy') }}">Privacy Policy</a>
        </div>
    </div>
    <div class="footer_column col-md-4">
        <div class="footer_item">
            SITE RESOURCES
        </div>
        <div class="footer_item">
            <a href="{{ route('rules') }}">General Rules</a>
        </div>
        <div class="footer_item">
            <a href="{{ route('rules') . '#scoring' }}">Scoring</a>
        </div>
        <div class="footer_item">
            <a href="{{ route('rules') . '#coins' }}">Game Coins</a>
        </div>
        <div class="footer_item">
            <a class="store-show">Store</a>
        </div>
        <div class="footer_item">
            <a href="{{ route('account.choose') }}">Account Types</a>
        </div>
    </div>
    <div class="footer_column col-md-4">
        <div class="footer_item">
            MORE FANTASY FOOTBALL
        </div>
        <div class="footer_item">
            <div class="footer_item">
                <a href="www.example.com">Fantasy Game</a>
            </div>
        </div>
    </div>
</div>

CSS

* {
  padding: 0px !important;
  margin: 0px !important;
}

.col-md-4 {
    flex: none;
    max-width: 33.3333333333%;
    width: 20%;
}