Bootstrap 3 Template

This is a simple Twitter Bootstrap 3 template. You can fork it to get a ready to use Bootstrap 3 fiddle.

HTML

<script src="//netdna.bootstrapcdn.com/bootstrap/3.0.0/js/bootstrap.min.js"></script>
<link rel="stylesheet" href="//netdna.bootstrapcdn.com/bootstrap/3.0.0/css/bootstrap.min.css">
<header class="container-fluid top-menu">top menu</header>
<section >
    <div class="container-fluid">
        <div class="row flex-container">
                <div class="main-content-view">
                <p>content</p>
                <p>content</p>
                <p>content</p>
                <p>content</p>
                <p>content</p>
                <p>content</p>
                <p>content</p>
                <p>content</p>
                <p>content</p>
                <p>content</p>
                <p>content</p>
                <p>content</p>
                <p>content</p>
                <p>content</p>
                <p>content</p>
                <p>content</p>
                <p>content</p>
                <p>content</p>
                <p>content</p>
                <p>content</p>
                <p>content</p>
                <p>content</p>
                <p>content</p>
                <p>content</p>
            </div>
            <div class="side-menu-view">
                <p>content</p>
                <p>content</p>
                <p>content</p>
                <p>content</p>
            </div>
        </div>
    </div>
</section>

CSS

.flex-container {
    display: flex;
    flex-direction: row;
    flex-wrap: nowrap;
    justify-content: space-between;
    align-content: flex-start;
    align-items: stretch;
    }

.flex-item:nth-child(1) {
    order: 0;
    flex: 0 1 auto;
    align-self: auto;
    }

.flex-item:nth-child(2) {
    order: 0;
    flex: 0 1 auto;
    align-self: auto;
    }


.top-menu {
    height: 4rem;
    background-color: blue;
}
.side-menu-view {

    background-color: red;
    border-right: solid 1px black;
}
.main-content-view {
    
   
}