<div class="SG-header">
<div class="SG-logo">
<div class="SG-logo__icon SG-ico SG-ico--logo"></div>
<div class="SG-logo__name">Nucleus</div>
</div>
<ul class="SG-nav-icons">
<li>
<a class="SG-nav-icons__item">
<i class="SG-ico SG-ico--question"></i>
</a>
</li>
<li>
<a class="SG-nav-icons__item">
<i class="SG-ico SG-ico--copy"></i>
</a>
</li>
</ul>
<ul class="SG-nav">
<li>
<a class="SG-nav__item" href='#'>Item #1</a>
</li>
<li>
<a class="SG-nav__item SG-nav__item--active" href='#'>Item #2</a>
</li>
<li>
<a class="SG-nav__item" href='#'>Item #3</a>
</li>
</ul>
</div>
$('body').on('click','button',function(){
$(this).doSomething();
});
<div class="SG-layout"><div class="SG-p">
Veniam velit minim do dolore. Sint velit occaecat laboris adipisicing mollit nostrud commodo qui adipisicing minim ex do. Officia sunt eu nostrud Lorem culpa.
Aute esse nostrud eu amet. Ea quis magna est excepteur pariatur nulla occaecat sit enim eu minim et fugiat elit. Magna occaecat labore qui sit duis ut nulla nulla ex elit ut aute laboris amet. Culpa ex consequat irure enim cupidatat deserunt anim sit consequat laborum. Voluptate reprehenderit reprehenderit sunt culpa velit eiusmod aliqua eu id.
</div>
<div class="SG-p">
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</div></div>
<div class="SG-layout SG-layout--two-columns">
<div class="SG-layout__sidebar">
<div class="SG-toc">
<ul>
<li class="SG-toc__category">A category</li>
<li>First Level #1</li>
<li>
First Level #2
<ul>
<li>Second Level #1</li>
<li>Second Level #2</li>
</ul>
</li>
<li class="SG-toc__category">A category</li>
<li>First Level #3</li>
</ul>
</div>
</div>
<div class="SG-layout__content">
<div class="SG-p">
Enim veniam dolor ad amet anim ea veniam. Minim excepteur ut qui nulla. Magna fugiat labore quis sunt. Minim magna incididunt irure eiusmod Lorem culpa reprehenderit duis quis. Incididunt est reprehenderit labore id quis labore voluptate. Ad cupidatat labore exercitation ut ut consectetur aute nisi est est pariatur velit.
Culpa dolor incididunt commodo nisi exercitation aliquip ut ut magna ullamco culpa qui occaecat. Nulla culpa quis mollit excepteur voluptate enim eiusmod ea. Ipsum occaecat nulla qui voluptate ut eiusmod eu labore culpa adipisicing dolor tempor. Magna in veniam aliquip elit aliquip minim eiusmod dolore.
</div>
<div class="SG-p">
Amet excepteur nulla eu culpa culpa laboris eiusmod minim culpa est incididunt mollit. Elit do tempor cupidatat nisi. Ea voluptate aliquip nostrud anim id eiusmod et dolore.
</div>
</div>
</div>
<div class="feature-list">
<a class="feature" href="#">
<i class="ico ico--tools"></i>
<span class="feature__description">
Fits well in new and mature projects
</span>
<span class="SG-button">Getting started</a>
</a>
<a class="feature" href="#">
<i class="ico ico--tools"></i>
<span class="feature__description">
Fits well in new and mature projects
</span>
<span class="SG-button">Getting started</a>
</a>
<a class="feature" href="#">
<i class="ico ico--tools"></i>
<span class="feature__description">
Fits well in new and mature projects
</span>
<span class="SG-button">Getting started</a>
</a>
<a class="feature" href="#">
<i class="ico ico--tools"></i>
<span class="feature__description">
Fits well in new and mature projects
</span>
<span class="SG-button">Getting started</a>
</a>
</div>
<div class="hero">
<div class="SG-header">
<div class="SG-logo">
<div class="SG-logo__icon SG-ico SG-ico--logo"></div>
<div class="SG-logo__name">Nucleus</div>
</div>
<ul class="SG-nav-icons">
<li>
<a class="SG-nav-icons__item">
<i class="SG-ico SG-ico--question"></i>
</a>
</li>
<li>
<a class="SG-nav-icons__item">
<i class="SG-ico SG-ico--copy"></i>
</a>
</li>
</ul>
<ul class="SG-nav">
<li>
<a class="SG-nav__item" href='#'>Item #1</a>
</li>
<li>
<a class="SG-nav__item SG-nav__item--active" href='#'>Item #2</a>
</li>
<li>
<a class="SG-nav__item" href='#'>Item #3</a>
</li>
</ul>
</div>
<h1>
Powerfull management for crafted styles
<small>A living style guide generator that will boost your efficiency</small>
</h1>
<div class="window">
<div class="split-pane">
<div class="split-pane__preview">
<div class="split-pane__handle"></div>
</div>
<div class="split-pane__code SG-code code">
CODE GOES HERE
</div>
</div>
</div>
<nav>
<a class="SG-button SG-button--white SG-button--large">CTA Button</a>
</nav>
</div>