An HTML5 framework that should fit into just about any darn CMS you want.
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An HTML/CSS/JS template that fits into any CMS

Under the Hood of CMSPutty


CMSPutty relies on BEM: Block, Element, Modifier. BEM is a methodology for writing CSS classes and applying them to HTML.

General Overview

The big idea with BEM is that every element gets a class. The way that you construct the class is with a combination of block, element, and modifier keywords.

A block is the largest unit of consumable data. An element is something inside of the block, that doesn't make sense if it ever leaves the block.A modifier is a change to either the block, or the element.

Using BEM, <header> could be a block. So, we get this:

<header class="header">


This could map to a component, or a schema in a content management system. The block is the piece of content-managed, syndicated content.

Inside of the Block, we have our Elements. These could map to a field in a component or schema within that CMS. We indicate an element with a double-underscore ( __ );

<header class="header">
    <h1 class="header__title">Title</h1>

The Modifier is a change to the original state. We indicate this by adding the block class again, appending a double-hyphen, and adding the modifier name:

<header class="header header--stretchScreen">
    <h1 class="header__title">Title</h1>

Hybrid BEM

CMSPutty uses a slight twist on BEM, which we call "Hybrid BEM". Another way to describe it is that we 'reset blocks'. All this means is that an element can also be a block.

Here, we have a header__nav which is an element within the header. So we know that this particular navigation is meant for the header.

We also see that it's a nav, so we know that it is also its own unique block.

We then see that the list inside is a nav__list, meaning that it's a list specific to the context of a navigation. But we also see that this is also a list, meaning that it's a list block which could be used anywhere.

    <nav class="header__nav nav nav--horizontal">
        <ul class="nav__list list">
            <li class="list__item"><a class="list__item__link" href="#">Home</a></li>

Why BEM is being used

  • Synchronicity with the CMS. BEM allows us to create a class-naming system that can synchronize the back-end with the front-end. We can see from something like article__title that this is the article schema and the title field.
  • Highly specific class names. BEM creates class names that can be as specific as an ID. Something like header__hgroup__title isn't likely going to be used anywhere else, so you get the uniqueness of an ID without using an ID.