How can I use CSS3 transform on a span?

Question

I have a inline element (a <span>) nested in a <h1> tag. I applied a transform property to the h1 ( skew so it looks like a parallelogram).
I need to transform the span tag to "unskew" it and its text. But this only seems to work in IE.

Here is an example of the HTML and CSS:

h1 {    background: #f00;    padding: .25em .5em;    text-align: right;    transform: skew(-15deg);  }  h1 span {    color: #fff;    transform: skew(15deg);  }

<h1><span>This is a Title</span></h1>

Answer 1

Explanation:
A <span> is an inline elements and Transform property doesn't apply on inline elements.
List of transformable elements on the CSS Transforms Module Level 1.

Solution:
Set the display property of the span to inline-block or block. This will let you apply transforms to the span element.
It also works for other inline elements like <a> <em> <strong>... (see the list of inline elements on MDN).

Here is a demo with the <span> element :

h1 {    background: #f00;    padding: .25em .5em;    text-align: right;    transform: skew(-15deg);  }  h1 span {    color: #fff;    display: inline-block;  /* <- ADD THIS */    transform: skew(15deg);  }

<h1><span>This is a Title</span></h1>