CSS: Skew a buttons border, not the text

Question

I'm looking for an easy way with a single tag (just <a>)to create a skew effect on the borders, but keep the text the way it is.

I would know how do with a span in- or outside, but I don't want to have additional, pretty much zero meaning HTML on the page.

Example below.

Answer 1

You can unskew the child element i.e. provide the opposite skew co-ordinates as you specified for the parent.

Here is a working example

Suppose you have below as you html,

<div class="btn">
    <button><div class="btn-text">Click</div></button>
</div>

If we skew the parent element by 20deg then we should skew the child element by -20deg as,

.btn {
    -ms-transform: skewX(20deg); /* IE 9 */
    -webkit-transform: skewX(20deg); /* Safari */
    transform: skewX(20deg);
}
.btn-text {
    -ms-transform: skewX(-20deg); /* IE 9 */
    -webkit-transform: skewX(-20deg); /* Safari */
    transform: skewX(-20deg);
    padding: 20px;
}