Image Centering with CSS

A simple code snippet to centering any image with CSS only.

HTML

<div class="wrapper">
    	<img class="wrapper--img" src="path/to/image">
    </div>

CSS

.wrapper {
    display: inline-block;
    overflow: hidden;       /* cropping larger images */
    vertical-align: top;
    position: relative;
}

.wrapper--img {
    @include transform(translate(-50%, -50%));
    height: auto;           /* "if you add the image via JavaScript, the img needs to have width: auto; and height: auto; to work in IE 8, 9, or 10." */
    min-height: 100%;
    min-width: 100%;
    width: auto;            /* same as with height: auto; */
    position: relative;
    top: 50%;
    left: 50%;
}