[Snippet] CSS3 Keep ratio for background

[FTH]

Author : FTH
Description : Keep the ratio (width/height) for background (only for browsers supported CSS3)

Example :

You want to add an image to your background on your board... Upload a large image (2560*1600 for my example)

Open file styles/prosilver/theme/colours.css

Find :

Code: Select all

html, body {
	color: #536482;
	background-color: #FFFFFF;
}

Replace with :

Code: Select all

html, body {
	color: #536482;
	background-color: #FFFFFF;
	background-size: cover;
	background-position: center center;
	background-image: url("{T_THEME_PATH}/images/your_image.jpg");
	background-repeat: no-repeat;
	background-attachment: fixed;
}

Change "your_image.jpg" by your image !!!