Blur For Svg. The element is short for definitions and contains definition of special elements such as filters. For previous versions of IE we were able to use DX Filters alternative to CSS3 filter-property but starting from IE10 Microsoft removed their support and didnt present anything instead.
While basic blurs can be achieved with the help of gradients the blur filter is needed to do anything beyond. . Thats why for now the only way to make blur-effect in IE10 is to use SVG.
Here is a SVG with the same filter effect as your CSS describes.
The value blur is specified in the result attribute of the filter in the example above. But if you want to show the image as the divs background then I think there is a cross-browser problem hereIn fact the code above should work in FireFoxIve tried a simple demo in Internet Explorer but it does not work. On this page you can find 20 images of collection - Blur svg also you can find similar varinats in other categories use search form. After transforming the element use a negative margin to make it fill the same space as before.