Internal Weird CSS Stuff

Button-Padding in Firefox

Button-tag is bigger than the elements inside.
Example: VWPKW -> Jobportal -> Search Button
Solution:

button::-moz-focus-inner {

    border: 0;

    padding-right: 0;

}

Image-Tag Spacing in all Browsers

There is a tiny space (~3px) on the bottom of the element where the img-tag is inside.
Example: Kwc -> Image Component
Solution: display: block; on the IMG

Box Shadow in all Browsers (including InternetExplorer!!!!)

box-shadow: 5px 7px 14px #999999;
-moz-box-shadow: 5px 7px 14px #999999;
-webkit-box-shadow: 5px 7px 14px #999999;
behavior: url(/assets/css3pie/pie.htc);

//for IE 8 - when css3Pie isn´t working well: -ms-filter: "progid:DXImageTransform.Microsoft.Shadow(Strength=4, Direction=135, Color='#000000')";