Müsste folgende Zeile nicht DE heißen?
?xml version="1.0" encoding="UTF-8"?>
<!DOCTYPE svg PUBLIC "-//W3C//DTD SVG 1.1//EN" "http://www.w3.org/Graphics/SVG/1.1/DTD/svg11.dtd">
<!-- Creator: CorelDRAW X6 -->
Wenn externe CSS dann nach W3C nicht valide
@charset "UTF-8";
@font-face { font-family:"Century Gothic";src:url("#FontID0") format(svg)}
.fil2 {fill:#2B2A29}
.fil1 {fill:#08AAF1}
.fil0 {fill:#181B1C}
.fnt0 {font-weight:normal;font-size:29.1742px;font-family:'Century Gothic'}
.fnt3 {font-weight:normal;font-size:37.5104px;font-family:'Century Gothic'}
.fnt2 {font-weight:normal;font-size:50.0134px;font-family:'Century Gothic'}
.fnt1 {font-weight:normal;font-size:75.0207px;font-family:'Century Gothic'}