/* Pfeil für externe Links */
a[href^="http"]:not([href*="tu-chemnitz.de"])::after,
a[href^="https"]:not([href*="tu-chemnitz.de"])::after {
    font-family: TUCAL;
    speak: none;
    content: "\00a0" "\21a6";
    font-size: .7em;
}
body {
    hyphens: auto;
   }