a:link, a.external:link, a.pdf:link, a.email:link, a.tex:link {
  color:#e45a49;
  text-decoration:none;
}

a:visited, a.external:visited, a.pdf:visited, a.email:visited, a.tex:visited {
  color:#e45a49;
  text-decoration:none;
}

a:hover, a.external:hover, a.pdf:hover, a.email:hover, a.tex:hover {
  color:#94b5c2;
  text-decoration:overline underline;
}

a.external {
  background: transparent url(images/link_icon.gif) 0px 1px no-repeat;
  padding: 0px 0px 0px 17px;
}

a.pdf {
  background: transparent url(images/pdf.png) 0px 1px no-repeat;
  padding: 1px 0px 1px 18px;
}

a.tex {
  background: transparent url(images/tex.png) 0px 1px no-repeat;
  padding: 0px 0px 0px 18px;
}

a.txt {
  background: transparent url(images/txt.png) 0px 1px no-repeat;
  padding: 0px 0px 0px 18px;
}

a.email {
  background: transparent url(images/mail_icon.gif) 0px 1px no-repeat;
  padding: 0px 0px 0px 18px;
}

a.img_link {
  background: transparent;
  text-decoration:none;
}

a.img_link:hover {
  text-decoration:none;
  opacity: 0.5;
}