body {
  background-image: url("../obr/pozadi.jpg"); /* The image used */
  background-color: #000000; /* Used if the image is unavailable */
   /* height: 500px;You must set a specified height */
  background-position: center; /* Center the image */
  background-repeat: no-repeat; /* Do not repeat the image */
}

h1, h2, h3, h6 {
  color: #FFFFFF; /* Used if the image is unavailable */
}

a:link {
  color: #87CEFA;
}

/* visited link */
a:visited {
  color: #87CEFA;
}

/* mouse over link */
a:hover {
  color: red;
}

/* selected link */
a:active {
  color: red;
}