/* by element */
body {
}

ul {
  list-style-type: none;
}

img {
  max-width: 25em;
  border: none;
}

textarea {
  width: 25em;
  height: 5em;
}


/* by section */

#header, #content, #footer {
  width: 100%;
  float: left;
  clear: both;
}

/* end header */


#footer {}

  .developer a {
    padding: 5px;
    font-family: sans-serif;
    font-weight: bold;
    text-decoration: none;
  }

  .developer a, .developer a:link, .developer a:visited {
    background: transparent;
    color: white;
  }

  .developer a:hover {
    background: red;
    color: white;
  }

/* end footer */