anchor.diff:              body, html {
                   margin: 0;
                   padding: 0;
  +                height: 100%;
                   background-color: #000;
  +                background: url(/static/img/background_image.jpg);
  +                background-size: cover;
  +                background-attachment: fixed;
               }
   
               #sidebar {
  
positive.code:     <img id="pti-icon" src="/static/img/ikkuna.svg">
  </div>
  <div id="loginContainer">
      <c:if test="${language == 'fi'}">
          <div id="language">
              <a href="./login?lang=sv">På svenska</a> -
  
negative.code:                 display: block;
                  margin-left: 40px;
                  text-align: center;
                  height: calc(100% - 100px);
                  position: relative;
                  padding-top: 80px;
              }
  
              .link-to-map {
  