body {
  background-color: #CFE09A;
  background-color: #605F46;
  background-color: #5C6049;
  font-family: Verdana, sans-serif;
  font-size: 76.1%;
  font-size: 100%;
  color: #000000;
}

#maindiv {
  width: 840px; 
  background-color: #FFFFFF; 
  background-color: #B3C193; 
  margin: 40px auto 20px;
}

#logo_ai {
   float: left; 
   margin-left: 50px; 
   margin-bottom: 10px;
   z-index: 3;
}

#logo_gbd {
   float: left; 
   margin-left: 306px; 
   margin-top: 21px; 
   margin-bottom: 10px;
   z-index: 3;
}

#banner_images {
   margin-left: 47px; 
   margin-bottom: 20px; 
   z-index: 1;
}
.banner_image_1 {
   margin-left: 47px; 
   margin-bottom: 20px; 
   z-index: 1;
}
.banner_image {
   margin-left: 10px; 
   margin-bottom: 20px; 
   z-index: 1;
}

#textblock {
    margin: 20px 47px;
}

#footer {
  width: 840px; 
  color: #C4D3A5; 
  margin: 0px auto;
}

#footer a {
  color: #C4D3A5; 
  text-decoration: none; 
  font-size: 100%;
}

#footer a:hover {
  color: #93A36C; 
  text-decoration: none; 
  font-size: 100%;
}

.first_menu_item {
  float: left; 
  margin-left: 95px; 
  border-width: 0;
}

.menu_item {
  float: left; 
  margin-left: 50px; 
  border-width: 0;
}
.first_thumbnail {
  float: left;
  margin-left: 5px;
}
.thumbnail {
  float: left;
  margin-left: 15px;
}
h1 {
  color: #605F46;
  font-size: 140%;
  font-weight: normal;
}