body {
  background: rgb(126,159,212);
}

h1 {
  margin: 0;
  padding: 0;
}

h2 {
  text-align: center;
}


.screen_hide {
  visibility: hidden;
}

#page_wrapper {
  width: 1000px;
  height: 1px;
  margin: 0 auto;
  padding:0;
}

#page {
  width: 1000px;
  min-height: 800px;
  margin: 0 auto;
  padding: 0 10px;
  float: right;
  background: url('bkgrnd.png') scroll top left no-repeat rgb(126,159,212);
  color: black;
}

  #header {
    width: 800px;
    height: 206px;
    margin-top: 20px;
    float: right;
    background: url('name.png') no-repeat top center;
  }

  #navigation {
    width: 800px;
    margin: 20px 0 0 0;
    float: right;
    background: lightblue;
    border-bottom: 15px solid yellow;
  }

    ul#navigation_bar {
      margin: 0;
      padding: 0;
    }

    ul#navigation_bar li {
      float: left;
      list-style-type: none;
    }

      ul#navigation_bar li a {
        padding: 20px 20px 5px 5px;
        float: left;
        border: thin black solid;
        background: rgb(80, 166, 194);
        color: black;
        font-weight: bold;
        text-decoration: none;
      }

      ul#navigation_bar li a:hover {
        background: #aaa;
        color: white;
      }

  #content {
    width: 760px;
    padding: 20px;
    min-height: 300px;
    float: right;
    background: white;
  }


  #footer {
    width: 800px;
    min-height: 50px;
    float: right;
    text-align: center;
  }



.big_object {
  width: 750px;
  height: 450px;
  margin: 20px auto;
  float: right;
}