*{
  padding: 0px;
  margin: 0px;
}

#main{
  padding: 0px;
  margin: auto;
  border: 2px solid orange;
  width: 640px;
  height: auto;
}

#header{
  background: transparent url(../images/sev02_background.gif) repeat scroll 0% 0%;
  height: 100px;
}

#column{
  padding-top: 10px;
  padding-left: 5px;
  width: 145px;
  float: left;
}

#contents{
  text-align: left;
  padding-top: 10px;
  margin-left: 5px;
  margin-right: 5px;
  width: 330px;
  float: left;
}

#footer{
  border-top-width: 1px;
  border-top-style: dotted;
  border-top-color: orange;
  height: 20px;
  clear: both;
}

#navi{
  background-color: orange;
  padding-top: 10px;
  padding-left: 50px;
  width: 590px;
  float: left;
}

#navi ul{
  list-style-type: none;
}

#navi ul li{
  background-color: white;
  vertical-align: middle;
  text-align: center;
  padding: 0px;
  margin: 0px 5px 0px 0px;
  width: 100px;
  height: auto;
  float: left;
}

#navi ul li a{
  background-color: white;
  text-decoration: none;
  display: block;
}

#navi ul li a:hover{
  color: orange;
  background-color: yellow;
}

body{
  font-size: small;
  line-height: 18px;
  text-align: center;
}

#header h1{
  font-size: x-large;
  color: white;
  text-align: left;
  padding-top: 15px;
  padding-left: 10px;
}

#contents h2{
  font-size: 16px;
  padding-top: 5px;
  padding-left: 10px;
  padding-bottom: 5px;
  margin-bottom: 15px;
  border-width: 1px 1px 1px 10px;
  border-style: solid;
  border-color: orange;
}

#contents h3{
  font-size: 12px;
  color: white;
  background-color: orange;
  padding-top: 2px;
  padding-left: 5px;
  padding-bottom: 2px;
  margin-top: 10px;
  margin-bottom: 10px;
}

#column h4,#column2 h4{
  color: white;
  background-color: orange;
  padding-top: 3px;
}

#column p,#column2 p{
  text-align: left;
  padding: 3px 10px;
  margin: 0px;
  border: 1px solid orange;
}

#contents img{
  float: right;
  padding-left: 10px;
  padding-bottom: 10px;
}

.imageclear{
  clear: both;
}

#column2{
  padding-top: 10px;
  width: 145px;
  float: right;
  padding-right: 5px;
}