* {
  margin: 0;
  padding: 0;
}

dl, dt, dd, ul, li {
margin: 0;
padding: 0;
list-style-type: none;
}

body {
  width: 100%;
  background-color: #FFFFFF;
}

#my_body {
  margin: 0 0;
  width : 1200px ;
  background-color: #FFFFFF;
}

#my_header{
height : 100px; 
background : url(img/banner_solar.jpg) top left no-repeat; 
margin:0;
/* position: absolute;
left:0;
top:0; */
position: relative;
width: 100%;
}

#my_header h1 {
  position: absolute;
  left: 600px; top: 50px;
  width: 20em;
  font-size: 14pt;
  font-weight: bold;
}

#my_header h2 {
  position: absolute;
  left: 600px; top: 73px;
  width: 20em;
  font-size: 11pt;
  font-family: sans-serif;
}

#my_contents {
  float: left;
  width: 570px;
  z-index: 0;
}

#top_news {
  margin-top: 10px;
  margin-left: 10px;
  width: 400px;
}

#my_footer{
  width: 100%;
  clear: both;
  float: left;
  margin-top: 20px;
  padding: 5px 0;
  background-color: #B0C4DE;
  font-size: 11pt;
  text-align: center;
}

#top_bar {
/*  position: absolute; left: 0px; top: 100px; */
  position: relative; float left;
  width: 100%;
  background: url(img/gradation_bar_purple.gif) top left repeat-x;
  height: 20px;
  font-size: 11pt;
}

#top_bar li
{
display: inline;
list-style-type: none;
padding-right: 20px;
}

#top_bar .sep
{
  color: #888888;
}

#top_bar li a:link {color: #555555; text-decoration: none;}
#top_bar li a:visited {color: #555555; text-decoration: none;}
#top_bar li a:hover {color: #000000 ; text-decoration: underline;}


/* ----------------
   Navigation menu
   ----------------*/

#my_navigation {
/*  position: absolute; left:0px; top:120px; */
  float: left;
  width : 240px ;
/*  margin: 0px 0px; */
  z-index: 2;
}

div#my_navigation ul {
  list-style-type: none;
  margin: 10px 0px 10px 5px;
}
/*
div#my_navigation ul li {
  margin: 4px auto;
}
*/

div#my_navigation h1 {
  cursor: pointer;
  margin: 5px;
  font-size: 16pt;
  border: 0px solid gray;
  background-color: #8899ff;
  padding: 2px;
  text-align: center;
}

div#my_navigation h1 a {
text-decoration: none;
color: #000;
}

div#my_navigation #tech_info {
  cursor: pointer;
  margin: 5px;
  font-size: 16pt;
  font-weight: bold;
  border: 0px solid gray;
  background-color: #7788ee;
  padding: 2px;
  text-align: center;
}

div#my_navigation #support_info {
  cursor: pointer;
  margin: 5px;
  font-size: 16pt;
  font-weight: bold;
  border: 0px solid gray;
  background-color: #7788ee;
  padding: 2px;
  text-align: center;
}

li.navigation-menu {
  font-size: 18px;
}

#menu {
position: relative;
left: 1em;
width: 11em;
}

#menu dt {
cursor: pointer;
/* background: #B0E0E6; */
background: #ccddff;
height: 25px;
line-height: 25px;
margin: 2px 0;
border: 1px solid gray;
text-align: center;
font-weight: bold;
}

#menu dd {
position: absolute;
z-index: 100;
left: 6em;
margin-top: -1.4em;
width: 10em;
background: #E0FFFF;
border: 1px solid gray;
}

#menu ul {
padding: 0px;
}
#menu li {
text-align: left;
font-size: 85%;
height: 25px;
line-height: 25px;
}
#menu li a, #menu dt a {
color: #000;
text-decoration: none;
display: block;
}

#menu li a:hover {
text-decoration: underline;
}

/* ----------------
   Top news
   ----------------*/
div#top_news {
  margin 10px;
  width: 400px;
}

div#top_news td.date {
  width: 100px;
  background-color: #cccccc;
}

div#top_news td.news {
  width: 300px;
}

div.topnews-item {
  line-hight: 20px;
  text-align: left;
}

div.topnews-date {
  float: left;
  width: 100px;
  line-height: 20px;
  text-align: center;
  margin-right: 10px;
  background-color: #CCCCFF;
}


/* ----------------
  �@�R���
   ----------------*/
#right_contents {
  float: left;
  width: 300px;
  height: auto;
  border-left: 2px double #2635d8;
  background-color: #e9f5fb;
  padding: 5px 0 0 10px;
  z-index: 0;
}

#right_contents h1 {
  font-size: 14pt;
  color: #000000;
  background-color: #d1dbf9;
  margin: 10px 10px 0 0;
}

#right_contents dl dt {
  background-color: #72818c;
  color: #FFFFFF;
  margin: 5px 0;
  width: 120px;
  text-align: center;
}
#right_contents dl dd {
  margin: 10px 0 10px 15px;
  background-color: #f0f2f3;
}