.BrowserModuleSet_Div
{
 width:705px;
 border-top:1px solid #999;
 margin:0;
 padding:0;
 background-image: url(http://www.pref.tottori.lg.jp/secure/200368/h2back-g.gif);
 background-repeat: repeat-x;
 background-position:top left;
 margin-bottom:10px;
}

/* == MAIN(中央)ペイン == */
.BrowserModuleSet_Div .ContentPane
{
  width:300px;
  padding: 0px 0px 0px 0px;
  margin:0;
  float:left;
}

/* == 右ペイン == */
.BrowserModuleSet_Div .RightPane
{
 background-image: url(http://www.pref.tottori.lg.jp/secure/200368/h2back-g.gif);
 background-repeat: repeat-x;
 background-position:top left;
  width:400px;
  padding: 0px 0px 0px 0px;
  margin:0;
  float:left;
}