/* air */
body{color: #333333;margin: 5px;padding: 0px;text-align:center; }
h1, h2, h3, h4, h5, h6 {margin: 0px;padding: 0px;}
h1{ font-size: 80%; color: #334d55; width:100%; text-align:center;}
h2{ font-size: 100%; color: #006699;}
h3{ font-size: 100%; color: #334d55;}
h4{ font-size: 100%; color: #333333; font-weight: normal; }
h5{ font-size: 100%; color: #334d55; font-weight: normal; }

#root{width:970px;margin-left:auto;margin-right:auto;border:0px solid #000000;}
#head{}
#head ul{margin: 0px;padding: 5px 0px 5px 0px;}
#head li{margin: 0px 0px 0px 24px;padding: 0px; float:left;list-style:none;}

#page_title{background-color:#cccccc;}
#middle{width:970px;}
#menu{width:180px;padding:0px 0px 0px 0px;float:left;border-top:0px solid #000000;}
#menutb{font-size:13px;}
#main{width:780px;padding:0px 0px 0px 0px;float:right;text-align:left;border-left:1px solid #000000;border-top:0px solid #000000;}
#foot{width:970px;}

#setumei{text-align:left;}

.clear{clear:both;}
.bold{font-weight:bold;}
.bggray{background-color:#999999;}