/*----------------------------*/
*{margin:0;padding:0;line-height:160%;}
html,body{margin:0; padding:0}
img{border:none;}
ul,ol{margin:0;padding:0;}
ul li{list-style:none;list-style-postion:inline}
ul li a{text-decoration:none;border:none;}
h2,h3,h3,h4,h5{margin:0;padding:0;}

body{
font-family:Meiryo,arial, sans-serif, Osaka, verdana, 'Hiragino Kaku Gothic Pro';
color:#222;
text-align:center; 
background:#f7f7f7;
}
a{ color:#a50f38; text-decoration:none;}
a:hover{ color:#aa364f; text-decoration:underline;}
/*-----------------------------*/
.clear{ clear:both;}

#pagetop{
width:830px;
text-align:left;
margin:0 auto;
}
#header{
font-size:12px;
padding-bottom:2px;
margin-bottom:18px;
border-bottom:#ddd solid 2px;
background:#fff;background: -moz-linear-gradient(top, #f0f0f0, #fff);
background: -webkit-gradient(linear, center top, center bottom, from(#f0f0f0), to(#fff));
background: linear-gradient(top center, #f0f0f0 0%, #fff 100%);
text-align:center;
box-shadow:0 1px 3px #aaa;
}
#header .header02{
width:830px;
margin:0 auto;
display:block;
padding:5px 0;
text-align:left;
}
#header a{
text-decoration:none;
font-size:25px;
text-shadow:1px 1px 1px #aaa;
}
h1{
padding:3px 4px 1px 4px;
font-weight:normal;
font-size:12px;
color:#000;
}

#nav_block{
width:26%;
position:relative;
float:left;
font-size:12px;
color:#555;
}
#nav_block ul{
margin-bottom:10px;
color:#fff;
background:#222;
background: -moz-linear-gradient(top, #444, #000);
background: -webkit-gradient(linear, center top, center bottom, from(#444), to(#000));
background: linear-gradient(top center, #444 0%, #000 100%);
}

#nav_block ul a{
color:#fff;
text-decoration:underline;
}
#nav_block ul li{
padding:11px;
border-top:#444 solid 1px;
border-bottom:#000 solid 1px;
}
#nav_block h3{
margin:0 0 1px 0;
border-bottom:#222 solid 1px;
}
#article{
width:65%;
padding:25px;
margin:0 0 20px 0;
position:relative;
float:right;
font-size:15px;
line-height:150%;
background:#f9f9f9;
border:solid #fff 2px;
box-shadow:1px 1px 3px #999;
}

h2,
h3,
#article .link_title{
color:#24482c;
font-size:15px;
padding:7px 5px;
margin:15px 0;
font-weight:bold;
border-radius:4px ;
background: #fff; /* Old browsers */
background: -moz-linear-gradient(top,  #fff 0%, #f6fbe7 35%, #e6ead9 100%); /* FF3.6+ */
background: -webkit-gradient(linear, left top, left bottom, color-stop(0%,#fff), color-stop(35%,#f6fbe7), color-stop(100%,#e6ead9)); /* Chrome,Safari4+ */
background: -webkit-linear-gradient(top,  #fff 0%,#f6fbe7 35%,#e6ead9 100%); /* Chrome10+,Safari5.1+ */
background: -o-linear-gradient(top,  #fff 0%,#f6fbe7 35%,#e6ead9 100%); /* Opera 11.10+ */
background: -ms-linear-gradient(top,  #fff 0%,#f6fbe7 35%,#e6ead9 100%); /* IE10+ */
background: linear-gradient(to bottom,  #fff 0%,#f6fbe7 35%,#e6ead9 100%); /* W3C */
filter: progid:DXImageTransform.Microsoft.gradient( startColorstr='#fff', endColorstr='#e6ead9',GradientType=0 ); /* IE6-9 */
}

#article ul li,
#article p{
line-height:150%;
}

#article .reference li{
line-height:150%;
padding-bottom:3px;
}

.image_area{
border-top: #e6ead9 solid 2px;
border-bottom: #e6ead9 solid 2px;
width:100%;
}
#foot{
font-size:12px;
padding:10px;
background:#f9f9f9;
border-top:#ddd solid 1px;
color:#666;
text-align:center;
}
#foot_in{
margin:0 auto;
width:830px;
text-align:left;
}
#foot ul li{
line-height:230%;
}
#foot p{
padding:10px 0;
font-size:11px;
text-align:right;
letter-spacing:1px;
}