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

body{
font-family:Meiryo,Osaka,arial,sans-serif,verdana;
color:#111;
background:#f6f6f6;
text-align:center;
}
a{color:#a50f38; text-decoration:none;}
a:hover{color:#aa364f;}
.c_f{ clear:both;}

#page_area{
width:830px;
text-align:left;
margin:0 auto;
}

#logo{
padding:4px 6px; 
border-bottom:solid 1px #ddd;
margin-bottom:15px;
text-align:center;
background:#fff;
border-bottom:solid 1px #fff;
box-shadow:0 0 4px #999;
background: -moz-linear-gradient(top,#fff,#eee);
background: -webkit-gradient(linear, center top, center bottom, from(#fff), to(#eee));
background: linear-gradient(top center, #fff 0%, #eee 100%);
}
#logo_in{
margin:0 auto;
width:830px;
text-align:left;
}
#logo a{
font-size:20px;
}


#contentnavi{
width:26%;
position:relative;
float:left;
font-size:12px;
color:#555;
}

#contentnavi ul {
margin-bottom:10px;
background:#fff;
box-shadow:1px 1px 2px #888888;
padding:2px;
}
#contentnavi ul li{
padding:7px;
border-bottom:#888 dotted 1px;
}

#n1,
.link_nav_top{
padding:0 5px;
font-size:15px;
font-weight:bold;
color:#fff;
display:block;
background:#153e36;
background: -moz-linear-gradient(top, #006652, #000);
background: -webkit-gradient(linear, center top, center bottom, from(#006652), to(#000));
background: linear-gradient(top center, #006652 0%, #000 100%);
}
.menu_list li a{
text-decoration:none;
}
.menu_list li a:hover{ color:#333;}


#lead_block{
background:#ffffff;
width:62%;
padding:35px;
margin-bottom:23px;
position:relative;
float:right;
font-size:13px;
line-height:180%;
color:#333;
box-shadow:1px 1px 3px #999;
}

#page_title{
margin:7px 0 15px 0;
font-weight:bold;
border:#666666 solid 1px;
border-radius:5px ;
}

#page_title h2{
padding:5px;
margin:2px;
color:#444;
font-size:18px;
letter-spacing:-1px;
background:url(img/striped_pattern.jpg);
}

#contents_in h3{
padding:5px;
border:#666666 solid 1px;
color:#666666;
font-size:15px;
letter-spacing:-1px;
margin:15px 0;
border-radius:5px ;
}

.class_img{
border:solid #cccccc 1px;
border-right:none;
border-left:none;
width:100%;
}

#contents_in,
#lead_block p{line-height:180%;}

#contents_in ul li{line-height:180%;}

#contents_in .useful li{ line-height:180%; padding-bottom:3px;}

#footerbar{
margin-top:15px;
font-size:12px;
padding:12px;
background:#e5e5e5;
color:#666;
border-top:#ddd solid 1px;
text-align:center;
}
#footerbar ul{
margin:0 auto;
width:830px;
text-align:left;
}
#footerbar ul li{
line-height:180%;
}
#footerbar p{
margin:0 auto;
width:830px;
font-size:11px;
text-align:right;
letter-spacing:1px;
}