/* tag */
h2{
margin-top:20px;
margin-bottom:20px;
}

/*side_content*/
div#side_content{
width:180px;
float:left;
}
img#sdm_top{
display:block;
width:180px;
height:32px;
}
div#side_content ul{
width:180px;
display:block;
}
div#side_content li.menu01{
list-style:none;
margin:0px;
width:150px;
height:25px;
padding-left:30px;
font-size:12px;
background-image:url(../img/sdm_back.jpg);
background-repeat:no-repeat;
float:left;
padding-top:13px;
padding-bottom:1px;
}
div#side_content li.menuon{
list-style:none;
margin:0px;
width:150px;
height:25px;
padding-left:30px;
font-size:12px;
background-image:url(../img/sdm_backon.jpg);
background-repeat:no-repeat;
float:left;
padding-top:13px;
padding-bottom:1px;
}
/*div#side_content li.menu01 a{
color:#666666;
}
div#side_content li.menu01 a:link{
color:#666666;
}
div#side_content li.menu01 a:isited{
color:#666666;
}
div#side_content li.menu01 a:active{
color:#ff6600;
text-decoration:underline;
}
div#side_content li.menu01 a:hover{
color:#ff6600;
text-decoration:underline;
}*/
div#side_content li.menu02{
list-style:none;
margin:0px;
width:140px;
height:50px;
background-image:url(../img/sdm_back02.jpg);
background-repeat:no-repeat;
padding-left:40px;
font-size:12px;
float:left;
padding-top:14px;
}
div#side_content li.menu02 strong{
font-size:12px;
display:block;
font-weight:normal;
margin-top:9px;
}
div#side_content li img{
display:block;
}
img.bnr{
width:170px;
height:70px;
margin-left:5px;
margin-top:20px;
}

/*main_content*/
div#main_content{
width:540px;
float:right;
}
h3{
margin-bottom:10px;
border-bottom:solid 1px #cccccc;
padding-bottom:5px;
}
p.h3_text{
width:510px;
line-height:120%;
margin:0 auto 15px;
}
h4{
width:540px;
height:30px;
margin-bottom:15px;
}
p.merit_main img{
width:540px;
height:251px;
margin-bottom:10px;
}
dl.merit dt{
width:510px;
margin:0 auto 5px;
}
dl.merit dd{
width:450px;
background-image:url(../img/img_list.jpg);
background-repeat:no-repeat;
background-position:10px 10px;
background-color:#f0f0f0;
padding:10px 30px 10px 30px;
margin:0px auto 10px;
line-height:120%;
}