@charset "utf-8";
/* header */
#header {
width:100%;
margin-top:5px;
}

#headerMain {
width:970px;
height:110px;
margin:0 auto;
}

#titlebanner {
width:228px;
margin-top:17px;
}

#ad1 {
width:735px;/* 742px */
height:97px;/* 104px */
padding:7px 0 0 7px;
background-image:url(../images/ad_top_outline.gif);
color:#FF0000;
}

#headernavi {
width:100%;
background:url(../images/back_page_top.gif) repeat-x;
overflow:hidden;
}

#headertab {
width:970px;
position:relative;
top:1px;
margin:0 auto;
font-size:12px;
}

#headertab li {
float:left;
margin-right:3px;
text-align:center;
list-style:none;
}

#headertab li a {
color:#FFFFFF;
display:block;
height:14px;
padding:14px 0px 10px 0px;
}

#headertab li.tab1 a {
width:50px;
background:url(../images/tab_1.gif) no-repeat top;
}

#headertab li.tab2 a {
width:72px;
background:url(../images/tab_2.gif) no-repeat top;
}

#headertab li.tab3 a {
width:99px;
text-decoration:none;
background:url(../images/tab_3.gif) no-repeat top;
}

#headertab li.tab1 a:hover,#headertab li.tab2 a:hover,#headertab li.tab3 a:hover {
color:#1856B4;
text-decoration:none;
background-position:center -38px;
}

#linkstep {
clear:both;
width:970px;
margin:0 auto;
padding:5px 0;
font-size:80%;
}