@CHARSET "UTF-8";
ul, li{
 margin:0;
 padding:0;
}

div#manuarea{
 width:100%;
 min-width:1000px;
 height:55px;
 background-color: #FFFFFF;
 color:#666666;
 border-bottom: 3px solid #2458bd;
 box-shadow:0 2px rgba(0,0,0,0.2);
 font-size:16px;
}

div#manuarea:after{
 content:".";
 clear:both;
 visibility: hidden;
 display: none;
}

div#ibcNavigation{
 width:1000px;
 height:55px;
 margin: 0 auto 0 auto;
}

div#ibcNavigation ul{
 height:55px;
 list-style:none;
 clear: both;
}

div#ibcNavigation li{
 float:left;
 display:block;
}

div#ibcNavigation li a{
 float:left;
 display:block;
 text-decoration:none;
 font-weight: bold;
 color:#666666;
 text-align: center;
 letter-spacing: 0.1em
}

li#home a{
 background-image:url(//www.ibc.co.jp/images/201304/logo_ibc.png);
 background-position:0 10px;
 background-repeat: no-repeat;
 height: 55px;
 line-height: 55px;
 width:128px;
 text-indent:-9999px;
 margin-left:20px;
 _margin-left: 10px;
}
li#news a{
 border-left:solid 1px #dddddd;
 height: 55px;
 line-height: 55px;
 width:103px;
 margin:0 0 0 100px;
 _margin:0 0 0 50px;
}
li#news a:hover{
 background-color: #dddddd;
}
li#tv{
 border-left:solid 1px #dddddd;
}
li#tv:hover{
 background-color: #dddddd;
}
li#tv a{
 height: 55px;
 line-height: 55px;
 width:91px;
}

li a#tvprogram{
 background-image:url(//www.ibc.co.jp/images/201304/bt_timetable.png);
 background-repeat: no-repeat;
 background-position: 0px 0px;
 overflow:hidden;
 margin:13px 15px 0 0;
 _margin:13px 7px 0 0;
 height:30px;
 width:92px;
 text-indent:-9999px;
}
li a#tvprogram:hover{
 background-position: 0px -30px;
}
li#radio{
 border-left:solid 1px #dddddd;
}
li#radio:hover{
 background-color: #dddddd;
}
li#radio a{
 height: 55px;
 line-height: 55px;
 width:89px;
}
li a#radioprogram{
 background-image:url(//www.ibc.co.jp/images/201304/bt_timetable.png);
 background-repeat: no-repeat;
 background-position: 0px 0px;
 overflow:hidden;
 margin:13px 15px 0 0;
 _margin:13px 7px 0 0;
 height:30px;
 width:92px;
 text-indent:-9999px;
}
li a#radioprogram:hover{
 background-position: 0px -30px;
}
li#event{
 border-left:solid 1px #dddddd;
}
li#event:hover{
 background-color: #dddddd;
}
li#event a{
 height: 55px;
 line-height: 55px;
 width:103px;
}
li#sitemap{
 border-left:solid 1px #dddddd;
}
li#sitemap:hover{
 background-color: #dddddd;
}
div#ibcNavigation li#sitemap a{
 height: 55px;
 line-height: 55px;
 width:146px;
 text-align: center;
}

/* contents base */
div#contents{
 width:1000px;
 margin: 0 auto 0 auto;
 background-color: #FFFFFF;
 box-shadow:0 0 3px 3px rgba(0,0,0,0.2);
 min-height:800px;
}

.no-boxshadow{
 border-left: 1px solid #CCC;
 border-right: 1px solid #CCC;
}

/** footer base **/
div#footerarea{
 width:100%;
 min-width:1000px;
}

div#footer{
 text-align: center;
 margin: 0 auto 0 auto;
 padding: 10px 0;
 font-size:12px;
 letter-spacing:.1em;
 line-height:130%;
 min-width:1000px;
}

/** footer base end **/

div.clearfix:after{
 content:".";
 clear:both;
 visibility: hidden;
 display: block;
 height:0
}