* {
    box-sizing: border-box;
}

/*
body{
    width : 80vw;
    margin-left : 10vw;
    background:url(img/bg.jpg) top left repeat-x;
}

body,h1{
	line-height:140%;
}

*/

/*外枠レイアウト*/

#top_border{
	width:798px;
	background-color:#AFB9D3;
	height:20px;
	margin:0px 0px 0px 20px;
}	

#content{
	width:839px;
	background:url(img/main_bg.gif) top left repeat-y;
}

#main_table{
	width:798px;
	border:none;
}

/*-- table ----------------------------------------------------- */

table.main-box{
    width : 80vw;
    height : 800px;
}

.main-box td{
    vertical-align:top;
}

tr.menu{
    heigth 800px;
}

td.menu {
    width : 20vw;
/*    width : 260px;  */
/*    height : 600px;  */
}

td.main_content{
    width : calc(80vw - 260px);
}


#cal_table td{
    vertical-align : top;
}


/*-- main -------------------------------------------------------- */

#main{
	width:540px;
	vertical-align:top;
	padding-top:20px;
}

.main_box{
	width:540px;
	margin:0px 0px 40px 0px;
}

.main_title{
	background:url(img/main.jpg) left center no-repeat;
	width:540px;
	height:25px;
	margin:0px 0px 10px 0px;
	padding:5px 0px 0px 20px;
	color:#003366;
	font-weight:bold;
}

.info_title{
	font-weight:bold;
	font-size:105%;
	color:#003063;
}

#bottom{
	background-color:#B0BAD3;
	color:black;
	font-size:11px;
	text-align:center;
}

/*サブページ共通*/

p{
	margin:0px 0px 10px 0px;
	padding:0px;
}

.return{
	text-align:right;
	padding-right:10px;
	margin-bottom:60px;
}

/*カレンダー*/

.event_table{
	margin-bottom:30px;
}

.day{
	width:30px;
	text-align:center;
	background-color:#e5e5e5;
	padding:4px;
}

.event{
	width:400px;
	text-align:center;
	background-color:#e5e5e5;
	padding:4px;
}

.td{
	padding:4px;
	text-align:center;
}

.td2{
	padidng:4px;
}

.td_month{
	padding:4px;
	text-align:center;
	width:30px;
}

.td2_month{
	paddidng:4px;
	width:420px;
	line-height:140%;
}

/*年間行事予定*/

.event_year_list ul{
	padding:20px 0px 60px 10px;
	margin:0px;
	list-style:none;
	}

.event_year_list li{
	padding:0px;
	margin:0px;
	float:left;
	width:80px;
	border-right:1px dotted #666666;
	text-align:center;
}

.event_year{
	border-left:3px solid black;
	border-bottom:1px solid black;
	padding:4px;
	font-weight:bold;
	width:520px;
	margin-left:10px;
	margin-bottom:10px;
}


/*学校概要*/

.gaiyou_table{
	width:500px;
	background-color:#999999;
	margin-bottom:20px;
}

.gaiyou_td1{
	width:100px;
	text-align:center;
	padding:4px;
	background-color:#e5e5e5;
}

.gaiyou_td2{
	width:380px;
	background-color:white;
	padding:4px;
}

.gaiyou_title{
	font-weight:bold;
	color:white;
	font-size:105%;
	margin:0px 0px 10px 10px;
	border-left:10px solid #cc0000;
	background-color:#333333;
	padding:3px;
}

.gaiyou_text{
	margin:0px 20px 20px 20px;
	line-height:140%;
}

.gaiyou_text ol,.gaiyou_text ul{
	margin:5px 0px 0px 30px;
	padding:0px;
}

.gaiyou_text li{
	padding:0px;
	margin:0px 0px 5px 0px;
}

.gaiyou_mini_title{
	font-weight:bold;
}


/*沿革*/

.enkaku_table{
	background-color:#999999;
}

.enkaku_td1{
	background-color:#e5e5e5;
	width:130px;
	padding:4px;
}

.enkaku_td2{
	background-color:white;
	width:370px;
	padding:4px;
}


/**/

.font_bold_1{
	color:#336600;
	font-weight:bold;
	font-size:16px;
}

.font_bold_2{
	color:#754E26;
	font-weight:bold;
}


.gaiyou_textbox{
	width:500px;
	padding:5px;
	margin:0px 5px 5px 5px;
}

.gaiyou_textbox2{
	border:1px solid #AE976A;
	background:#E9DCA9;
	padding:5px;
	width:500px;
}


/* -- frame  -----------------------------------------------------------------------------*/

iframe.menu{
/*
    width : 260px;
    height : 800px;
*/
    width : 20vw;
    height : 100vh;
    border : none;
}

iframe.body{
    width : calc(80vw - 260px);
    height : 800px;
    border : none;
}

  iframe.schoolinfo{
      border : none;
      width : 80vw;
      background-color : #66CCCC;

  }

/* -- header footer ----------------------------------------------------------- */

footer.info{
      width : 80vw;
      /*     background-image:url("./img/gaiyou.jpg"); */
      /*      background-repeat : no-repeat; */
  }

header.school-header{
    background-image : url("./img/tuzuriko-school.jpg");
    background-size : 100% 100%;
    background-repeat : no-repeat;
    height : 200px;
}