html {height: 100%}
body {font-family: 'Hiragino Kaku Gothic ProN', 'ヒラギノ角ゴ ProN W3', sans-serif; color:#666; height: 100%; overflow-y:scroll}
a:link {color: #666;}
a:visited {color: #666;}
a:hover { color: #666; text-decoration: none; font-weight: bold;}
a:active { color: #666; }
hr.hr3 {display:block;	height:2px;	width:100%;	border:0px;	background-color:#333;}
hr.hrc {display:block;	height:2px;	width:100%;	border:0px;	background-color:#ccc;}

.container {max-width: 768px;}
.p_bottom {padding-bottom: 30px}
.p_bottom2 {padding-bottom: 10px}
.minw100 {min-width: 100px}
.minw180 {min-width: 180px}
.maxw640 {max-width: 640px}
.list-inline-item {padding-bottom: 10px}
.size_auto {width:auto;	height:1.5rem;}
.topic {background-color: #DDD; font-weight: bold; font-size: 1.2rem;}
.color_w {color: #fff;}
.color_b {color: #000;}
.color_6 {color: #666;}
.bg_c {background-color: #ccc; min-height: 100%; height: auto;}
.bg_c2 {background-color: #ccc; height: 100%;}
.bg_b {background-color: #000;}
.bg_w {background-color: #fff; min-height: 100%; height: auto;}
.margin_auto {margin: 0 auto;}
@media screen and (max-width: 560px) {.iframe-content {position: relative; width: 100%; padding: calc(315 / 560 * 100%) 0 0;}
	.iframe-content iframe {position: absolute; top: 0; left: 0; width: 100%; height: 100%;}}