.kokuban {
background-color:#1b4017;
border:8px #de8f32 solid;
margin-top:20px;
margin-bottom:30px;
}
.kokuban .txt {
color:#FFF;
}
.kokuban_title {
	color:#FFF;
	font-size:130%;
	font-weight:700;
	padding-top:15px;
}