@charset "utf-8";

.gw_text {
	font-size: 12px;
	margin-bottom: 20px	
}

.exercise_floatL {
	float: left;
	margin-right: 20px;
	width: 820px
}

.exercise_floatR {
	float: right;
	width: 90px;
}

.exercise_floatL2 {
	float: left;
	margin-right: 20px;
	width: 150px
}

.exercise_floatR2 {
	float: right;
	width: 760px;
}

.mrgB20 {
	margin-bottom: 20px;
}

.mrgT20 {
	margin-top: 20px;
}

.img_mrgR {
	margin-right: 6px;
}

.img_mrgB {
	margin-bottom: 10px;
}

.contents {
	width: 930px;
	margin-top: 20px;
}