header {
	display: none;
}
#head_bar {
	display: none;
}
#right_pannal {
	display: none;
}
.other_tran_div {
	display: none;
}

.ref chapter {
	display: none;
}
.ref > chapter:first-child {
	display: none;
}
.ref > para {
	display: none;
}
note {
	padding: 0;
}
#contents_div {
	padding: 0;
}
note > .tran {
	color: #000000;
}

#contents_foot {
	display: none;
}