dt {margin-top: .4em;}
.slogan_head {
	margin-top: 2em;
	text-align: center;}
.slogan_head p {
	margin-top: 1em;
	text-indent: 0;}
.letter_start {margin-bottom: .8em;}
.letter_sign {
	margin-top: .8em;
	margin-right: 2.4em;
	text-align: right;}