#contents {
	text-align: center;
	margin: 35px 0px;
}

.arrow img {
	margin-top: 20px;
}

table a, table a img {
	border-width: 0px;
}

table a:hover, table a:active {
	border-width: 0px;
}

.pdf {
	height: 110px;
}

#youshidl_setumei {
	margin: 30px 0px 0px 0px;
}

#tukaikata {
	text-align: center;
	margin: 70px 0px 0px 50px;
	height: 150px;
}

#tukaikata_zu {
	float:left;
}

#tukaikata_setumei {
	margin-top: 0px;
}

#adobe {
	margin: 100px 0px 0px 150px;
}
#adobe_setumei {
	clear:both;
	float:left;
}
#adobe_icon {
	text-align:left;
}

#adobe_icon img, #adobe_icon a {
	border-width: 0px;
}

#about_copyright {
	clear: both;
	width: 60%;
	text-align: left;
	margin: 40px auto;
}