#electronic_content {
	padding-left: 16px;
	clear: both;
}
#electronic_content .installation {
	background-repeat: repeat-y;
	background-position: left top;
	position: relative;
	padding-top: 20px;
	width: 533px;
	background-image: url(../images/installation/installation_background_base.png);
}
#electronic_content .installation dt {
	margin-left: 20px;
	margin-bottom: 20px;
}
#electronic_content .installation img {
	vertical-align: bottom;
}

.installation .installation_text {
	position: absolute;
	width: 280px;
	top: 120px;
	left: 20px;
}
#electronic_content .after_service {
	background-image: url(../images/installation/installation_after_background_base.png);
	background-repeat: repeat-y;
	background-position: left top;
	width: 493px;
	padding-top: 20px;
	padding-left: 20px;
	line-height: 2em;
	padding-right: 20px;
	padding-bottom: 40px;
}
#electronic_content .after_service dt {
	margin-bottom: 30px;
}

#electronic_content .after_service .left_text {
	float: left;
	width: 153px;
}

#electronic_content .after_service .circle {
	background-image: url(../images/installation/double_circle.gif);
	background-repeat: no-repeat;
	background-position: left center;
	padding-left: 20px;
	float: left;
	width: 133px;
}
#electronic_content .after_service .right_after_service {
	float: right;
	height: 190px;
	width: 276px;
}
.electronic_pagetop {
	margin-right: 20px;
	margin-top: 30px;
	margin-bottom: 40px;
}