@charset "shift_jis";

#top_tool {
	width: 640px;
	height: 59px;
	margin-bottom: 8px;
}
#tool_01,#tool_02,#tool_03,#tool_04 {
	float: left;
	display: inline;
}
#tool_01 a {
	width: 159px;
	height: 59px;
	background-image: url('../common/tool_btn.gif');
	background-repeat: no-repeat;
	background-position: 0px 0px;
	border-right-style: dotted;
	border-right-color: #808080;
	border-right-width: 1px;
	display: block;
	overflow: hidden;
	text-indent: -9999px;
}
#tool_01 a:hover {
	background-position: 0px -59px;
}
#tool_02 a {
	width: 159px;
	height: 59px;
	background-image: url('../common/tool_btn.gif');
	background-repeat: no-repeat;
	background-position: -160px 0px;
	border-right-style: dotted;
	border-right-color: #808080;
	border-right-width: 1px;
	display: block;
	overflow: hidden;
	text-indent: -9999px;
}
#tool_02 a:hover {
	background-position: -160px -59px;
}
#tool_03 {
	width: 159px;
	height: 59px;
	background-image: url('../common/tool_btn.gif');
	background-repeat: no-repeat;
	background-position: -320px 0px;
	border-right-style: dotted;
	border-right-color: #808080;
	border-right-width: 1px;
	position: relative;
}
#tool_03 ul li {
	list-style-type: none;
}
#tool_03 ul li#small a {
	width: 20px;
	height: 20px;
	background-image: url('../common/tool_btn.gif');
	background-repeat: no-repeat;
	background-position: -360px -31px;
	display: block;
	overflow: hidden;
	text-indent: -9999px;
	position: absolute;
	top: 31px;
	left: 40px;
}
#tool_03 ul li#small a:hover {
	background-position: -360px -90px;
}
#tool_03 ul li#middle a {
	width: 23px;
	height: 23px;
	background-image: url('../common/tool_btn.gif');
	background-repeat: no-repeat;
	background-position: -384px -28px;
	display: block;
	overflow: hidden;
	text-indent: -9999px;
	position: absolute;
	top: 28px;
	left: 64px;
}
#tool_03 ul li#middle a:hover {
	background-position: -384px -87px;
}
#tool_03 ul li#large a {
	width: 26px;
	height: 26px;
	background-image: url('../common/tool_btn.gif');
	background-repeat: no-repeat;
	background-position: -411px -25px;
	display: block;
	overflow: hidden;
	text-indent: -9999px;
	position: absolute;
	top: 25px;
	left: 91px;
}
#tool_03 ul li#large a:hover {
	background-position: -411px -84px;
}
#tool_04 a {
	width: 159px;
	height: 59px;
	background-image: url('../common/tool_btn.gif');
	background-repeat: no-repeat;
	background-position: -480px 0px;
	display: block;
	overflow: hidden;
	text-indent: -9999px;
}
#tool_04 a:hover {
	background-position: -480px -59px;
}