@charset "utf-8";
#str-main {
    float: right;
    width: 702px;
	margin: 0 -24px 0 0 ;
}

h1.hdg-faq-01 {
	margin: 30px 0 38px;
}
h2.hdg-faq-02 {
	margin: 0 0 25px;
}
.txt_lead{
	margin:0 0 40px;
}
.tab-faq {
	
}
.tab-faq .tab-nav li{
	float:left;
	display:inline;
	height:49px;
	}
.tab-faq .tab-nav li a{
	display:block;
	height:49px;
	overflow:hidden;
	text-indent:-9999px;
	}
.tab-faq .tab-nav li.tab-effort,.tab-faq .tab-nav li.tab-effort a{
	width:350px;
	}
.tab-faq .tab-nav li.tab-building ,.tab-faq .tab-nav li.tab-building a{
	width:349px;
}
.tab-faq .tab-nav li.tab-effort a{
	background:url(/decommission/common/images/visual/answer/tab_effort_off.gif) left  top no-repeat;
	}
.tab-faq .tab-nav li.tab-building a{
	background:url(/decommission/common/images/visual/answer/tab_building_off.gif) left top no-repeat;
	}
.tab-faq .tab-nav li.tab-effort a:hover{
	background:url(/decommission/common/images/visual/answer/tab_effort_hover.gif) left  top no-repeat;
	}
.tab-faq .tab-nav li.tab-building a:hover{
	background:url(/decommission/common/images/visual/answer/tab_building_hover.gif) left top no-repeat;
	}
	
.tab-faq .tab-nav li.tab-effort a.current{
	background:url(/decommission/common/images/visual/answer/tab_effort.gif) left  top no-repeat!Important;
	}
.tab-faq .tab-nav li.tab-building a.current{
	background:url(/decommission/common/images/visual/answer/tab_building.gif) left top no-repeat!Important;
	}
	
.tab-faq .tab-nav li.tab-effort a.current,.tab-faq .tab-nav li.tab-building a.current{
	cursor:default;
	}
/**/
.tab-faq .tab-box{
	padding:33px 32px 0 27px;
	background:url(/decommission/common/images/visual/answer/bg_tab.gif) left bottom no-repeat;
	/*height:479px;*/
	position:relative;
	}
.tab-faq .tab-box .tab-btn{
	display:none;
	}
.tab-faq .tab-box .tab-btn div{
	float:left;
	display:inline;
	font-size:0;
	margin:0 32px 32px 0;
	line-height:1;
	}
.tab-faq .tab-box .tab-btn div.mr0{
	margin-right:0;
	}
.tab-faq .tab-box .tab-btn div a{
	display:block;
	}
.tab-faq .tab-box .tab-btn div a:hover {
	filter: alpha(opacity=70);
	-ms-filter: "alpha(opacity=70)";
	opacity: 0.7;
}