@charset "utf-8";
#main #two_column #main_column{
	margin-top: 20px;
}

#main_column .cont1_1{
	height: 78px;
	background: url(../img/howto/howto_bg01.jpg) no-repeat;
	padding: 10px 19px 12px;
	margin-bottom: 10px;
}
#main_column .floL{
	float: left;
}
#main_column .floR{
	float: right;
}
#main_column .cont1_1 h2.floL{
	margin-top: 11px !important;
	margin-right: 32px !important;
}
#main_column .cont1_1 h2.floL{
	margin-top: 11px !important;
	margin-right: 32px !important;
}

#main_column .cont1_2{
	height: 244px;
	background: url(../img/howto/howto_bg02.jpg) no-repeat;
	padding: 21px 19px 22px;
	margin: 0 auto;
}
#main_column .cont1_2 h2{
	margin-top:0;
	margin-bottom: 11px !important;
}
#main_column .cont1_2 .wright_menu{
	width: 556px;
	margin: 0 auto;
}
#main_column .cont1_2 .w155{
	width: 155px;
	height: 191px;
	margin-right: 45px;
}
#main_column .cont1_2 .w155_l{
	width: 155px;
	height: 191px;
	margin-right: 0;
}
#main_column .cont1_2 .floL img{
	margin-bottom: 6px;
}

#main_column .cont1_2 .wright_menu .en_btn{
	display: block;
	width: 155px;
	height: 34px;
	white-space: nowrap;
	text-indent: 100%;
	overflow: hidden;
	background: url(../img/howto/enwright_btn.gif) no-repeat left top;
}
#main_column .cont1_2 .wright_menu a:hover.en_btn{
	background-position: 0 -34px;
}

#main_column .cont1_2 .wright_menu .ch_btn{
	display: block;
	width: 155px;
	height: 34px;
	white-space: nowrap;
	text-indent: 100%;
	overflow: hidden;
	background: url(../img/howto/chwright_btn.gif) no-repeat left top;
}
#main_column .cont1_2 .wright_menu a:hover.ch_btn{
	background-position: 0 -34px;
}

#main_column .cont1_2 .wright_menu .kr_btn{
	display: block;
	width: 155px;
	height: 34px;
	white-space: nowrap;
	text-indent: 100%;
	overflow: hidden;
	background: url(../img/howto/krwright_btn.gif) no-repeat left top;
}
#main_column .cont1_2 .wright_menu a:hover.kr_btn{
	background-position: 0 -34px;
}

#main_column .cont2_1{
	height: 106px;
	background: url(../img/howto/howto_bg03.jpg) no-repeat;
	padding: 15px 19px 22px;
	margin: 0 auto 10px;
}
#main_column .cont2_1 h2{
	margin-bottom: 20px !important;
	margin-top: 7px !important;
	width: 225px;
	float: left;
}

#main_column .cont2_1 li{
	float: left;
	background: url(../img/howto/left_arrow.gif) no-repeat left center;
	padding-left: 10px;
	margin-right: 19px;
	line-height: 15px;
}
#main_column .cont2_1 li a{
	color: #990000;
	font-size: 12px;
}
#main_column .cont2_1 .break{
	clear: both;
}

#main_column .cont2_2{
	height: 229px;
	background: url(../img/howto/howto_bg04.jpg) no-repeat;
	padding: 20px 19px 22px;
	margin: 0 auto 40px;
}
#main_column .cont2_2 h2{
	margin-top:0;
	margin-bottom: 12px !important;
	width: 318px;
	float: left;
}
#main_column .cont2_2 .challenge_menu{
	width: 561px;
	margin: 0 auto;
}
#main_column .cont2_2 .w264{
	width: 264px;
	height: 149px;
	margin-right: 33px;
}
#main_column .cont2_2 .w264_l{
	width: 264px;
	height: 149px;
	margin-right: 0;
}
#main_column .cont2_2 .challenge_menu img{
	display: block;
	margin: 0 auto 14px;
}

#main_column .cont2_2 .challenge_menu .usual_btn{
	display: block;
	width: 264px;
	height: 34px;
	white-space: nowrap;
	text-indent: 100%;
	overflow: hidden;
	background: url(../img/howto/usual_btn.gif) no-repeat left top;
}
#main_column .cont2_2 .challenge_menu a:hover.usual_btn{
	background-position: 0 -34px;
}
#main_column .cont2_2 .challenge_menu .difficult_btn{
	display: block;
	width: 264px;
	height: 34px;
	white-space: nowrap;
	text-indent: 100%;
	overflow: hidden;
	background: url(../img/howto/difficult_btn.gif) no-repeat left top;
}
#main_column .cont2_2 .challenge_menu a:hover.difficult_btn{
	background-position: 0 -34px;
}