@charset "UTF-8";
/* CSS Document */
/* 基本情報 */
@keyframes bodyFadeIn {
 0% {
opacity: 0
}
 100% {
opacity: 1
}
}
 @-webkit-keyframes bodyFadeIn {
 0% {
opacity: 0
}
 100% {
opacity: 1
}
}
img {
	max-width: 100%;
	height: auto;
}
body {
	animation: bodyFadeIn 2s ease 0s 1 normal;
	-webkit-animation: bodyFadeIn 2s ease 0s 1 normal;
    background:#000;
}

ol, ul {
	list-style: none;
	list-style-type: none;
}

h1{font-size:0;line-height: 0;}

#wrapper_pb{width: 100%; background:url("../../_img/bg.jpg") no-repeat center top #000;padding-top:20px;}
#top_pb{width: 100%; height:830px; font-size:14px; position:relative;opacity:0;padding-top:20px;}

#top_pb #title_new{width:660px; position:absolute;left:0px; right:0;margin:0 auto; top:20px;z-index:3; }

#top_pb #title_is{width:138px; position:absolute;left:0px;right:-660px;margin:0 auto; top:340px; z-index:2; }
#top_pb #title_bm{width:836px; position:absolute;left:0px;right:0px;margin:0 auto; top:90px; z-index:1; }
#top_pb #title_answer{width:702px; position:absolute;left:0px;right:0px;margin:0 auto; top:600px; z-index:4; }
#top_pb #title_answer_flash{width:702px; position:absolute;left:0px;right:0px;margin:0 auto; top:600px; z-index:5; }
#top_pb #title_figure{width:696px; position:absolute;left:0px;right:0px;margin:0 auto; top:270px; z-index:3; }



#banner1_pb{width:800px;margin:0px auto 0px;opacity: 0;}
#banner2_pb{width:800px;margin:50px auto 50px;}
#banner2_pb img{border:1px solid #999; width:100%;margin-bottom:30px;}

.btn1{display:block;width:300px;background-color:#FFF;color:#000;text-align:center;padding:12px 0;margin:10px auto;font-size:17px;line-height:20px;position:relative; z-index:9;}
.btn1:hover{display:block;width:300px;background-color:#CCC;color:#000;text-align:center;padding:12px 0;margin:10px auto;font-size:17px;line-height:20px;position:relative; z-index:9;}

 a.btn1{text-decoration: none;font-weight:bold;}



/* clearfix */
.clearfix {
	zoom: 1;
}
.clearfix:after, ul:after {
	content: ".";
	display: block;
	clear: both;
	height: 0;
	visibility: hidden;
}