@charset "utf-8";
/* CSS Document */

#container {
  width: 900px ;
  margin-left: auto ;
  margin-right: auto ;
  margin-top: 50px ;
}
#portfolio {
	width: 900px;
	margin-top: 80px;
	margin-left: 80px;
}
.logo {
	background-image: url(images/logo_sp.png);
	height: 258px;
	width: 422px;
	margin-left: auto ;
    margin-right: auto ;
}
.email {
	width: 210px;
	padding-left: 200px;
	padding-top: 188px;
	padding-right: 10px;
	text-align: right;
}
.body_a {
	font-family: Arial, Helvetica, sans-serif;
	font-size: 16px;
	line-height: 26px;
	font-weight: 400;
	color: #FFFFFF;
}
#slider{}	
#slider ul, #slider li{
	margin:0;
	padding:0;
	list-style:none;
	}
#slider li{ 
	width:696px;
	height:241px;
	overflow:hidden; 
	}	
#prevBtn, #nextBtn{ 
	display:block;
	width:30px;
	height:77px;
	position:absolute;
	left:-30px;
	top:71px;
	}	
#nextBtn{ 
	left:296px;
	}														
#prevBtn a, #nextBtn a{  
	display:block;
	width:30px;
	height:77px;
	background:url(images/btn_prev.gif) no-repeat 0 0;	
	}	
#nextBtn a{ 
	background:url(images/btn_next.gif) no-repeat 0 0;	
	}