html,body {
	margin: 0;
	position:relative;
	background-color:#d5e29a;
	width:100%;
	height:100%;
}
img {
	border: none;
}
p{
margin: 14px 5px 0px 5px;
letter-spacing:0.05em;
color:#6c9921;
 font-size:small;
 line-height:140%;
}

#bt_l {
	margin-top: 50px;
	margin-left: -210px; 
	position:absolute;
	top:50%;
	left:50%;
	width: 197px;
}
#bt_r {
	margin-top: 50px;
	margin-left: 20px; 
	position:absolute;
	top:50%;
	left:50%;
	width: 197px;
}
#header {
	margin-top: -265px;
	margin-left: -350px; 
	position:absolute;
	top:50%;
	left:50%;
}
#header .title {
	margin: 0;
	text-align: center;
}