html, body{
	margin: 0px;
	height: 100%;
}
#content{
	width: 100%;
	height: 100%;
	margin: 0px auto;
}
#main_wrapper{
	position: relative;
	background-color: #FFFFFF;
	position: relative;
	height: 100%;
	padding: 0px;
	overflow: hidden;
	box-sizing: border-box;
	background-size: cover;
	background-repeat: no-repeat;
	background-position: top center;
}
#main_wrapper.border{
	border: 2px solid #666666;
	border-radius: 5px;
}
#main_wrapper.img{
	width: 100%;
	background-image: url(../img/main.jpg);
}
.title{
	color: #005100;
	font-weight: bold;
	display: block;
	position: absolute;
}
.hidden{
	display: none;
}
.title.size1{
	font-size: 2.3em;
}
.title.size2{
	font-size: 1.4em;
}
#title{
	position: relative;
	top: 6%;
	left: 11%
}
#title1{
	top: 0;
	left: 51px;
}
#title2{
	top: 45px;
	left: 0;
}
#title3{
	top: 70px;
	left: 151px;
}
#footer{
	background-color: rgba(255, 255, 255, 0.5);
	background: rgba(255, 255, 255, 0.5);
	color: rgba(255, 255, 255, 0.5);
	position: fixed;
	bottom: 0;
	left: 0;
	right: 0;
	font-size: 0.9em;
	line-height: 2em;
	font-weight: bold;
	color: #a7a7a7;
}
.footer_link{
	float: right;
	margin-right: 9px;
	text-shadow: 0px 0px 2px rgba(255, 255, 255, 1);
}
.footer_link.current{
	color: #383838;
}
@media (max-width: 550px){
	.title.size1{
		font-size: 1.8em;
	}
	.title.size2{
		font-size: 1em;
	}
}

@media (max-width: 450px){
	.title.size1{
		font-size: 1.4em;
	}
	.title.main.size2{
		font-size: 0.9em;
	}
	#title1{
		top: 0;
		left: 21px;
	}
	#title2.main{
		top: 40px;
		left: 0;
	}
	#title3{
		top: 60px;
		left: 55px;
	}
}