#all{
	width:95%;
	}
.titlelogo{
	margin-left: auto;
    margin-right: auto;
    display: block;
    margin-top: 0px;
    margin-bottom: 10px;
}
#header_solution {
    min-height: 40px;
    width: 250px;
}
@media (min-width: 950px){
	.leftbox {
		clear: left;
		float: left;
		width: auto;
		height: auto;
		margin-bottom: 20px;
	}
}
#div_main_title {
	clear:both;
	width:80%;
	margin:0px auto 0px auto;
	text-align:center;
}
.small_text{
	font-size: 0.7em;
	padding-left:15px;
	
}
.div_video {
	height:720px;
	margin-left:auto;
	margin-right:auto;
	text-align: center;
}
video {
	height:720px;
	width:auto;
	margin-left:auto;
	margin-right:auto;
}

/*###　スマホ用　###*/
@media (max-width: 900px) {
	#div_main_title {
		width:80%;
		margin:0px auto 0px auto;
		font-size:2vw;
	}

	.div_video {
		width:80%;
		height:auto;
		margin-left:auto;
		margin-right:auto;
		text-align: center;
	}
	video {
		width:100%;
		height:auto;
		margin-left:auto;
		margin-right:auto;
	}

}