.office {
	overflow: visible;
	position: absolute;
	z-index: auto;
	height: 40px;
	width: 130px;
	left: 20px;
	top: 20px;
	right: 150px;
	bottom: 50px;
	visibility: visible;
}
.navigate {
	overflow: visible;
	position: absolute;
	z-index: auto;
	height: 40px;
	width: 700px;
	left: 190px;
	top: 20px;
	right: 790px;
	bottom: 60px;
	visibility: visible;
}
.prj_txt {
	overflow: visible;
	position: absolute;
	z-index: auto;
	width: 260px;
	left: 630px;
	top: 80px;
	right: 790px;
	visibility: visible;
	height: 600px;
}
.prj_img_1 {
	overflow: visible;
	position: absolute;
	z-index: auto;
	width: 400px;
	height: 600px;
	left: 190px;
	top: 80px;
	right: 590px;
	visibility: visible;
}
.prj_img_2 {
	overflow: visible;
	position: absolute;
	z-index: auto;
	width: 400px;
	height: 600px;
	left: 190px;
	top: 80px;
	right: 590px;
	visibility: hidden;
}
.prj_img_3 {
	overflow: visible;
	position: absolute;
	z-index: auto;
	width: 400px;
	height: 600px;
	left: 190px;
	top: 80px;
	right: 590px;
	visibility: hidden;
}
.prj_img_4 {
	overflow: visible;
	position: absolute;
	z-index: auto;
	width: 400px;
	height: 600px;
	left: 190px;
	top: 80px;
	right: 590px;
	visibility: hidden;
}
.prj_img_5 {
	overflow: visible;
	position: absolute;
	z-index: auto;
	width: 400px;
	height: 600px;
	left: 190px;
	top: 80px;
	right: 590px;
	visibility: hidden;
}
.prj_img_6 {
	overflow: visible;
	position: absolute;
	z-index: auto;
	width: 400px;
	height: 600px;
	left: 190px;
	top: 80px;
	right: 590px;
	visibility: hidden;
}
.prj_img_7 {
	overflow: visible;
	position: absolute;
	z-index: auto;
	width: 400px;
	height: 600px;
	left: 190px;
	top: 80px;
	right: 590px;
	visibility: hidden;
}
.info_txt {
	overflow: visible;
	position: absolute;
	visibility: visible;
	z-index: auto;
	width: 700px;
	left: 190px;
	top: 80px;
	right: 790px;
}
.subnav {
	overflow: visible;
	position: absolute;
	z-index: auto;
	height: 600px;
	width: 130px;
	left: 20px;
	top: 163px;
	right: 150px;
	visibility: visible;
}