@charset "UTF-8";

.main {
	width:100%;
	height:100%;
	z-index:-1;
	text-indent:-9999px;
	position:fixed;
	left:0;
	top:0;
	background:url(../images/main.jpg) no-repeat center top;
	background-size:cover;
}
.modelroom_bg {
 background-color: #525050;
 padding: 5px;
}
ul.modelroom_sum {
 margin-top: 5px;
}
ul.modelroom_sum li {
 float: left;
 margin: 0 5px 0 0;
}
ul.modelroom_sum li:nth-last-child(1) {
 margin: 0;
}
ul.modelroom_sum li a.active img:nth-child(1) {
 opacity: 1 !important;
}
p.at {
 margin-top: 15px;
}

@media screen and (max-width: 700px) {
	div#header {
		position: fixed;
	}
	.main {
		height: auto;
		z-index:0;
		text-indent:0;
		position: static;
		padding: 40px 0 0 0;
	}
	.main img {
		width:100%;
		height:auto;
	}
 ul.modelroom_sum li {
  float: left;
  margin: 0 2% 5px 0;
  width: 32%;
  position: relative;
 }
 ul.modelroom_sum li img {
  width: 100%;
 }
 ul.modelroom_sum li:nth-last-child(1) {
  margin: 0 2% 5px 0;
 }
 ul.modelroom_sum li:nth-child(3),
 ul.modelroom_sum li:nth-child(6) {
  margin: 0 0 5px 0;
 }

 p.at {
  margin-top: 15px;
  font-size: 9px;
 }
 
 
}