@charset "utf-8";
@import url(https://fonts.googleapis.com/earlyaccess/notosanslao.css);
	html, body {width: 100%; height: 100%; padding:0; margin:0;}
	img{ display:block;  padding:0; margin:0;}
	ul, li, div{padding:0; margin:0}
	li{ list-style:none; }
	a{cursor: pointer}


	#content {width: 1170px;}
	#content .active {z-index: 1;opacity: 1;}
	.img_tab{ width:1170px; float:left; margin:0; padding:0;}
	.img_tab li{ list-style:none; float:left;}
	.img_tab1{ float:left;}
	.img_tab2{ float:right;}
	.btn{ background:#e4e4e4; padding-bottom: 100px; text-align:center;  }
	.btn-img{ margin:0 auto; width:550px;}
	.sub_bg{ width:1170px; margin:0 auto; text-align:center;}
	.video{ margin:0 auto; text-align:center; height:530px; width:942px;}
	.arr-bottom{position: relative; top:15px;}



@media all and (max-width: 912px) {	
	body{ background: #e4e4e4;}
	img{width: 100%;}	
	#content {width: 100%;}	
	.btn{border-radius: 0 !important; width: 100%;}
	.btn-img{ width:70%; padding-bottom: 40px; }
}