.sb {
	position: relative;
}
.pos {
	position: absolute;
	background: url('/dianping/www/images/guide2016/sp.png');
}
.in {
	width: 1008px;
	margin: 0 auto;
	position: relative;
}
.sb01 {
	height: 479px;
	background: #2f9fb8 url('/dianping/www/images/guide2016/s1.jpg') center top no-repeat;
}
.sb02 {
	height: 604px;
	background: #2f9fb8 url('/dianping/www/images/guide2016/s2.jpg') center top no-repeat;
}
.sb03 {
	height: 328px;
	background: #2f9fb8 url('/dianping/www/images/guide2016/s3.jpg') center top no-repeat;
}
.pos-plane {
	width: 150px;
	height: 91px;
	background-position: -505px -234px;
	right: 50px;
	top: 320px;
	/* -webkit-animation: leftR 5s 5ms infinite;
	animation: leftR 5s 5ms infinite; */
}
/* @-webkit-keyframes leftR {
	0% {
		right: 60px;
	}
	50% {
		right: 200px;
	}
	100% {
		right: 50px;
	}
}
@keyframes leftR {
	0% {
		right: 60px;
	}
	50% {
		right: 200px;
	}
	100% {
		right: 50px;
	}
} */
.in .pos {
	width: 247px;
	height: 81px;
	display: block;
	text-indent: -9999px;
}
.in .btn1 {
	left: 95px;
	top: 144px;
}
.in .btn2 {
	left: 420px;
	top: 144px;
	background-position: 0 -83px;
}
.in .btn3 {
	left: 328px;
	top: 444px;
	background-position: 0 -166px;
}
.in .btn4 {
	left: 645px;
	top: 444px;
	background-position: 0 -252px;
}
.in .btn5 {
	left: 153px;
	top: 160px;
	background-position: 0 -335px;
}
.in .btn6 {
	left: 480px;
	top: 160px;
	background-position: 0 -418px;
}
.in .btn1:hover {
	background-position: -251px 0;
}
.in .btn2:hover {
	background-position: -251px -83px;
}
.in .btn3:hover {
	background-position: -251px -166px;
}
.in .btn4:hover {
	background-position: -251px -252px;
}
.in .btn5:hover {
	background-position: -251px -335px;
}
.in .btn6:hover {
	background-position: -251px -418px;
}
.in .pos-logo {
	width: 260px;
	height: 226px;
	background-position: -505px 0;
	top: 0;
	left: -255px;
}
.in .pos-mas {
	width: 67px;
	height: 61px;
	background-position: -513px -340px;
	top: 180px;
	right: -180px;
}