.home-device {
	width:1200px; 
	height:450px;
	margin:0 auto;
	position:relative;
}
.home-device .arrow-left {
	background:rgba(0,0,0,0.1) url(../images/left.png) no-repeat center center;
	position:absolute;
	left:0px;
	top:50%;
	margin-top:-35px;
	width:70px;
	height:70px;
	z-index:888;
	border-radius:0px 5px 5px 0px;
}
.home-device .arrow-left:hover{background:rgba(0,0,0,0.5) url(../images/left.png) no-repeat center center;}
.home-device .arrow-right {
	background:rgba(0,0,0,0.1) url(../images/right.png) no-repeat center center;
	position:absolute;
	right:0px;
	top:50%;
	margin-top:-35px;
	width:70px;
	height:70px;
	z-index:888;
	border-radius:5px 0px 0px 5px;
}
.home-device .arrow-right:hover{background:rgba(0,0,0,0.5) url(../images/right.png) no-repeat center center;}
.swiper-main {
	width:100%; 
	height:450px;
	position: relative;
}
.swiper1, .swiper1 .swiper-slide{
	width:100%; 
	height:450px;
}
.swiper-slide a{ display:block; width:100%; height:450px; position:relative;}
.swiper-slide i{ display:block; position:absolute; left:0px; bottom:0px; width:100%; height:70px; line-height:70px; background:rgba(0,0,0,0.5); color:#FFF; font-size:30px; font-family:'黑体'; text-indent:50px;}
.pagination1 { 
position:absolute; 
right:50px; 
bottom:28px; 
text-align:center; 
overflow:hidden;
 z-index:1000;
}
.pagination1 .swiper-pagination-switch {
	display: inline-block;
	width: 10px;
	height: 10px;
	background: #FFF;
	margin: 0 5px;
	cursor: pointer;
	border-radius:50%;
	border:solid 2px #1799d7;
}
.pagination1 .swiper-active-switch {
	background: #1799d7;
}