.banner {
	position: relative;
	width: 100%;
min-width:1400px;
	height: 400px;
	overflow: hidden;
}

.bannerContent {
	position: relative;
}

.banner_item {
	display:none;
	position: absolute;
	left: -960px;
	margin-left: 50%;
	/*切换动画*/
	transition-duration: .2s;
	transition-property: opacity;
	transition-timing-function: ease;
}

.banner_item a,
.banner_item a img {
	display: block;
	
}


/*banner 当前项目样式*/

.banner_active {
	display: block;
}

.navigator {
	position: absolute;
	bottom: 20px;
	width: 100%;
}

.navigator_list {
	width: 40%;
	text-align: center;
	margin: auto;
	font-size: 0;
}

.navigator_item {
	/*指示器普通样式*/
	display: inline-block;
	margin-left: 15px;
	width: 15px;
	height: 15px;
border-radius:15px;
	font-size: 14px;
	line-height: 10px;
	color: #ffffff;
	text-align: center;
	background:#fff;
	cursor: pointer;
	
}

.navigator_item {
	/*兼容ie7*/
	*display: inline;
}

.navigator_item_active {
	/*指示器活动样式*/
	background:#b40303;
border:2px solid #fff;
width: 11px;
	height: 11px;
}