* {
	padding: 0;
	margin: 0;
}

.slide_box {
	position: relative;
	overflow: hidden;
	height: 370px;
	min-width: 1200px
}

.slide_pic {
	z-index: 0;
	position: relative;
	height: 100%;
}

.slide_pic li {
	position: absolute;
	top: 0;
	left: 0;
	width: 100%;
	height: 100%;
	background: #f2f2f2 center center no-repeat;
	background-size: auto 100%;
	z-index: 0;
}

.slide_pic .show {
	z-index: 5;
}

.slide_pic .next {
	z-index: 3;
}

.slide_pic li a {
	display: block;
	height: 100%;
}

.slide_pic li span {
	display: none;
}

.slide_tab {
	position: absolute;
	bottom: 20px;
	left: 50%;
	z-index: 10;
	background: rgba(255, 255, 255, 0.4);
	padding: 4px;
	border-radius: 10px;
}

.slide_tab li {
	float: left;
	background: #fff;
	margin: 0 4px;
	width: 12px;
	height: 12px;
	border-radius: 6px;
	cursor: pointer;
	list-style: none;
}

.slide_tab .h {
	background: #e58;
}

.slide_nav {
	position: absolute;
	top: 0;
	bottom: 0;
	line-height: 370px;
	font-family: SimSun, monospace;
	font-size: 80px;
	font-weight: bold;
	text-align: center;
	color: #fff;
	transition: 0.25s;
	opacity: 0.6;
	cursor: pointer;
	z-index: 5;
	text-shadow: 0 0 10px #999;
	text-decoration: none;
}

.slide_nav:hover {
	color: #fff;
	opacity: 0.9;
	text-shadow: 0 0 10px #000;
}

.slide_nav:active {
	opacity: 0.7;
}

.slide_prev {
	left: 0;
	right: 50%;
	margin-right: 550px;
}

.slide_next {
	right: 0;
	left: 50%;
	margin-left: 550px;
}

.slider {
	position: relative;
	overflow: hidden;
}

.slider .viewport {
	height: 100%;
	position: relative;
	white-space: nowrap;
	font-size: 0;
}

.slider .viewport .sitem {
	position: relative;
	display: inline-block;
	width: 100%;
	height: 100%;
	background: no-repeat center center;
	background-size: cover;
	vertical-align: middle;
	box-sizing: border-box;
}

.slider .viewport .sitem img {
	display: block;
	width: 100%;
	height: 100%;
}

.slider .dots {
	position: absolute;
	text-align: center;
	z-index: 10;
	left: 0;
	right: 0;
	bottom: 0;
	line-height: 20px;
}

.slider .dots li {
	cursor: pointer;
	display: inline-block;
	width: 18px;
	height: 4px;
	margin: 4px;
	border-radius: 2px;
	box-shadow: 0 0 1px 1px rgba(0, 0, 0, 0.2);
	background: rgba(255, 255, 255, 0.4);
}

.slider .dots .h {
	background: rgba(255, 255, 255, 0.9);
}