.slider {width: 100%;height:595px;overflow: hidden;}
/*盒子带容器*/
.slides {
	height: 100%;
	width:100%;
	position:relative;
	overflow: hidden;
	-webkit-backface-visibility: hidden;
	-webkit-transform-style: preserve-3d;
	-webkit-transition: all 500ms cubic-bezier(0.165, 0.840, 0.440, 1.000);
	-moz-transition: all 500ms cubic-bezier(0.165, 0.840, 0.440, 1.000);
	-ms-transition: all 500ms cubic-bezier(0.165, 0.840, 0.440, 1.000);
	-o-transition: all 500ms cubic-bezier(0.165, 0.840, 0.440, 1.000);
	transition: all 500ms cubic-bezier(0.165, 0.840, 0.440, 1.000);
}
.slide {height:595px; width:100%;float: left;clear: none;}
.slider-arrows {}
.slider-arrow {position: absolute;display: block;margin-bottom: -20px;width: 40px;height: 40px;line-height: 40px;text-decoration: none;text-align: center;color: #fff;font-size: 2em;background-color: #333;background-color: rgba(50,50,50,.3);border-radius: 50%;}/*左右按钮样式及放置位置*/
.slider-arrow--right {bottom: 50%;right: 30px;}
.slider-arrow--left {bottom: 50%;left: 30px;}
.slider-nav {position: absolute; margin-top:-80px;}
.slider-nav__item {  /*nva样式*/width: 20px;height: 20px;float: left;clear: none;display: block;margin: 0 5px;background: black;border-radius: 100%;}
.slider-nav__item:hover {background: #ccc;}
.slider-nav__item--current {background: #ccc;} /*被选中后的样式*/