.slide-window {height: auto;overflow: hidden;position: relative;background-color: #000;}
.slide-window imgd {width: 100%;}
.slide-holder {background-color: blue;margin-left: 0;transition: margin-left 1s;}

.slide {height: auto;float: left;}
.slider-nav {position: absolute;width: 100%;height: 20px;left: 0;bottom: 10px;text-align: center;z-index: 100;}
.slider-nav-bt {width: 10px;height: 10px;background-color: #fff;border: solid 1px transparent;border-radius: 50%;display: inline-block;cursor: pointer; margin-right:5px;}
.slider-nav-bt.active {background-color: #000;border: solid 1px #fff;}