#mainContainer {
 width: 470px;
 height: 132px;
 background-image: url(http://tutorialstorm.com/images/carousel_bg.gif);
 vertical-align: bottom
  
}

.infiniteCarousel {
  width: 470px;
  position: relative;
    
}

.infiniteCarousel .wrapper {
  width: 390px; /* .infiniteCarousel width - (.wrapper margin-left + .wrapper margin-right) */
  overflow: auto;
  min-height: 10em;
  margin: 0 40px;
  position: absolute;
  top: 0;
    
}

.infiniteCarousel ul a img {
  border: 0px;
  -moz-border-radius: 5px;
  -webkit-border-radius: 5px;
}

.infiniteCarousel .wrapper ul {
  width: 9999px;
  list-style-image:none;
  list-style-position:outside;
  list-style-type:none;
  margin:0;
  padding:0;
  position: absolute;
  top: 0;
}

.infiniteCarousel ul li {
  display:block;
  float:left;
  padding: 4px;
  
  
}

.infiniteCarousel ul li a img {
  display:block;
  padding-top: 7px;
}

.infiniteCarousel .arrow {
  display: block;
  height: 36px;
  width: 29px;
  background: url(http://tutorialstorm.com/images/arrow.png) no-repeat 0 0;
  text-indent: -999px;
  position: absolute;
  top: 49px;
  cursor: pointer;
  
}

.infiniteCarousel .forward {
  background-position: 0 0;
  right: 0;
  
}

.infiniteCarousel .back {
  background-position: 0 -72px;
  left: 0;
  
}

.infiniteCarousel .forward:hover {
  background-position: 0 -36px;
  
}

.infiniteCarousel .back:hover {
  background-position: 0 -108px;
  
}