#s3slider {
    width: 715px; /* important to be same as image width */
    height: 195px; /* important to be same as image height */
    position: relative; /* important */
	overflow: hidden; /* important */
}
#s3sliderContent {
    width: 720px; /* important to be same as image width or wider */
    position: absolute;
	top: 0;
	margin-left: 0;
}

.s3sliderImage {
   float: left; /* important */
   position: relative; /* important */
   display: none; /* important */
}

.s3sliderImage span {
   position: absolute; /* important */
   left: 0;
   font: 10px/15px Arial, Helvetica, sans-serif;
   padding: 10px 13px;
   width: 250px;
   background-color: #333;
   filter: alpha(opacity=70); /* here you can set the opacity of box with text */
   -moz-opacity: 0.7; /* here you can set the opacity of box with text */
   -khtml-opacity: 0.7; /* here you can set the opacity of box with text */
   opacity: 0.7; /* here you can set the opacity of box with text */
   color: #fff;
   display: none; /* important */
   top: 0;

   /*
       if you put
       top: 0; -> the box with text will be shown at the top of the image
       if you put
       bottom: 0; -> the box with text will be shown at the bottom of the image
   */
}

.clear {
   clear: both;
} 
.s3sliderImage span strong {
    font-size: 15px;
}