#container1, #container2, #container3, #container4, #container5 {width:700px; margin:0 auto;}
/* width and height for the block */
.beforeafter1 {width:700px; height: 525px; padding-bottom: 30px;}
.baf4 {width:700px; height: 1050px; padding-bottom: 30px;}
.baf5 {width:700px; height: 467px; padding-bottom: 30px;}
.ba-mask {position:absolute; top:0; left:0; z-index:100; border-right:3px solid #333; overflow:hidden; /* box-shadow: 3px 5px 5px rgba(0, 0, 0, 0.6);box-shadow: 5px 5px 10px rgba(0, 0, 0, 0.6); -webkit-box-shadow: 5px 5px 7px rgba(0, 0, 0, 0.6);  -moz-box-shadow: 5px 0 7px rgba(0, 0, 0, 0.6); */}
.ba-bg {position:absolute; top:0; left:0; z-index:0;}
.ba-caption { /* mandatory */ display: none; position:absolute; bottom:10px; left:10px; z-index:120; /* customizable styling */ background:#000; color:#fff; text-align:center; padding:5px; font-size:16px; font-family:arial; filter:alpha(opacity=80);-moz-opacity:0.8;-khtml-opacity: 0.8;opacity: 0.8; -webkit-border-radius:5px; -moz-border-radius:5px; border-radius:5px; }