.callbacks,.callbacks_container1{position:relative;overflow:hidden}.callbacks_container1{float:left;width:99%;border:1px solid #515050}.callbacks{list-style:none;width:100%;padding:0;margin:0}.callbacks li{position:absolute;width:100%;left:0;top:0}.callbacks img{display:block;position:relative;z-index:1;max-height:158px;min-height:158px;max-width:100%;border:0;width:auto}.callbacks_nav{position:absolute;-webkit-tap-highlight-color:transparent;top:64%;left:0;opacity:.7;z-index:999;text-indent:-9999px;overflow:hidden;text-decoration:none;height:40px;width:40px;background:url(../images/gal-arr.png) left top no-repeat;margin-top:-45px}.callbacks_nav:active{opacity:1}.callbacks_nav.next{left:auto;background:url(../images/gal-arr.png) right top no-repeat;right:0}@media screen and (max-width:600px){.callbacks_nav{top:64%}}