#containerprincipal{position:relative;display:inline-block;margin:auto;z-index:0;width:100%;background-position-y:0px;height:500px;overflow:hidden;}
#containeroverlay{position:absolute;top:0;left:-718px;right:0;bottom:0;z-index:9999;color:white;}
#container1{zoom:1;max-width:2000px;max-height:500px;margin:0auto;z-index:100;border:none;padding-top:0;text-align:left;top:0;}
.ws_bullets{display:none}