#img-normal {possition:relative; width: 400; height: 400;float: left; margin: 0px 15px 5px 0px; padding: 5px 4px 4px 4px; }
#textpresentacio {possition:relative; width: 400; height: 400; position:relative; top:0px; left:0px;margin: 10px 15px 10px 0px;  }
#planeta_contingut {position:relative; top:0px; left:0px;  margin: 10px 15px 5px 0px; float: left; }

span.neteja {clear: both; display: block;}