Run your page through http://validator.w3.org/
Add a DOCTYPE to your page. Do you still use the <font> and <center> tags? <center> is not allowed inside a <a> tag. Why do you have a CSS file if you add style directly in the HTML? You don't close the <font> and <span> tags? The <p> that Fabrizio mentioned is a real beauty, ellipses (...) instead of "> : <p style="<cut> ... <img src="/static/squadra.gif"/ width="250px"> What is the / doing inside the img tag? And the px is not allowed in the with attribute, it is not a style specification. Three <div id="box"> tags? Looks more like a class. In the CSS file all tags specify to use font-family:Arial, Helvetica,'Liberation Sans', FreeSans, sans-serif; Move this to the body CSS specification with a default size and specify size differences at the other CSS specs. If you have a group of CSS specs that show up multiple times group them in a separate CSS class and use multiple css classes to a tag or an id and class attribute. Example: CSS .grey-border { -moz-box-shadow: 1px 0px 6px #000000; -webkit-box-shadow: 1px 0px 6px #000000; box-shadow: 1px 0px 6px #000000; background: #CCCCCC; background: -moz-linear-gradient(left, #CCCCCC 0%, #DDDDDD 4%, #DDDDDD 96%, #CCCCCC 100%); background: -webkit-gradient(linear, left top, right top, color-stop(0%,#CCCCCC), color-stop(4%,#DDDDDD), color-stop(96%,#DDDDDD), color-stop(100%,#CCCCCC)); filter: progid:DXImageTransform.Microsoft.gradient( startColorstr='#CCCCCC', endColorstr='#CCCCCC',GradientType=1 ); } /* div#box is now class .box */ .box { margin:3px; padding-top:1px; padding-left:2px; padding-right:2px; -moz-border-radius: 2px; border-radius: 2px; font: 15px/1.5 Arial, Helvetica,'Liberation Sans', FreeSans, sans-serif; height:150px; width:190px; float:left; position:relative; } div#img { margin: 0; font: 15px/1.5 Arial, Helvetica,'Liberation Sans', FreeSans, sans-serif; float:left; position:relative; } In your HTML <div id="img" class="grey-border"> <img src="static/squadra.gif" width="250"> </div> <div class="box grey-border"> Prova <br> klfjlkfjldfjglkdfnbn x.,nb,cbv, </div> 2011/1/14 Fabrizio Accatino <fht...@gmail.com>: > Your issue is not a GAE issue. The CSS is the same. > Check your HTML. It's invalid. Look at the end of "lorem ipsum" block and > the adv java-script block. > > Fabrizio -- You received this message because you are subscribed to the Google Groups "Google App Engine" group. To post to this group, send email to google-appengine@googlegroups.com. To unsubscribe from this group, send email to google-appengine+unsubscr...@googlegroups.com. For more options, visit this group at http://groups.google.com/group/google-appengine?hl=en.