klinklan

that is the link
thanks

I made changes directly in the file jquery-ui.css, in line 62, and these changes were seen in the page.

.ui-dialog {
background: #000000;
-webkit-border-radius: 3px;
-moz-border-radius: 3px;
border-radius: 3px;
float: left;
z-index: 1999;
width:auto !important;
}