.ui-autocomplete { 
min-width: 100px; 
max-width: 200px; 
max-height: 100px; 
background: #ffffff; 
font: 10pt Calibri; 
color: #000000; 
overflow-y: auto; 
overflow-x: hidden;
}


* html .ui-autocomplete { 
background: #ffffff; 
height: 100px; 
}