.summary-global-changes{
    background-color: #f0f0f0;
    padding:15px;
    width: 350px;
    min-width: 350px;
}
.summary-global-changes.louvers{
    background-color: #f0f0f0;
    padding:15px;
    width: 600px;    
    min-width: 600px;
}

.summary-global-changes fieldset{
    border: solid 1px #a9b9c1;
 }