#error-page-wrapper #error-pages {
    margin: 0 auto;
    padding: 30px;
    border: 3px solid #1080c4;
    width: 80%;
    -ms-border-radius: 15px;
    border-radius: 15px;
    max-height: 590px;
    overflow-y: auto;
    overflow-x: hidden;
}

#StackTrace {
    border: 1px solid lightgray;
    padding: 5px;
    border-radius: 5px;
    margin-bottom: 5px;
}