/* Force vertical scroll bar. */
html {
    overflow-y: scroll;
}

div.wrapper {
    width: 940px;
    margin: 0 auto;
}

/* Don't display accessibility links. */
div.wrapper div.accessibility_links {
    display: none;
}

div.wrapper div.masthead div.head_site_services ul.service_links li a:hover{
    text-decoration: underline;
}