header {
    display: none !important;
    visibility: hidden !important;
}

body, #container, .container, #content {
    margin-left: 0 !important;
    margin-right: 0 !important;
    margin-top: 0 !important;
}

#menuAdmin {
    display: none !important;
    visibility: hidden !important;
}

#tableContent {
    margin-top: 0 !important;
}