body {
    padding-top: 50px;
    padding-bottom: 0px;
    min-height: 100vh;
    display: flex;
    flex-direction: column;
}

footer {
    margin-top: auto;
}
footer, footer table, footer tr, footer td, footer .table {
    margin-bottom: 0px !important;
}

.MRYellow {
    background-color:#fefec8;
}

.MRBlue {
    background-color:#c8c8fe;
}

.dropdown-submenu {
    position: relative;
 }
  
 .dropdown-submenu .dropdown-menu {
    top: 0;
    left: 100%;
    margin-top: -1px;
 }