body {
    margin: 0px;
    padding: 0px;
    background-color: #f4f4f4bf !important;
}

.container-fluid {
    position: fixed;
    display: flex;
    width: 100%;
    height: 100%;
    margin: 0px !important;
    padding: 0px !important;
}

.container-fluid section {
    width: 100%;
    display: flex;
    flex-flow: column;
    justify-content: start;
    overflow-y: scroll;
}