html, body, #app {
    height: 100%;
    background-color: #F1F5F8;
    overflow: hidden;
}

.hc-flex-column {
    display: flex;
    flex-direction: column;
    height: 100%;
    .hc-flex-shrink {
        position: relative;
        flex-shrink: 0;
    }
    .hc-flex-content {
        position: relative;
        flex: 1;
        flex-basis: auto;
    }
}
