:root {
    --logo-height: 44px;
    --header-height: calc(44px + 22px);
    --menu-full-height: calc(44px + 22px + 36px);
    --logo-height-logon: 100px;
    --logo-height-demo: 60px;
    --ctrl-area-top: 172px;
    --concept-color-primary: #2C4F26;
}