main, body, canvas {
    width: 100%;
    height: 100%;
    margin: 0;
    padding: 0;
    overflow-x: hidden;
    font-family: Calibri, sans-serif;
}

body {
    min-height: 100vh;
    display: flex;
    flex-direction: column;
}

main {
    flex: 1;
    display: flex;
    flex-direction: column;
}

* {
    outline: none;
    box-sizing: border-box;
}

.hidden {
    display: none !important;
}

.invisible {
    opacity: 0 !important;
    transition: opacity 0.3s;
    pointer-events: none !important;
}

.no-scrolly {
    overflow-y: hidden;
}