:root {
    color-scheme: light dark;
}

html, body {
    width: 100%;
    height: 100%;
    margin: 0;
    padding: 0;
    overflow: hidden;
    background-color: #FFFFFF;
}

#loader-box {
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    z-index: -1;
    display: flex;
    justify-content: center;
    align-items: center;
}

.loader {
    border: 4px solid rgba(0, 0, 0, .1);
    border-left-color: transparent;
    border-radius: 50%;
}

.loader {
    border: 4px solid rgba(0, 0, 0, .1);
    border-left-color: transparent;
    width: 36px;
    height: 36px;
}

.loader {
    border: 4px solid rgba(0, 0, 0, .1);
    border-left-color: transparent;
    width: 36px;
    height: 36px;
    animation: spin89345 1s linear infinite;
}

@keyframes spin89345 {
    0% {
        transform: rotate(0deg);
    }

    100% {
        transform: rotate(360deg);
    }
}