body {
    background-color: var(--mud-palette-background);
}

#app {
    transition: all ease-in-out 300ms;
}

.loader-container {
    display: flex;
    justify-content: center;
    align-items: center;
    width: 100vw;
    height: 100vh;
}

.loader {
    width: 150px;
    height: 150px;
    border: 10px solid blue;
    border-bottom-color: transparent;
    border-radius: 50%;
    display: inline-block;
    box-sizing: border-box;
    animation: rotation 1.1s linear infinite;
}

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

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