body {
    background: #f3f4f7;
}

.snackbar {
    visibility: hidden;
    min-width: 250px;
    background-color: #333;
    color: #fff;
    text-align: center;
    border-radius: 2px;
    padding: 16px;
    position: fixed;
    z-index: 99999;
    bottom: 30px;
    font-size: 17px;
    left: 50%;
    white-space: nowrap;
    overflow: hidden;
}

.snackbar.show {
    visibility: visible;
    -webkit-animation: fadein 0.5s, fadeout 0.5s 4s;
    animation: fadein 0.5s, fadeout 0.5s 4s;
}

#loadingOverlayDrop {
    display: none;
    width: 100%;
    position: relative;
    z-index: 99;
    left: 0;
    overflow: hidden;
    top: 0;
    z-index: 9999999;
    height: 100%;
    position: fixed;
    width: 100%;
    background: #000;
    opacity: 0.8;
    display: none;
    margin: 0px auto;
    text-align: center;
    align-items: center justify-content: center;
}

#loadingOverlayDrop img {
    position: absolute;
    top: 50%;
    left: 50%;
    transform: translate(-50%, -50%);
    max-width: 50%;
    text-align: center;
}