.p21-global-spinner-overlay {
    position: fixed;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    background: rgba(255, 255, 255, 0.55);
    z-index: 9999;
    pointer-events: all;
    transition: opacity 140ms ease-out, visibility 0s linear 140ms;
}

.p21-global-spinner-overlay.is-hidden {
    opacity: 0;
    visibility: hidden;
    pointer-events: none;
    transition-delay: 0s;
}

.p21-global-spinner-backdrop {

    position: absolute;
    top: 50%;
    left: 50%;
    transform: translate(-50%, -50%);
    display: inline-flex;
    align-items: center;
    justify-content: center;
    background: transparent;
    box-shadow: none;
}

.p21-global-spinner-overlay .k-i-loading {
    font-size: 48px;
    color: #4a5568;
}

.p21-global-spinner-sr-text {
    position: absolute;
    width: 1px;
    height: 1px;
    padding: 0;
    margin: -1px;
    overflow: hidden;
    clip: rect(0, 0, 0, 0);
    white-space: nowrap;
    border: 0;
}