@import url("https://uh.edu/cdn/fontawesome/fontawesome-6.1.1/css/all.min.css");

/*!
 * Overlay
 */


.overlay {
    position: absolute; 
    height: 100%;
    width: 100%; 
    z-index: 1; 
    background-color: white;
}

.overlay-text {
    text-align: center;
}

.overlay-spinner {
    width: 50px;
    height: 50px;
    border: 3px solid rgba(0, 0, 0, 0.3);
    border-radius: 50%;
    border-top-color: #333;
    animation: spin 1s ease-in-out infinite;
    margin-left: auto;
    margin-right: auto;
}

@keyframes spin {
    0% {
        transform: rotate(0);
        border-top-color: #333;
    }
    25% {
        border-top-color: #3a87ad;
    }
    50% {
        border-top-color: #e8a822;
    }
    75% {
        border-top-color: #c72e3d;
    }
    100% {
        transform: rotate(360deg);
        border-top-color: #333;
    }
}