html, body {
    height:100%;
}
.loading {
    width: 8em;
    height: 8em;
    border: .65em solid !important;
    border-right-color: transparent !important;
}

.loading-container {
    background-color: rgba(0,0,0,.5);
    position: fixed;
    top: 0;
    left: 0;
    z-index: 10000
}

.img-cover {
    object-fit: cover;
}