.loading-container {
    height: 90vh;
    display: flex;
    justify-content: center;
    align-items: center;
}

.loading-dual-ring {
    position: relative;
    display: flex;
    justify-content: center;
    align-items: center;
    width: 20em;
    height: 20em;
}

.loading-dual-ring:after {
    content: " ";
    display: block;
    width: 15em;
    height: 15em;
    margin: 8px;
    border-radius: 50%;
    border: 7.5px solid #40496D;
    border-color: #40496D transparent #40496D transparent;
    animation: loading-dual-ring 1.2s linear infinite;
}

.loading-img-container {
    position: absolute;
    top: 0;
    left: 0;
    bottom: 0;
    right: 0;
    display: flex;
    justify-content: center;
    align-items: center;
}

.loading-img {
    width: 10em;
    height: auto;
}

@keyframes loading-dual-ring {
    0% {
        transform: rotate(0deg);
    }

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