.loader {
    border: 16px solid #f3f3f3; /* Light grey */
    border-top: 16px solid var(--accent-color); /* Blue */
    border-radius: 50%;
    width: 120px;
    height: 120px;
    animation: spin 1s linear infinite;
    margin-left: auto;
    margin-right: auto;
}

#loading-div {
    width: 100vw;
    height: 100vh;
    top: 0;
    position: fixed;
    overflow: hidden;
    align-content: center;
    align-items: center;
    background-color: rgba(0, 0, 0, 0.80);
    z-index: 999999 !important;
}

@keyframes spin {
    0% {
        transform: rotate(0deg);
    }
    100% {
        transform: rotate(360deg);
    }
}

.lds-dual-ring {
    position: fixed;
    z-index: 999;
    display: none;

    width: 20px;
    height: 20px;

    bottom: 30px;
    right: 30px;
}
.lds-dual-ring:after {
    content: " ";
    display: block;
    width: 30px;
    height: 30px;
    margin: 8px;
    border-radius: 50%;
    border: 3px solid var(--accent-color);
    border-color: var(--accent-color) transparent var(--accent-color) transparent;
    animation: lds-dual-ring 1.2s linear infinite;
}
@keyframes lds-dual-ring {
    0% {
        transform: rotate(0deg);
    }
    100% {
        transform: rotate(360deg);
    }
}