.isf-preloader {
    position: fixed;
    width: 100vw;
    height: 100vh;
    top: 0;
    left: 0;
    z-index: 214748365;
    background-color: black;
    opacity: 0.2;
}

.isf-preloader-animation {
    position: fixed;
    display: flex;
    text-align: center;
    align-items: center;
    align-content: center;
    justify-content: center;
    width: 35vw;
    height: 20vh;
    top: 40vh;
    left: 30vw;
    z-index: 214748366;
    padding: 1vw;
}

.isf-preloader-logo {
    position: fixed;
    top: 44vh;
    left: 31vw;
    font-size: 3vw;
}

.isf-preloader-animation-content {
    border: 0.15625vw solid rgba(255, 255, 255, 1);
    position: fixed;
    top: calc(50vh - 2vw);
    left: 46vw;
    width: 4vw;
    height: 4vw;
    border-radius: 50%;
    border-top-color: #047bc6;
    animation: spin 1s ease infinite;
}

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