.tcc-preloader {
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    height: 100%;
    width: 100%;
    background: #a18f6c; /* fallback for old browsers */
    background: -webkit-linear-gradient(to left, #a18f6c, #84754e); /* Chrome 10-25, Safari 5.1-6 */
    background: linear-gradient(to left, #a18f6c, #84754e); /* W3C, IE 10+/ Edge, Firefox 16+, Chrome 26+, Opera 12+, Safari 7+ */
    z-index: 99999;
    font-family: Helvetica, sans-serif;
    color: white;
    padding-left: 10vw;
    padding-top: 30vh;
    overflow: hidden;
}

    .tcc-preloader::after {
        position: relative;
        margin: calc(-50vmax - 20px) 0 0 calc(-50vmax + .7em);
        display: inline-block;
        background-color: #fff;
        border-radius: 100%;
        content: '';
        animation: tcc-preloader-animation 4.0s infinite ease-in-out;
        width: 100vmax;
        height: 100vmax;
    }

.tcc-preloader-content {
    font-size: 40px;
    line-height: 40px;
    position: relative;
}

    .tcc-preloader-content::after {
        position: absolute;
        font-size: 16px;
        padding-top: 48px;
        left: 0;
        content: 'The application is loading...';
    }

@keyframes tcc-preloader-animation {
    0% {
        -webkit-transform: scale(0);
        transform: scale(0);
        opacity: .5;
    }

    100% {
        -webkit-transform: scale(1.0);
        transform: scale(1.0);
        opacity: 0;
    }
}