.loader-wrapper {
    background-color: #191919;

    position: fixed;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    z-index: 99999;

    display: table;
    width: 100%;
    height: 100%;

    transition: 1s opacity linear;
}
.loader-wrapper .loader-content {
    display: table-cell;
    vertical-align: middle;
    text-align: center;
}
.loader-wrapper img {
    padding: 0 15px;
    height: 14rem;
    max-height: 27vh;
    max-width: 65vw;
}
.loader-wrapper img.spinner {
    -webkit-animation:spin 4s ease-in-out infinite;
    -moz-animation:spin 4s ease-in-out infinite;
    animation:spin 4s ease-in-out infinite;
}
.loader-wrapper.loaded {
    opacity: 0;
}
@-moz-keyframes spin {
    100% { -moz-transform: rotate(360deg); }
}
@-webkit-keyframes spin {
    100% { -webkit-transform: rotate(360deg); }
}
@keyframes spin {
    100% {
        -webkit-transform: rotate(360deg);
        transform:rotate(360deg);
    }
}