.page-loading {
    position: fixed;
    top: 0;
    right: 0;
    bottom: 0;
    left: 0;
    width: 100%;
    height: 100%;
    -webkit-transition: all .4s .2s ease-in-out;
    transition: all .4s .2s ease-in-out;
    background-color: #FFFFFF;
    opacity: 0;
    visibility: hidden;
    z-index: 9999;
}

.page-loading.active {
    opacity: 1;
    visibility: visible;
}

.page-loading-inner {
    position: absolute;
    top: 50%;
    left: 0;
    width: 100%;
    text-align: center;
    -webkit-transform: translateY(-50%);
    transform: translateY(-50%);
    -webkit-transition: opacity .2s ease-in-out;
    transition: opacity .2s ease-in-out;
    opacity: 0;
}

.page-loading.active > .page-loading-inner {
    opacity: 1;
}

.page-loading-inner > span {
    display: block;
    font-size: 1rem;
    font-weight: normal;
    color: #737491;
}