.loading {
    width: 100%;
    height: 100%;
    top: 0;
    left: 0;
    position: fixed;
    display: block;
    opacity: 0.8;
    background-color: #fff;
    z-index: 1100;
    text-align: center;
    display: none;
}

    .loading:before {
        position: absolute;
        content: '';
        height: 100%;
        width: 100%;
        left: 0px;
        top: 0px;
        background-image: url('../css/images/loader.svg');
        background-position: 50% 47%;
        background-size: 80px;
        background-repeat: no-repeat;
    }

.loading-text {
    margin-top: 15px;
    position: absolute;
    top: 54%;
    left: 0px;
    display: inline-block;
    width: 100%;
    text-align: center;
    font-weight: bold;
    font-size: 22px;
    color: #575757;
}