.loader {
    background-color: rgba(0,0,0,0.7);
    bottom: 0;
    display: none;
    min-height: 100%;
    left: 0;
    margin: auto;    
    position: fixed;
    right: 0;
    top: 0;
    width: 100%;
    z-index: 999998;
}

.loader-text {    
    align-items: center;
    color: #FFFFFF;
    font-family: 'Gill Sans', 'Gill Sans MT', Calibri, 'Trebuchet MS', sans-serif;
    display: flex;
    min-height: 100%;
    justify-content: center;
    padding-top: 120px;
    position: fixed;
    width: 100%;
    z-index: 999999;
}

.sk-wave {        
    bottom: inherit;
    height: 10%;
    left: inherit;
    margin: inherit;    
    position: inherit;
    right: inherit;
    top: inherit;
    z-index: 999999;
}

.sk-wave .sk-rect {
    background-image: linear-gradient(to bottom,#FFFFFF 0,#eee 100%);
}