.back-loader{
    z-index: 99999;
    background-color: rgba(0,0,0,0.4);
    position: fixed;
    top: 0;
    left: 0;
    width: 100vw;
    height: 100vh;
    display: flex;
    justify-content: center;
    align-items: center;
    flex-direction: column;
}

.back-loader img{
	height: auto;
	width: auto;
	max-height: 120px;
	max-width: 120px;
}

.back-loader span{
    color: white;
    font-weight: bold;
}