#overlay{	
    position: fixed;
    top: 0;
    z-index: 100;
    width: 100%;
    height:100%;
    background: rgba(255,255,255,0.7);
}

.cv-spinner {
    height: 100%;
    width: 100%;
    display: flex;
    justify-content: center;
    align-items: center;  
}

.spinner {
    width: 40px;
    height: 40px;
    border: 4px #ddd solid;
    border-top: 4px #333 solid;
    border-radius: 50%;
    animation: sp-anime 0.8s infinite linear;
}

@keyframes sp-anime {
    100% { 
        transform: rotate(360deg); 
    }
}