.overlay{
    position: fixed;
    top: 0;
    z-index: 100;
    width: 100%;
    height:100%;
    display: none;
    background: rgba(0,0,0,0.6);
    }
.cv-spinner {
    width: 70%;
    height: 100%;
    display: flex;
    justify-content: center;
    align-items: center;
    }
.spinner {
    width: 80px;
    height: 80px;
    border: 8px #ddd solid;
    border-top: 8px #6c44fa solid;
    border-radius: 80%;
    animation: sp-anime 0.9s infinite linear;
    }
@keyframes sp-anime {
    100% {
     transform: rotate(360deg);
    }
    }
.is-hide{
    display:none;
    }