#circle {
    position: absolute;
    top: 50%;
    left: 50%;
    transform: translate(-50%,-50%);
    width: 75px;
    height: 75px;
    z-index: 2;
}

.spinner-background {
    display: none;
    z-index: 9999;
    position: absolute;
    width: 100%;
    height: 100%;
    background: rgba(255,255,255,0.5);
}

.loader {
    width: calc(100% - 0px);
    height: calc(100% - 0px);
    border: 2px solid #00793a;
    border-top: 5px solid #006330;
    border-radius: 50%;
    animation: rotate 2s linear infinite;
}

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