.container i {
    margin-left: -30px;
    cursor: pointer; 
}

.fullPageSpinnerContainer {
    display: none;
    position: fixed;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    background-color: aliceblue;
    opacity: 50%;
    z-index: 999;
}

.fullPageSpinner {
    position: absolute;
    top: 50%;
    left: 50%;
    right: 50%;
    bottom: 50%;
}