#dedgeInsiteDialog:has(iframe.loading_iframe):before {
    content: '';
    display: block;
    position: absolute;
    left: 50%;
    top: 50%;
    width: 32px;
    aspect-ratio: 1;
    border-radius: 50%;
    border: 4px solid transparent;
    border-right-color: #000;
    background: #fff;
    animation: insite_be_spinner_patch .6s infinite linear;
    margin-top: -65px;
    margin-left: -19px;
}

@keyframes insite_be_spinner_patch {
    to {
        transform: rotate(1turn)
    }
}