.riscblockablearea_shader {
    background: rgba(255, 255, 255, 0.4) !important;
}

.riscblockablearea_shader::after {
    content: "";
    position: absolute;
    top: 50%;
    left: 50%;
    width: 120px;
    height: 120px;
    transform: translate(-50%, -50%);
    background-image: url("/px-admin/images/waiting.gif");
    background-size: contain;
    background-repeat: no-repeat;
    background-position: center;
    z-index: 100000000;
    opacity: 40%;
}