div.supersim-loader-block-click
{
    position: fixed;
    top: 0px;
    left: 0px;
    width: 100%;
    height: 100%;
    z-index: 99999;
    display: none;
}
div.supersim-loader-fog
{
    position: fixed;
    top: 0px;
    left: 0px;
    width: 100%;
    height: 100%;
    background-color: rgba(0,0,0,0.12);
    background-image: url(/img/loader.gif);
    background-repeat: no-repeat;
    background-position: center;
    z-index: 99999;
    display: none;
}
div.supersim-loader-fog::after
{
    content: '';
    text-align: center;
    line-height: 150px;
    background-color: rgba(255,255,255,0.75);
    width: 100px;
    height: 100px;
    position: fixed;
    top: 50%;
    left: 50%;
    transform: translateX(-50%) translateY(-50%);
    border-radius: 50%;
}