@media screen and (min-width: 1024px){
   .node.quart {
        width: 20% !important;
        margin-right: 5%;
    }
    .quart .circle-mask, .quart .circle {
        height: 250px !important;
        width: 250px !important;
    } 
}

#popup {
    margin: 0 auto;
    width: 90%;
    padding: 3em 2em 2em 2em;
}
#popup p {
    font-size: 1.2em;
    text-align: center;
}
#popup .text-right {    
    float: right;
    margin: -2em;
}