.mosaic-tile .overlayText .material-surface{background-color:transparent !important;text-align:center}
.mosaic-tile .overlayText a{text-decoration:none !important}
.mosaic .col-8,.mosaic .col-4{flex:1 0 0}
@media(max-width:860px){.mosaic .col-8,.mosaic .col-4{max-width:100%}
}