/* obere Linie rot */
.ct-series-a .ct-line,
.ct-series-a .ct-point {
    stroke: rgb(255, 94, 0) !important;
    stroke-width: 2px !important;      /* Punktgröße */
}

.ct-series-a .ct-point {
    stroke-width: 3px !important;      /* Punktgröße */
    stroke-linecap: round;  /* runde Punkte */
}

/* untere Linie blau */
.ct-series-b .ct-line,
.ct-series-b .ct-point {
    stroke: rgb(0, 183, 255) !important;
    stroke-width: 2px !important;      /* Punktgröße */
}

.ct-series-b .ct-point {
    stroke-width: 3px !important;      /* Punktgröße */
    stroke-linecap: round;
}