#accordion-video-trancript[aria-expanded="true"] span.plusbutton:before {
    content: "-";
}
 
#accordion-video-trancript[aria-expanded="false"] span.plusbutton:before {
    content: "+";
}
 .mapboxgl-marker.mapboxgl-marker-anchor-bottom {
    background-color: #000;
    border-radius: 30px;
}