style.css

body{
    display: flex;
    justify-content: center;
    align-items: center;
}

.mainWindow{
    position: absolute;
    z-index: 0;
    top: 0;
    bottom: 0;
    left: 0;
    right: 0;
    width: 100%;
    height: 100%;
}

.subWindow{
    position: absolute;
    bottom: 2.5em;
    left: 2.5em;
    width: 25em;
    height: 15em;
    z-index: 2;
}

#map {
    top: 0;
    bottom: 0;
    left: 0;
    right: 0;
    width: 100%;
    height: 100%; 
}

#imageWindow{
    z-index: -1;
}
#mapillaryWindowToggle{
    z-index: -1;
    cursor: pointer
}

.mapillaryPopup .mapboxgl-popup-content{
    border-radius: 1em;
    width: 15em;
    height: 10em;
    display: flex;
    justify-content: center;
    align-items: center;
}

.mapillaryPreviewImg{
    object-fit: cover;
    width: 100%;
    height: 100%;
    border-radius: 0.5em;
    top: 0;
}



#mapillaryWindowDiv{
    position: absolute;
    display: flex;
    justify-content: center;
    align-items: center;
    width: 100%;
    height: 100%;
    
}

#mapillaryWindow{
    z-index: 2;
    width: 100%;
    height: 100%;
    background: rgba(0,0,0);
}

#mapillaryWindowLoader {
    mix-blend-mode: darken;
    display: none;
    position: absolute;
    width:5em; 
    z-index: 2;
}

#mapillaryWindowToggleButton {
    position: absolute;
    bottom: 14.91em;
    left: 23.42em;
    width: 0;
    height: 0;
    background-color: transparent;
    border-right: 3em solid transparent;
    border-bottom: 3em solid rgba(0,0,0,0.5);
    border-left: 3em solid transparent;
    border-top: 0px solid transparent;
    transform: rotate(45deg);
}

#mapillaryWindowToggleButtonIcon{
    position: absolute;
    bottom: 14.6em;
    left: 24.6em;
    width: 3em;
    height: 3em;
    fill: #fff;
    transform: rotate(45deg);
}