style.css

#panorama {
    width: 100%;
    height: 100vh;
}
.pnlm-hotspot-base{
    /* height: 26px;
    width: 26px;
    border-radius: 13px; */
    background-color: #ffffff;
}
#controls{
    margin-top: 5px;
    margin-bottom: 5px;
}

      /* width */
      ::-webkit-scrollbar {
        width: 3px;
      }
      
      /* Track */
      ::-webkit-scrollbar-track {
        box-shadow: inset 0 0 3px white; 
        border-radius: 10px;
      }
       
      /* Handle */
      ::-webkit-scrollbar-thumb {
        background: gray; 
        border-radius: 10px;
      }