#fly {
            outline: none;
            display: block;
            position: absolute;
            right: 260px;
            top: 10px;
            margin: 0px auto;
            width: 90px;
            height: 40px;
            padding: 10px;
            border: 2px;
            border-radius: 3px;
            box-shadow: 0px 0px 0px 2px rgba(0,0,0,0.1);
            font-size: 12px;
            text-align: center;
            color: #000000;
            background: #fff;
        }

            #fly:hover {
                display: block;
                position: absolute;
                right: 260px;
                top: 10px;
                margin: 0px auto;
                width: 90px;
                height: 40px;
                padding: 10px;
                border: 2px;
                border-radius: 3px;
                box-shadow: 0px 0px 0px 2px rgba(0,0,0,0.1);
                font-size: 12px;
                text-align: center;
                color: #000000;
                background: #F2F2F2;
                cursor: hand;
            }

        @keyframes flash {
            0% {
                box-shadow: 0px 0px 0px 2px rgba(0,0,0,0.1);
            }

            5% {
                box-shadow: 0px 0px 0px 2px rgba(0,0,0,0.4);
            }

            10% {
                box-shadow: 0px 0px 0px 2px rgba(0,0,0,0.1);
            }

            20% {
                box-shadow: 0px 0px 0px 2px rgba(0,0,0,0.1);
            }

            100% {
                box-shadow: 0px 0px 0px 2px rgba(0,0,0,0.1);
            }
        }

        .legend {
            background-color: #ffffff;
            border-radius: 3px;
            top: 10px;
            box-shadow: 0 1px 2px rgba(0, 0, 0, 0.1);
            font: 12px/20px 'Helvetica Neue', Arial, Helvetica, sans-serif;
            padding: 10px;
            position: absolute;
            left: 10px;
            box-shadow: 0px 0px 0px 2px rgba(0,0,0,0.1);
        }

            .legend h4 {
                margin: 0 0 10px;
            }

            .legend div span {
                border-radius: 50%;
                display: inline-block;
                height: 10px;
                margin-right: 5px;
                width: 10px;
            }

        .zoom {
            background-color: #ffffff;
            border-radius: 3px;
            top: 10px;
            box-shadow: 0 1px 2px rgba(0, 0, 0, 0.1);
            font: 12px/20px 'Helvetica Neue', Arial, Helvetica, sans-serif;
            padding: 10px;
            position: absolute;
            left: 10px;
            box-shadow: 0px 0px 0px 2px rgba(0,0,0,0.1);
            animation-name: flash;
            animation-duration: 6s;
            animation-delay: 3s;
            animation-iteration-count: infinite;
        }

            .zoom h4 {
                margin: 0 0 10px;
            }

            .zoom div span {
                border-radius: 50%;
                display: inline-block;
                height: 10px;
                margin-right: 5px;
                width: 10px;
            }
        .mapboxgl-popup {
            max-width: 350px;
            font: 12px/20px 'Helvetica Neue', Arial, Helvetica, sans-serif;
            border-radius: 3px;
        }