fields-select-fancy.css

        /* select example, with styling and arrow */
        .pb .en__field__input--select {
            background-color: #fff;
            width: 100%;
            padding: 1em;
            font-size: 16px;
            color: #333;
            border-radius: 10px;
            border: 1px solid #999;
            -webkit-box-shadow: inset 1px 1px 4px 1px rgba(204,204,204,1);
            -moz-box-shadow: inset 1px 1px 4px 1px rgba(204,204,204,1);
            box-shadow: inset 1px 1px 4px 1px rgba(204,204,204,1);
            box-sizing: border-box;
            -webkit-appearance: none;
            -moz-appearance: none;
            appearance: none;
          background-image:
            linear-gradient(45deg, transparent 50%, gray 50%),
            linear-gradient(135deg, gray 50%, transparent 50%),
            linear-gradient(to right, #ccc, #ccc);
          background-position:
            calc(100% - 20px) calc(1em + 6px),
            calc(100% - 15px) calc(1em + 6px),
            calc(100% - 2.5em) 0.8em;
          background-size:
            5px 5px,
            5px 5px,
            1px 1.5em;
          background-repeat: no-repeat;
        }