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HTML

<!DOCTYPE html>
<html>
  <head>
    <title>Place Autocomplete and Directions</title>
    <meta name="viewport" content="initial-scale=1.0, user-scalable=no">
    <meta charset="utf-8">
    <style>
      /* Always set the map height explicitly to define the size of the div
       * element that contains the map. */
      #map {
        height: 80%;
      }
      /* Optional: Makes the sample page fill the window. */
      html, body {
        height: 100%;
        margin: 0;
        padding: 0;
      }
      .controls {
        margin-top: 10px;
        border: 1px solid transparent;
        border-radius: 2px 0 0 2px;
        box-sizing: border-box;
        -moz-box-sizing: border-box;
        height: 32px;
        outline: none;
        box-shadow: 0 2px 6px rgba(0, 0, 0, 0.3);
      }
         #right-panel {
        font-family: 'Roboto','sans-serif';
        line-height: 30px;
        padding-left: 10px;
      }

      #right-panel select, #right-panel input {
        font-size: 15px;
      }

      #right-panel select {
        width: 100%;
      }

      #right-panel i {
        font-size: 12px;
      }
      #right-panel {
        height: 100%;
        float: right;
        width: 390px;
        overflow: auto;
        bottom: 150px;
      }

      #origin-input,
      #destination-input {
        background-color: #fff;
        font-family: Roboto;
        font-size: 15px;
        font-weight: 300;
        margin-left: 12px;
        padding: 0 11px 0 13px;
        text-overflow: ellipsis;
        width: 200px;
      }

      #origin-input:focus,
      #destination-input:focus {
        border-color: #4d90fe;
      }

      #mode-selector {
        color: #fff;
        background-color: #4d90fe;
        margin-left: 12px;
        padding: 5px 11px 0px 11px;
      }

      #mode-selector label {
        font-family: Roboto;
        font-size: 13px;
        font-weight: 300;
      }

    </style>
  </head>
  <body>
    <div style="display: none"...