body {
    font-family: 'Segoe UI', Tahoma, Verdana, sans-serif;
    background-color: #f4f4f4;
    padding: 20px;
    color: #333;
}

h1 {
    //color: #444;
	color: #b;
    text-align: center;
}

form {
    background-color: #fff;
    border-radius: 5px;
    padding: 20px;
    width: 70%;
    margin: 20px auto;
    box-shadow: 5px 5px 5px #ccc;
}

label {
    font-weight: bold;
}

input[type="text"], input[type="number"] {
    width: 100%;
    padding: 10px;
    border-radius: 5px;
    border: 1px solid #ddd;
    margin-top: 8px;
    margin-bottom: 10px;
}

input[type="submit"] {
    display: block;
    width: 100%;
    padding: 10px;
    border-radius: 5px;
    border: none;
    color: #fff;
    background-color: #333;
    margin-top: 20px;
}

input[type="submit"]:hover {
    background-color: #444;
}

table {
    width: 70%;
    margin: auto;
    border-collapse: collapse;
}

th, td {
    border-bottom: 1px solid #ddd;
    padding: 10px;
}

td input[type="text"] {
    width: 90%;
}


navbar {
  overflow: hidden;
  background-color: #333;
  position: fixed; /* Set the navbar to fixed position */
  top: 0; /* Position the navbar at the top of the page */
  width: 100%; /* Full width */
  color: #FFFFFF;
}

navbar a {
  float: left;
  display: block;
  color: #f2f2f2;
  text-align: center;
  padding: 14px 16px;
  text-decoration: none;
}

/* Change background on mouse-over */
navbar a:hover {
  background: #ddd;
  color: black;
}