body {
  font-family: Arial, sans-serif;
  background: #f4f4f4;
  margin: 20px;
}

h1 {
  text-align: center;
  margin-bottom: 15px;
}

fieldset {
  border: 1px solid #333;
  padding: 8px 12px 12px;
  margin-bottom: 15px;
}

legend {
  font-weight: bold;
  padding: 0 8px;
}

.form-table {
  width: 100%;
  border-collapse: collapse;
}

.form-table td {
  padding: 3px 8px;           
  vertical-align: middle;
  border: 1px solid #333;
  height: 28px;               
}

.form-table td:first-child {
  width: 190px;
  font-weight: bold;
}

.form-table input[type="text"],
.form-table input[type="email"],
.form-table input[type="tel"],
.form-table input[type="date"] {
  width: 100%;
  padding: 4px 6px;
  border: 1px solid #999;
  box-sizing: border-box;
  height: 24px;
}

.form-table input[type="radio"] {
  margin: 0 4px;
}

textarea {
  width: 100%;
  height: 110px;              
  padding: 6px;
  border: 1px solid #333;
  resize: vertical;
  box-sizing: border-box;
}

input[type="submit"] {
  padding: 8px 25px;
  font-size: 16px;
  background: #007bff;
  color: white;
  border: none;
  cursor: pointer;
}

small {
  color: red;
  font-weight: bold;
  display: block;
  margin-top: 4px;
}