body {
  background: #EFEFEF;
  color: #000;
  font-family: "MS PGothic", sans-serif;
  padding: 20px;
}

h1 {
  font-size: 22px;
}

a {
  color: blue;
  text-decoration: none;
}

a:hover {
  text-decoration: underline;
}

.back {
  color: blue;
  font-size: 14px;
}

ul {
  list-style: none;
  padding-left: 0;
}

li {
  margin-bottom: 10px;
}

textarea {
  width: 400px;
  height: 150px;
}

input[type="text"] {
  width: 300px;
}

hr {
  border: 0;
  border-bottom: 1px solid #AAA;
}