body {
  font-family: Verdana, "Hiragino Kaku Gothic Pro", "ヒラギノ角ゴ Pro W6",
    Arial, sans-serif;
  padding: 0;
  margin: 0;
  overflow-x: hidden;
  line-height: 1.8em;
  text-align: center;
}
h1 {
  text-align: center;
  font-weight: bold;
  padding: 10px 0 20px 0;
  line-height: 1.4em;
}
h2 {
  font-size: 20px;
}
.wrapper{
  max-width: 600px;
  margin: 0 auto;
}
textarea{
  width: 100%;
  font-size: 1.2rem;
}
.cBtn{
  padding: .5rem;
  background: orange;
  color: #fff;
  border-radius: 8px;
  border: 1px solid rgb(147, 96, 3);
  cursor: pointer;
  transition: all .3s ease;
}
.cBtn:hover{
  background: #fff;
  color: #000;
  border: 1px solid #333;
}