* { 
  margin: 0;
  padding: 0;
  font-family: Corbel, Ubuntu;
}

body {
  margin-top: 5%;
}

textarea {
  resize: vertical;
  max-height: 500px;
  min-height: 100px;
}

form {
  border: 1px solid #919191;
  padding: 20px;
  box-sizing: border-box;
}