input [type=text] {
  width: 80%;
  padding: 10px;
  margin: 10px;
  box-sizing: border-box;
  border: 1px solid green;
  border-radius: 4px;
}

textarea {
  width: 80%;
  height: 120px;
  padding: 10px 16px;
  border: 1px solid green;
  box-sizing: border-box;
  resize:none;
}

input [type=button], [type=submit] {
  background-color: #0000ff80;
  border: none;
  color: white;
  width: 80%;
  text-decoration: none;
  margin: 3px 2px;
  cursor: pointer;
}