input[type="text"] {
  display: block;
  margin: 0;
  width: 100%;
  font-family: Arial;
  font-size: 14px;
  appearance: none;
  border: solid 1px #fff;
  border-radius: 6px;
  padding: 5px;
  box-shadow: inset 1px 1px 2px 0 #707070;
  transition: box-shadow 0.3s;
}
input[type="text"]:focus {
  box-shadow: inset 1px 1px 2px 0 #c9c9c9;
}
textarea {
  display: block;
  margin: 0;
  width: 100%;
  font-family: Arial;
  font-size: 14px;
  appearance: none;
  border: solid 1px #fff;
  border-radius: 6px;
  padding: 5px;
  box-shadow: inset 1px 1px 2px 0 #707070;
  transition: box-shadow 0.3s;
}
textarea:focus {
  box-shadow: inset 1px 1px 2px 0 #c9c9c9;
}