<form class="wrap">
  <input type="text" value="test">
</form>

body {
  background: #ccc;
}
form {
  width: 30%;
}
input {
  border: 0;
  border-radius: 0;
  color: #c4c4c8;
  font-size: 20px;
  min-width: 0px;
  padding: 9px 0 9px 15px;
  padding-left: 38px;
  width: 200px;
  -webkit-appearance: none;
  appearance: none;
  outline: none;
  transition: all 0.6s ease;
}
input:focus {
  width: 150%;
}

/* forum question answer only



*/