@import url(https://fonts.googleapis.com/css?family=Raleway:300);

.form-wrap {
  height: 620px;
  position: relative;
  background: rgb(86, 207, 143);
  background: linear-gradient(346deg, rgba(86, 207, 143, 1) 0%, rgba(5, 182, 186, 1) 47%, rgba(2, 151, 181, 1) 100%);
  width: 100%;
}

.align-center {
  text-align: center;
}

.row {
  margin: -20px 0;
}

.row:after {
  content: "";
  display: table;
  clear: both;
}

.row .col {
  padding: 0 20px;
  float: left;
  box-sizing: border-box;
}

.row .col.x-50 {
  width: 50%;
}

.row .col.x-100 {
  width: 100%;
}

.content-wrapper {
  min-height: 100%;
  position: relative;
}

.get-in-touch {
  max-width: 650px;
  margin: 0 auto;
  position: relative;
  top: 50%;
  background-color: #fff;
  transform: translateY(-50%);
  padding: 20px 10px 20px 10px;
}

.get-in-touch .title {
  text-align: center;
  font-family: Raleway, sans-serif;
  text-transform: uppercase;
  letter-spacing: 3px;
  font-size: 36px;
  line-height: 48px;
  padding-bottom: 48px;
}

.contact-form .form-field {
  position: relative;
  margin: 32px 0;
}

.contact-form .input-text {
  display: block;
  width: 100%;
  height: 36px;
  border-width: 0 0 2px 0;
  border-color: #000;
  font-family: Raleway, sans-serif;
  font-size: 18px;
  line-height: 26px;
  font-weight: 400;
}

.contact-form .input-text:focus {
  outline: none;
}

.contact-form .input-text:focus, .contact-form .input-text.not-empty {
  border-color: #ed7a00;
}

.contact-form .input-text:focus + .label, .contact-form .input-text.not-empty + .label {
  transform: translateY(-24px);
}

.contact-form .label {
  position: absolute;
  left: 20px;
  bottom: 11px;
  font-family: Raleway, sans-serif;
  font-size: 18px;
  line-height: 26px;
  font-weight: 400;
  color: #888;
  cursor: text;
  transition: transform 0.2s ease-in-out;
}

.contact-form .submit-btn {
  display: inline-block;
  background-color: #000;
  color: #fff;
  font-family: Raleway, sans-serif;
  text-transform: uppercase;
  letter-spacing: 2px;
  font-size: 16px;
  line-height: 24px;
  padding: 8px 16px;
  border: none;
  cursor: pointer;
  font-weight: 700;
}

.contact-form .submit-btn:hover {
  background-color: #ed7a00;
}

const inputs = document.querySelectorAll('.js-input');
 inputs.forEach(input => {
   input.addEventListener('keyup', function() {
     if (this.value) {
       this.classList.add('not-empty');
     } else {
       this.classList.remove('not-empty');
     }
   });
 });