.form-control {
  position: relative;
  margin: 20px 0 40px;
  width: 100%;
}
.form-control input {
  background-color: transparent;
  border: 0;
  border-bottom: 2px #fff solid;
  display: block;
  width: 100%;
  padding: 15px 0;
  font-size: 1rem;
  color: #fff;
}
.form-control input:focus,
.form-control input:valid {
  outline: 0;
  border-bottom-color: lightblue;
}
.form-control label {
  position: absolute;
  top: 15px;
  left: 0;
  pointer-events: none;
}
.form-control label span {
  display: inline-block;
  font-size: 18px;
  min-width: 5px;
  color: #fff;
  transition: 0.3s cubic-bezier(0.68, -0.55, 0.265, 1.55);
}
.form-control input:focus+label span,
.form-control input:valid+label span {
  color: lightblue;
  transform: translateY(-30px);
}
.form-control textarea {
  background-color: transparent;
  border: 0;
  border-bottom: 2px #fff solid;
  display: block;
  width: 100%;
  padding: 15px 0;
  font-size: 1rem;
  color: #fff;
  resize: vertical;
  font-family: Arial, Helvetica, sans-serif;
}
.form-control textarea:focus,
.form-control textarea:valid {
  outline: 0;
  border-bottom-color: lightblue;
}
.form-control textarea + label span {
  top: -5px;
}
.form-control textarea:focus + label span,
.form-control textarea:valid + label span {
  color: lightblue;
  transform: translateY(-30px);
}
.form-control {
    width: 100%;
    margin-bottom: 15px;
}

input, textarea {
    width: 100%;
    padding: 10px;
    border: 1px solid #ccc;
    border-radius: 4px;
}

button {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    margin-top: 20px;
    padding: 10px 20px;
    border: none;
    background-color: #007BFF;
    color: white;
    cursor: pointer;
    width: auto;
    max-width: 250px;
}
button:hover {
    background-color: #0056b3;
}
button {
  font-family: inherit;
  font-size: 20px;
  background: rgb(221, 221, 221);
  color: rgb(0, 0, 0);
  padding: 0.7em 1em;
  padding-left: 0.9em;
  display: flex;
  align-items: center;
  border: none;
  border-radius: 16px;
  overflow: hidden;
  transition: all 0.2s;
  cursor: pointer;
}
button span {
  display: block;
  margin-left: 0.3em;
  transition: all 0.3s ease-in-out;
}
button svg {
  display: block;
  transform-origin: center center;
  transition: transform 0.3s ease-in-out;
}
button:hover .svg-wrapper {
  animation: fly-1 0.6s ease-in-out infinite alternate;
}
button:hover svg {
  transform: translateX(1.2em) rotate(45deg) scale(1.1);
}
button:hover span {
  transform: translateX(5em);
}
button:active {
  transform: scale(0.95);
}
@keyframes fly-1 {
  from {
    transform: translateY(0.1em);
  }

  to {
    transform: translateY(-0.1em);
  }
}