style.css

@import url('https://fonts.googleapis.com/css2?family=Poppins:wght@300;400;500;700&display=swap');

*{
  padding: 0;
  margin: 0;
  box-sizing: border-box;
  font-family: 'Poppins', sans-serif;
}

.box{
  height: 100vh;
  display: flex;
  justify-content: center;
  align-items: center;
  user-select: none;
}

.form{
  width: 400px;
  min-height: 400px;
  padding: 32px;
  border-radius: 6px;
  box-shadow: rgba(0, 0, 0, 0.12) 0px 1px 3px, rgba(0, 0, 0, 0.24) 0px 1px 2px;
}
.form img{
  display: block;
  margin:auto;
}

.form-title{
  font-weight: 500;
  margin-top: 10px;
  margin-bottom: 20px;
  font-size: 20px;
}
.form-group{
  height: 48px;
  margin-bottom: 10px;
  position: relative;
}
.error{
    font-size: 0.9rem;
    margin-bottom: 10px;
    color: red;
}
.succes{
    font-size: 0.9rem;
    margin-bottom: 10px;
    color: green;
}

.form-control{
  position: absolute;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
  background:none;
  border:1px solid  #a1a1a1;
  outline:none;
  padding: 16px;
  border-radius: 3px;
  z-index: 1;
}


.form-label{
  position: absolute;
  left: 13px;
  top: 13px;
  color: #a1a1a1;
  background-color: white;
  padding: 0 6px;
  font-size: 14px;
  transition:.3s;
}

.form-control:focus+ .form-label{
  top: -10px;
  z-index: 10;
  color: #1B66C9;
  font-weight: 500;
}
.form-control:focus{
  border: 1px solid #1B66C9;
}

.form-control:not(:focus):valid+label{
  top: -10px;
  z-index: 10;
}

.showLabel{
  font-size: 14px;
}

.bottom-box{
  display: flex;
  justify-content: space-between;
  align-items: center;
  margin-top: 35px;
}
.bottom-box a{
  color:#1B66C9;
  text-decoration: none;
  font-size: 14px;
  font-weight:500;
}
.form-button{
  display: block;
  padding: 12px 32px;
  border: none;
  background-color: #1B66C9;
  color: #fff;
  border-radius: 3px;
  cursor: pointer;
  transition: .3s;
}
.form-button:hover{
  box-shadow:0 10px 36px rgba(0,0,0,.15);
}