@import url('https://fonts.googleapis.com/css2?family=Roboto:wght@100&display=swap');
body { background-color:#000; }
.neon {
  text-align: center;
  margin: 200px auto;
  font-family: "Museo";
  font-size: 70px;
  text-transform: uppercase;
  color: #fff;
  -webkit-animation:pulse 1.5s ease-in-out infinite alternate;
  -webkit-backface-visibility: hidden;
}

@-webkit-keyframes pulse {
  from {
    text-shadow: 0 0 10px #fff,
               0 0 20px #fff,
               0 0 30px #fff,
               0 0 40px #ff00de,
               0 0 70px #ff00de,
               0 0 80px #ff00de,
               0 0 100px #ff00de,
               0 0 150px #ff00de;
  }
  to {
    text-shadow: 0 0 5px #fff,
               0 0 10px #fff,
               0 0 15px #fff,
               0 0 20px #ff00de,
               0 0 35px #ff00de,
               0 0 40px #ff00de,
               0 0 50px #ff00de,
               0 0 75px #ff00de;
  }
}
.login-box {
  display: block;
  position: absolute;
  top: 50%;
  left: 50%;
  width: 400px;
  padding: 40px;
  transform: translate(-50%, -50%);
  background: rgba(0,0,0,.5);
  box-sizing: border-box;
  box-shadow: 0 15px 25px rgba(0,0,0,.6);
  border-radius: 10px;
}

.login-box h2 {
  margin: 0 0 30px;
  padding: 0;
  color: #fff;
  text-align: center;
}

.login-box .user-box {
  position: relative;
}

.login-box .user-box input {
  width: 100%;
  padding: 10px 0;
  font-size: 16px;
  color: #fff;
  margin-bottom: 30px;
  border: none;
  border-bottom: 1px solid #fff;
  outline: none;
  background: transparent;
}
.login-box .user-box label {
  position: absolute;
  top:0;
  left: 0;
  padding: 10px 0;
  font-size: 16px;
  color: #fff;
  pointer-events: none;
  transition: .5s;
}

.login-box .user-box input:focus ~ label,
.login-box .user-box input:valid ~ label {
  top: -20px;
  left: 0;
  color: #fff;
  font-size: 12px;
}
.submit{
  border:solid 2px white;
  background-color: black;
  color: #fff;
  border-radius: 0px;
  text-decoration: none;
  padding: 12px 18px;
  font-size: 12px;
  line-height: 19px;
  text-transform: uppercase;
  font-family: 'Montserrat', sans-serif; font-weight:400;
  letter-spacing: 3px;
  -webkit-transition: all .4s ease-in-out;
     -moz-transition: all .4s ease-in-out;
      -ms-transition: all .4s ease-in-out;
       -o-transition: all .4s ease-in-out;
          transition: all .4s ease-in-out;
}