Simple Login Form Animated

index.html

<div class="login">
  <div class="form">
    <h2>NOT WORKING YET!</h2>
    <h3>Login</h3>
    <input type="text" placeholder="Username">
    <input type="password" placeholder="Password">
    <input type="submit" value="Sign In" class="submit">
  </div>
</div>

simple-login-form-animated.markdown

Simple Login Form Animated

Animated login form. Background gif.

A Pen by Aj Dumanhug on CodePen.

License.

style.css

* {
  box-sizing: border-box;
  font-family: sans-serif;
}
.login {
  width: 320px;
  height: 450px;
  border: 1px solid #CCC;
  background: url(https://media4.giphy.com/media/BHNfhgU63qrks/giphy.gif) center center no-repeat;
  background-size: cover;
  margin: 30px auto;
  border-radius: 20px;
}
.login .form {
  width: 100%;
  height: 100%;
  padding: 15px 25px;
}
.login .form h2 {
  color: #FFF;
  text-align: center;
  font-weight: normal;
  font-size: 18px;
  margin-top: 60px;
  margin-bottom: 80px;
}
.login .form h3 {
  color: #FFF;
  text-align: center;
  font-weight: normal;
  font-size: 18px;
}
.login .form input {
  width: 100%;
  height: 40px;
  margin-top: 20px;
  background: rgba(255,255,255,.5);
  border: 1px solid rgba(255,255,255,.1);
  padding: 0 15px;
  color: #FFF;
  border-radius: 5px;
  font-size: 14px;
}
.login .form input:focus {
  border: 1px solid rgba(255,255,255,.8);
  outline: none;
}
::-webkit-input-placeholder {
    color: #DDD;
}
.login .form input.submit {
  background: rgba(255,255,255,.9);
  color: #444;
  font-size: 15px;
  margin-top: 40px;
  font-weight: bold;
}