Pen Settings

HTML

CSS

CSS Base

Vendor Prefixing

Add External Stylesheets/Pens

Any URLs added here will be added as <link>s in order, and before the CSS in the editor. You can use the CSS from another Pen by using its URL and the proper URL extension.

+ add another resource

JavaScript

Babel includes JSX processing.

Add External Scripts/Pens

Any URL's added here will be added as <script>s in order, and run before the JavaScript in the editor. You can use the URL of any other Pen and it will include the JavaScript from that Pen.

+ add another resource

Packages

Add Packages

Search for and use JavaScript packages from npm here. By selecting a package, an import statement will be added to the top of the JavaScript editor for this package.

Behavior

Auto Save

If active, Pens will autosave every 30 seconds after being saved once.

Auto-Updating Preview

If enabled, the preview panel updates automatically as you code. If disabled, use the "Run" button to update.

Format on Save

If enabled, your code will be formatted when you actively save your Pen. Note: your code becomes un-folded during formatting.

Editor Settings

Code Indentation

Want to change your Syntax Highlighting theme, Fonts and more?

Visit your global Editor Settings.

HTML

              
                .btn.fab
.overlay

#error.fab
#success.fab

.flip-container
  .flipper
    .front
      form.contact
        h1 Contact Us
          #close.close(title='Close')
        .group
          input(type="text" id="user" required )
          label(for="user") Name

        .group
          input(type="text" id="pass" required )
          label(for="pass") Email

        .group
          textarea(id='msg' required )
          label(for='msg') Your Message

        button(value='submit')
    .back
      .msg
        button.close Close

              
            
!

CSS

              
                $color: #673AB7;

@mixin centered {
  margin: auto;
  position: absolute;
  top: 0; bottom: 0;
  left: 0; right: 0;
}

body {
  background: #ccc url('https://goo.gl/ApfO58') top center no-repeat;
  background-size:cover;
  min-height:100vh;
  margin: 0;
  color: white;
  font-family: Roboto;
}

.overlay {
  background: rgba(55, 58, 71, 0.9);
  width: 100%;
  height: 100%;
  position: absolute;
  top: 0; left: 0;
  pointer-events: auto;
  transition: .3s;
  &.hidden {
    visibility: hidden;
    opacity: 0;
  }
}

.btn {
  @include centered;
  background: $color url('https://cbwconline.com/IMG/Codepen/Compose.svg') center no-repeat;
}

.fab {
  position: absolute;
  width: 56px;
  height: 56px;
  margin: auto;
  border-radius: 50%;
  box-shadow: 0 0 4px rgba(0, 0, 0, 0.14), 0 4px 8px rgba(0, 0, 0, 0.28);
  cursor: pointer;
  transition: .3s;
  &.hidden {
    opacity: 0;
    visibility: none;
  }
}

#error {
  background: #F44336 url('https://cbwconline.com/IMG/Codepen/error.svg') center no-repeat;
  top: 0; bottom: 0;
  right: 15px;
}

#success {
  background: #4CAF50 url('https://cbwconline.com/IMG/Codepen/Check.svg') center no-repeat;
  top: 0; bottom: 0;
  left: 15px;
}

.flip-container, .front, .back {
  width: 350px;
  height: 500px;
}

.flip-container {
  @include centered;
  perspective: 1000;
  transition: .3s;
  &.error .flipper {
  transform: rotateY(180deg); 
    .back {
      background: #F44336 url('https://cbwconline.com/IMG/Codepen/error.svg') 50% 56px no-repeat;
      background-size: 100px;
      button:hover {
        color: #F44336;
      }
    }
  }
  &.success .flipper {
  transform: rotateY(-180deg); 
    .back {
      background: #4CAF50 url('https://cbwconline.com/IMG/Codepen/Check.svg') 50% 56px no-repeat;
      background-size: 100px;
    }
  }
  &.hidden {
    visibility: hidden;
    opacity: 0;
    transform: translateY(-100px);
  }
}

.flipper {
  transition: 0.6s;
  transform-style: preserve-3d;
  position: relative;
}

.front, .back {
  backface-visibility: hidden !important;
  position: absolute;
  top: 0;
  left: 0;
  transition: 1s;
}

.back {
  background-position: 50% 0;
  transform: rotateY(-180deg);
  .msg {
    text-align: center;
    margin: 175px auto 0 auto;
    font-family: Roboto;
    max-width: 90%;
  }
  button.close {
    color: white;
    width: 100px;
    height: 46px;
    border: 2px solid white;
    outline: none;
    background: rgba(white, .2);
    font: 400 18px Roboto;
    transition: .2s;
    position: absolute;
    margin: auto;
    left: 0; right: 0;
    bottom: 100px;
    &:hover {
      color: #4CAF50;
      background: white;
    }
  }
}

// Form 

form {
  @include centered;
  overflow: hidden;
  background: #F9F9F9;
  width: 350px;
  height: 500px;
  border-radius: 3px;
  box-shadow: 0 3px 36px 0 rgba(0, 0, 0, 0.6);
  position: relative;
  backface-visibility: hidden;
  h1 {
  text-align: center;
  background: $color;
  margin: 0;
  padding: 8px;
  font: 300 20px Roboto;
  #close {
    display: block;
    position: absolute;
    cursor: pointer;
    top: 7px;
    right: 7px;
    width: 26px; height: 26px;
    border-radius: 50%;
    background: url('https://cbwconline.com/IMG/Close.svg') center no-repeat;
    transition: .2s;
    &:hover {
      background-color: rgba(white, .2);    }
  }
 }    
  
  button {
    display: block;
    cursor: pointer;
    width: 200px;
    height: 30px;
    color: white;
    background: $color url('https://cbwconline.com/IMG/Codepen/Check.svg') center no-repeat;
    margin: 15px auto;
    border: none;
    border-radius: 3px;
    box-shadow: 0 3px 6px 0 rgba(0,0,0,0.2);
    transition: all 0.3s ease-in-out;
    &:hover { 
      transform: translateY(-3px);
      box-shadow: 0 6px 6px 0 rgba(0,0,0,0.2);
    }
  }
}

.group {
  width: 250px;
  position: relative;
  margin: auto;
  backface-visibility: hidden;
}

label {
  position: absolute;
  top: 7px;
  font: 400 15px Roboto;
  color: #A9A9A9;
  cursor: text;
  transition: .2s;
}

input {
  display: block;
  width: 250px;
  padding: 5px 0;
  margin-top: 30px;
  border: none;
  border-bottom: solid 1px $color;
  background: linear-gradient(to bottom, transparent 92%, $color 8%) no-repeat;
  background-position: -300px 0;
  background-size: 300px 100%;
  font-size: 15px;
  -webkit-transition: all 0.3s;
  transition: all 0.3s;
  
  // Stop that awful pale yellow background on auto-fill
  &:-webkit-autofill {
    -webkit-box-shadow: 0 0 0px 1000px #F9F9F9 inset;
}
  
  &:focus, &:valid {
    background-position: 0 0;
    outline: none;
    
    ~label {
      top: -12px;
      font: 700 12px Roboto;
      color: $color;
    }
  }
}

textarea, textarea:focus {
  box-sizing: border-box;
  background: #F9F9F9;
  resize: none;
  border: 1px solid $color;
  outline: none;
  width: 250px;
  height: 250px;
  padding: 9px;
  font: 300 15px Roboto;
  margin-top: 30px;
  
  &:focus, &:valid {
    border: 3px solid $color;
    padding: 7px;
    
    ~label {
      top: 12px;
      left: 0;
      font: 700 12px Roboto;
      color: $color;
    }
  }
    
  ~label {
    display: block;
    top: 35px;
    left: 7px;   
  }
}
              
            
!

JS

              
                // Modal in/out animations

$("#close ,.close ,.overlay").on('click', function(){
	$(".flip-container ,.overlay ,#error ,#success").addClass("hidden");
  $(".flip-container").removeClass("success error")
})

$(".btn").on('click', function(){
	$(".flip-container ,.overlay , #error ,#success").removeClass("hidden");
})

// Error message

$("#error").on('click', function(){
  $(".flip-container").removeClass("success")
	$(".flip-container").toggleClass("error");
  $("#title").remove();
  $(".msg").append("<h2 id='title'>That's an Error</h2>");
})

// Success message

$("#success").on('click', function(){
  $(".flip-container").removeClass("error")
	$(".flip-container").toggleClass("success");
  $("#title").remove();
  $(".msg").append("<h2 id='title'>Message Sent</h2>");
})
              
            
!
999px

Console