body {
    background: #e9e9e9;
    color: #666666;
    font-family: 'RobotoDraft', 'Roboto', sans-serif;
    font-size: 14px;
    -webkit-font-smoothing: antialiased;
    -moz-osx-font-smoothing: grayscale;
  }
  
  /* Pen Title */
  .pen-title {
    padding: 20px 0;
    text-align: center;
    letter-spacing: 2px;
  }
  .pen-title h1 {
    margin: 0 0 20px;
    font-size: 40px;
    font-weight: 300;
  }
  .pen-title span {
    font-size: 12px;
  }
  .pen-title span .fa {
    color: #ed2553;
  }
  .pen-title span a {
    color: #ed2553;
    font-weight: 600;
    text-decoration: none;
  }
  
  /* Rerun */
  .rerun {
    margin: 0 0 30px;
    text-align: center;
  }
  .rerun a {
    cursor: pointer;
    display: inline-block;
    background: #ed2553;
    border-radius: 3px;
    box-shadow: 0 1px 3px rgba(0, 0, 0, 0.12), 0 1px 2px rgba(0, 0, 0, 0.24);
    padding: 10px 20px;
    color: #ffffff;
    text-decoration: none;
    -webkit-transition: 0.3s ease;
    transition: 0.3s ease;
  }
  .rerun a:hover {
    box-shadow: 0 3px 6px rgba(0, 0, 0, 0.16), 0 3px 6px rgba(0, 0, 0, 0.23);
  }
  
  /* Scroll To Bottom */
  #codepen, #portfolio {
    position: fixed;
    bottom: 30px;
    right: 30px;
    background: #55b4f4;
    width: 56px;
    height: 56px;
    border-radius: 100%;
    box-shadow: 0 1px 3px rgba(0, 0, 0, 0.12), 0 1px 2px rgba(0, 0, 0, 0.24);
    -webkit-transition: 0.3s ease;
    transition: 0.3s ease;
    color: #ffffff;
    text-align: center;
  }
  #codepen i, #portfolio i {
    line-height: 56px;
  }
  #codepen:hover, #portfolio:hover {
    box-shadow: 0 10px 20px rgba(0, 0, 0, 0.19), 0 6px 6px rgba(0, 0, 0, 0.23);
  }
  
  /* CodePen */
  #portfolio {
    bottom: 96px;
    right: 36px;
    background: #55b4f4;
    width: 44px;
    height: 44px;
    -webkit-animation: buttonFadeInUp 1s ease;
    animation: buttonFadeInUp 1s ease;
  }
  #portfolio i {
    line-height: 44px;
  }
  
  /* Container */
  .container {
    position: relative;
    max-width: 460px;
    width: 100%;
    margin: 0 auto 100px;
  }
  .container.active .card:first-child {
    background: #f2f2f2;
    margin: 0 15px;
  }
  .container.active .card:nth-child(2) {
    background: #fafafa;
    margin: 0 10px;
  }
  .container.active .card.alt {
    top: 20px;
    right: 0;
    width: 100%;
    min-width: 100%;
    height: auto;
    border-radius: 5px;
    padding: 60px 0 40px;
    overflow: hidden;
  }
  .container.active .card.alt .toggle {
    position: absolute;
    top: 40px;
    right: -70px;
    box-shadow: none;
    -webkit-transform: scale(14);
    transform: scale(15);
    -webkit-transition: -webkit-transform .5s ease;
    transition: -webkit-transform .5s ease;
    transition: transform .5s ease;
    transition: transform .5s ease, -webkit-transform .5s ease;
  }
  .container.active .card.alt .toggle:before {
    content: '';
  }
  .container.active .card.alt .title,
  .container.active .card.alt .input-container,
  .container.active .card.alt .button-container {
    left: 0;
    opacity: 1;
    visibility: visible;
    -webkit-transition: .3s ease;
    transition: .3s ease;
  }
  .container.active .card.alt .title {
    -webkit-transition-delay: .3s;
            transition-delay: .3s;
  }
  .container.active .card.alt .input-container {
    -webkit-transition-delay: .4s;
            transition-delay: .4s;
  }
  .container.active .card.alt .input-container:nth-child(2) {
    -webkit-transition-delay: .5s;
            transition-delay: .5s;
  }
  .container.active .card.alt .input-container:nth-child(3) {
    -webkit-transition-delay: .6s;
            transition-delay: .6s;
  }
  .container.active .card.alt .button-container {
    -webkit-transition-delay: .7s;
            transition-delay: .7s;
  }
  
  /* Card */
  .card {
    position: relative;
    background: #ffffff;
    border-radius: 5px;
    padding: 60px 0 40px 0;
    box-sizing: border-box;
    box-shadow: 0 1px 3px rgba(0, 0, 0, 0.12), 0 1px 2px rgba(0, 0, 0, 0.24);
    -webkit-transition: .3s ease;
    transition: .3s ease;
    /* Title */
    /* Inputs */
    /* Button */
    /* Footer */
    /* Alt Card */
  }
  .card:first-child {
    background: #fafafa;
    height: 10px;
    border-radius: 5px 5px 0 0;
    margin: 0 10px;
    padding: 0;
  }
  .card .title {
    position: relative;
    z-index: 1;
    border-left: 5px solid #55b4f4;
    margin: 0 0 35px;
    padding: 10px 0 10px 50px;
    color:#55b4f4;
    font-size: 32px;
    font-weight: 600;
    text-transform: uppercase;
  }
  .card .input-container {
    position: relative;
    margin: 0 60px 30px;
  }
  .card .input-container input {
    outline: none;
    z-index: 1;
    position: relative;
    background: none;
    width: 100%;
    height: 54px;
    border: 0;
    color: #212121;
    font-size: 20px;
    font-weight: 400;
  }
  .card .input-container input:focus ~ label {
    color: #9d9d9d;
    -webkit-transform: translate(-12%, -50%) scale(0.75);
            transform: translate(-12%, -50%) scale(0.75);
  }
  .card .input-container input:focus ~ .bar:before, .card .input-container input:focus ~ .bar:after {
    width: 50%;
  }
  .card .input-container input:valid ~ label {
    color: #9d9d9d;
    -webkit-transform: translate(-12%, -50%) scale(0.75);
            transform: translate(-12%, -50%) scale(0.75);
  }
  .card .input-container label {
    position: absolute;
    top: 0;
    left: 0;
    color: #757575;
    font-size: 24px;
    font-weight: 300;
    line-height: 60px;
    -webkit-transition: 0.2s ease;
    transition: 0.2s ease;
  }
  .card .input-container .bar {
    position: absolute;
    left: 0;
    bottom: 0;
    background: #757575;
    width: 100%;
    height: 1px;
  }
  .card .input-container .bar:before, .card .input-container .bar:after {
    content: '';
    position: absolute;
    background: #55b4f4;
    width: 0;
    height: 2px;
    -webkit-transition: .2s ease;
    transition: .2s ease;
  }
  .card .input-container .bar:before {
    left: 50%;
  }
  .card .input-container .bar:after {
    right: 50%;
  }
  .card .button-container {
    margin: 0 60px;
    text-align: center;
  }
  .card .button-container button {
    outline: 0;
    cursor: pointer;
    position: relative;
    display: inline-block;
    background: 0;
    width: 240px;
    border: 2px solid #55b4f4;
    padding: 20px 0;
    font-size: 24px;
    font-weight: 600;
    line-height: 1;
    text-transform: uppercase;
    overflow: hidden;
    -webkit-transition: .3s ease;
    transition: .3s ease;
  }
  .card .button-container button span {
    position: relative;
    z-index: 1;
    color: #55b4f4;
    -webkit-transition: .3s ease;
    transition: .3s ease;
  }
  .card .button-container button:before {
    content: '';
    position: absolute;
    top: 50%;
    left: 50%;
    display: block;
    background: #55b4f4;
    width: 30px;
    height: 30px;
    border-radius: 100%;
    margin: -15px 0 0 -15px;
    opacity: 0;
    -webkit-transition: .3s ease;
    transition: .3s ease;
  }
  .card .button-container button:hover, .card .button-container button:active, .card .button-container button:focus {
    border-color: #55b4f4;
  }
  .card .button-container button:hover span, .card .button-container button:active span, .card .button-container button:focus span {
    color: #55b4f4;
  }
  .card .button-container button:active span, .card .button-container button:focus span {
    color: #FFFFFF;
  }
  .card .button-container button:active:before, .card .button-container button:focus:before {
    opacity: 1;
    -webkit-transform: scale(10);
    transform: scale(10);
  }
  .card .footer {
    margin: 40px 0 0;
    color: #d3d3d3;
    font-size: 24px;
    font-weight: 300;
    text-align: center;
  }
  .card .footer a {
    color: inherit;
    text-decoration: none;
    -webkit-transition: .3s ease;
    transition: .3s ease;
  }
  .card .footer a:hover {
    color: #bababa;
  }
  .card.alt {
    position: absolute;
    top: 40px;
    right: -70px;
    z-index: 10;
    width: 100px;
    height: 100px;
    background: none;
    border-radius: 100%;
    box-shadow: none;
    padding: 0;
    -webkit-transition: .3s ease;
    transition: .3s ease;
    /* Toggle */
    /* Title */
    /* Input */
    /* Button */
  }
  .card.alt .toggle {
    position: relative;
    background: #55b4f4;
    width: 100px;
    height: 100px;
    border-radius: 100%;
    box-shadow: 0 1px 3px rgba(0, 0, 0, 0.12), 0 1px 2px rgba(0, 0, 0, 0.24);
    color: #ffffff;
    font-size: 42px;
    line-height: 100px;
    text-align: center;
    cursor: pointer;
  }
  .card.alt .toggle:before {
    content: '\f067';
    display: inline-block;
    font: normal normal normal 14px/1 FontAwesome;
    font-size: inherit;
    text-rendering: auto;
    -webkit-font-smoothing: antialiased;
    -moz-osx-font-smoothing: grayscale;
    -webkit-transform: translate(0, 0);
            transform: translate(0, 0);
  }
  .card.alt .title,
  .card.alt .input-container,
  .card.alt .button-container {
    left: 100px;
    opacity: 0;
    visibility: hidden;
  }
  .card.alt .title {
    position: relative;
    border-color: #ffffff;
    color: #ffffff;
  }
  .card.alt .title .close {
    cursor: pointer;
    position: absolute;
    top: 0;
    right: 60px;
    display: inline;
    color: #ffffff;
    font-size: 58px;
    font-weight: 400;
  }
  .card.alt .title .close:before {
    content: '\00d7';
  }
  .card.alt .input-container input {
    color: #ffffff;
  }
  .card.alt .input-container input:focus ~ label {
    color: #ffffff;
  }
  .card.alt .input-container input:focus ~ .bar:before, .card.alt .input-container input:focus ~ .bar:after {
    background: #ffffff;
  }
  .card.alt .input-container input:valid ~ label {
    color: #ffffff;
  }
  .card.alt .input-container label {
    color: rgba(255, 255, 255, 0.8);
  }
  .card.alt .input-container .bar {
    background: rgba(255, 255, 255, 0.8);
  }
  .card.alt .button-container button {
    width: 100%;
    background: #ffffff;
    border-color: #ffffff;
  }
  .card.alt .button-container button span {
    color: #55b4f4;
  }
  .card.alt .button-container button:hover {
    background: rgba(255, 255, 255, 0.9);
  }
  .card.alt .button-container button:active:before, .card.alt .button-container button:focus:before {
    display: none;
  }
  
  /* Keyframes */
  @-webkit-keyframes buttonFadeInUp {
    0% {
      bottom: 30px;
      opacity: 0;
    }
  }
  @keyframes buttonFadeInUp {
    0% {
      bottom: 30px;
      opacity: 0;
    }
  }