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HTML 

              
                <div class="modal">
    <div class="modal__container">
      <div class="modal__featured">
        <button type="button" class="button--transparent button--close">
          <svg class="nc-icon glyph" xmlns="http://www.w3.org/2000/svg" xmlns:xlink="http://www.w3.org/1999/xlink" x="0px" y="0px" width="32px" height="32px" viewBox="0 0 32 32">
            <g><path fill="#ffffff" d="M1.293,15.293L11,5.586L12.414,7l-8,8H31v2H4.414l8,8L11,26.414l-9.707-9.707 C0.902,16.316,0.902,15.684,1.293,15.293z"></path> </g></svg>
          <span class="visuallyhidden">Return to Product Page</span>
        </button>
        <div class="modal__circle"></div>
        <img src="https://cloud.githubusercontent.com/assets/3484527/19622568/9c972d44-987a-11e6-9dcc-93d496ef408f.png" class="modal__product" />
      </div>
      <div class="modal__content">
        <h2>Your payment details</h2>

        <form>
          <ul class="form-list">
            <li class="form-list__row">
              <label>Name</label>
              <input type="text" name="" required="" />
            </li>
            <li class="form-list__row">
              <label>Card Number</label>
              <div id="input--cc" class="creditcard-icon">
                <input type="text" name="cc_number" required="" />
              </div>
            </li>
            <li class="form-list__row form-list__row--inline">
              <div>
                <label>Expiration Date</label>
                <div class="form-list__input-inline">
                  <input type="text" name="cc_month" placeholder="MM"  pattern="\\d*" minlength="2" maxlength="2" required="" />
                  <input type="text" name="cc_year" placeholder="YY"  pattern="\\d*" minlength="2" maxlength="2" required="" />
                </div>
              </div>
              <div>
                <label>
                  CVC

                  <a href="#cvv-modal" class="button--transparent modal-open button--info">
                    <svg class="nc-icon glyph" xmlns="http://www.w3.org/2000/svg" xmlns:xlink="http://www.w3.org/1999/xlink" x="0px" y="0px" width="16px" height="16px" viewBox="0 0 16 16"><g> <path fill="#35a4fb" d="M8,0C3.6,0,0,3.6,0,8s3.6,8,8,8s8-3.6,8-8S12.4,0,8,0z M8,13c-0.6,0-1-0.4-1-1c0-0.6,0.4-1,1-1s1,0.4,1,1 C9,12.6,8.6,13,8,13z M9.5,8.4C9,8.7,9,8.8,9,9v1H7V9c0-1.3,0.8-1.9,1.4-2.3C8.9,6.4,9,6.3,9,6c0-0.6-0.4-1-1-1 C7.6,5,7.3,5.2,7.1,5.5L6.6,6.4l-1.7-1l0.5-0.9C5.9,3.6,6.9,3,8,3c1.7,0,3,1.3,3,3C11,7.4,10.1,8,9.5,8.4z"></path> </g></svg>
                    <span class="visuallyhidden">What is CVV?</span>
                  </a>
                </label>
                <input type="text" name="cc_cvc" placeholder="123" pattern="\\d*" minlength="3" maxlength="4" required="" />
              </div>
            </li>
            <li class="form-list__row form-list__row--agree">
              <label>
                <input type="checkbox" name="save_cc" checked="checked">
                Save my card for future purchases
              </label>
            </li>
            <li>
              <button type="submit" class="button">Pay Now</button>
            </li>
          </ul>
        </form>
      </div> <!-- END: .modal__content -->
    </div> <!-- END: .modal__container -->
  </div> <!-- END: .modal -->
!

CSS 

              
                .visuallyhidden {
  border: 0;
  clip: rect(0 0 0 0);
  height: 1px;
  margin: -1px;
  overflow: hidden;
  padding: 0;
  position: absolute;
  width: 1px; }

body {
  font-family: 'Open Sans', sans-serif;
  color: #1a1a1a;
  background-color: #f0f0f0; }

h1,
h2,
h3,
h4,
h5 {
  margin: 0;
  font-weight: 600; }

.button {
  color: #ffffff;
  background-color: #24cf5f;
  padding: 12px 25px;
  font-size: 12px;
  letter-spacing: 1px;
  text-transform: uppercase;
  border: 0;
  border-radius: 2px;
  outline: 0;
  box-shadow: 3px 3px 20px rgba(0, 0, 0, 0.2);
  transition: all .2s; }
  .button:hover, .button:active, .button:focus {
    -ms-transform: scale(1.1);
        transform: scale(1.1); }

.button--transparent {
  background: transparent;
  border: 0;
  outline: 0; }

.button--close {
  position: absolute;
  top: 10px;
  left: 10px;
  display: -ms-flexbox;
  display: flex;
  -ms-flex-align: center;
      align-items: center;
  -ms-flex-pack: center;
      justify-content: center;
  width: 30px;
  height: 30px;
  color: #ffffff;
  border-radius: 50%;
  transition: all .25s;
  z-index: 10; }
  .button--close svg {
    width: 20px;
    height: 20px; }
    .button--close svg * {
      fill: currentColor; }
  .button--close:hover, .button--close:active, .button--close:focus {
    color: #fbcf34;
    background-color: #ffffff;
    box-shadow: 3px 3px 20px rgba(0, 0, 0, 0.1); }

.button--info {
  position: absolute;
  top: 0;
  right: 0; }

input {
  width: calc(100% - 10px);
  min-height: 30px;
  padding-left: 5px;
  padding-right: 5px;
  letter-spacing: .5px;
  border: 0;
  border-bottom: 2px solid #f0f0f0; }
  input:valid {
    border-color: #24cf5f; }
  input:focus {
    outline: none;
    border-color: #fbcf34; }

.form-list {
  padding-left: 0;
  list-style: none; }
  .form-list__row {
    margin-bottom: 25px; }
    .form-list__row label {
      position: relative;
      display: block;
      text-transform: uppercase;
      font-weight: 600;
      font-size: 11px;
      letter-spacing: .5px;
      color: #939393; }
    .form-list__row--inline {
      display: -ms-flexbox;
      display: flex;
      -ms-flex-pack: justify;
          justify-content: space-between; }
      .form-list__row--inline > :first-child {
        -ms-flex: 2;
            flex: 2;
        padding-right: 20px; }
      .form-list__row--inline > :nth-child(2n) {
        -ms-flex: 1;
            flex: 1; }
  .form-list__input-inline {
    display: -ms-flexbox;
    display: flex;
    -ms-flex-pack: justify;
        justify-content: space-between; }
    .form-list__input-inline > * {
      width: calc(50% - 10px - 10px); }
  .form-list__row--agree {
    margin-top: 30px;
    margin-bottom: 30px;
    font-size: 12px; }
    .form-list__row--agree label {
      font-weight: 400;
      text-transform: none;
      color: #676767; }
    .form-list__row--agree input {
      width: auto;
      margin-right: 5px; }

#input--cc {
  position: relative;
  padding-top: 6px; }
  #input--cc input {
    padding-left: 46px;
    width: calc(100% - 46px); }
  #input--cc:before {
    content: '';
    position: absolute;
    left: 0;
    top: 50%;
    width: 36px;
    height: 45px;
    background-image: url("data:image/svg+xml;utf8,%3Csvg%20class%3D%22nc-icon%20glyph%22%20xmlns%3D%22http%3A//www.w3.org/2000/svg%22%20xmlns%3Axlink%3D%22http%3A//www.w3.org/1999/xlink%22%20x%3D%220px%22%20y%3D%220px%22%20width%3D%2248px%22%20height%3D%2248px%22%20viewBox%3D%220%200%2048%2048%22%3E%3Cg%3E%20%3Cpath%20data-color%3D%22color-2%22%20fill%3D%22%238c8c8c%22%20d%3D%22M47%2C16V9c0-1.105-0.895-2-2-2H3C1.895%2C7%2C1%2C7.895%2C1%2C9v7H47z%22%3E%3C/path%3E%20%3Cpath%20fill%3D%22%238c8c8c%22%20d%3D%22M1%2C22v17c0%2C1.105%2C0.895%2C2%2C2%2C2h42c1.105%2C0%2C2-0.895%2C2-2V22H1z%20M18%2C33H8c-0.552%2C0-1-0.448-1-1s0.448-1%2C1-1h10%20c0.552%2C0%2C1%2C0.448%2C1%2C1S18.552%2C33%2C18%2C33z%20M40%2C33h-5c-0.552%2C0-1-0.448-1-1s0.448-1%2C1-1h5c0.552%2C0%2C1%2C0.448%2C1%2C1S40.552%2C33%2C40%2C33z%22%3E%3C/path%3E%20%3C/g%3E%3C/svg%3E");
    background-position: center;
    background-repeat: no-repeat;
    background-size: 36px;
    -ms-transform: translateY(-50%);
        transform: translateY(-50%); }

#input--cc.creditcard-icon--visa:before {
  background-image: url("data:image/svg+xml;utf8,%3Csvg%20class%3D%22nc-icon%20colored%22%20xmlns%3D%22http%3A//www.w3.org/2000/svg%22%20xmlns%3Axlink%3D%22http%3A//www.w3.org/1999/xlink%22%20x%3D%220px%22%20y%3D%220px%22%20width%3D%2248px%22%20height%3D%2248px%22%20viewBox%3D%220%200%2048%2048%22%3E%3Cg%3E%3Crect%20x%3D%221%22%20y%3D%2214%22%20fill%3D%22%23E6E6E6%22%20width%3D%2246%22%20height%3D%2219%22%3E%3C/rect%3E%20%3Cpath%20fill%3D%22%23E79800%22%20d%3D%22M4%2C41h40c1.657%2C0%2C3-1.343%2C3-3v-5H1v5C1%2C39.657%2C2.343%2C41%2C4%2C41z%22%3E%3C/path%3E%20%3Cpath%20fill%3D%22%231A1876%22%20d%3D%22M44%2C7H4c-1.657%2C0-3%2C1.343-3%2C3v5h46v-5C47%2C8.343%2C45.657%2C7%2C44%2C7z%22%3E%3C/path%3E%20%3Cpolygon%20fill%3D%22%231A1876%22%20points%3D%2219.238%2C28.8%2021.847%2C28.8%2023.48%2C19.224%2020.87%2C19.224%20%22%3E%3C/polygon%3E%20%3Cpath%20fill%3D%22%231A1876%22%20d%3D%22M28.743%2C23.069c-0.912-0.443-1.471-0.739-1.465-1.187c0-0.398%2C0.473-0.824%2C1.495-0.824%20c0.836-0.013%2C1.51%2C0.157%2C2.188%2C0.477l0.354-2.076c-0.517-0.194-1.327-0.402-2.339-0.402c-2.579%2C0-4.396%2C1.299-4.411%2C3.16%20c-0.015%2C1.376%2C1.297%2C2.144%2C2.287%2C2.602c1.016%2C0.469%2C1.358%2C0.769%2C1.353%2C1.188c-0.006%2C0.642-0.811%2C0.935-1.562%2C0.935%20c-1.158%2C0-1.742-0.179-2.793-0.655l-0.366%2C2.144c0.61%2C0.267%2C1.737%2C0.499%2C2.908%2C0.511c2.744%2C0%2C4.525-1.284%2C4.545-3.272%20C30.944%2C24.581%2C30.249%2C23.752%2C28.743%2C23.069z%22%3E%3C/path%3E%20%3Cpath%20fill%3D%22%231A1876%22%20d%3D%22M38.007%2C19.233H35.99c-0.625%2C0-1.092%2C0.171-1.367%2C0.794l-3.876%2C8.776h2.741c0%2C0%2C0.448-1.18%2C0.55-1.439%20c0.3%2C0%2C2.962%2C0.004%2C3.343%2C0.004c0.078%2C0.335%2C0.318%2C1.435%2C0.318%2C1.435h2.422L38.007%2C19.233z%20M34.789%2C25.406%20c0.108-0.276%2C1.173-3.011%2C1.386-3.591c0.353%2C1.651%2C0.009%2C0.049%2C0.781%2C3.591H34.789z%22%3E%3C/path%3E%20%3Cpath%20fill%3D%22%231A1876%22%20d%3D%22M17.049%2C19.231l-2.556%2C6.53l-0.272-1.327l-0.915-4.401c-0.158-0.606-0.616-0.787-1.183-0.808H7.913%20L7.88%2C19.424c1.024%2C0.248%2C1.939%2C0.606%2C2.742%2C1.05l2.321%2C8.317l2.762-0.003l4.109-9.558H17.049z%22%3E%3C/path%3E%3C/g%3E%3C/svg%3E"); }

#input--cc.creditcard-icon--master-card:before {
  background-image: url("data:image/svg+xml;utf8,%3Csvg%20class%3D%22nc-icon%20colored%22%20xmlns%3D%22http%3A//www.w3.org/2000/svg%22%20xmlns%3Axlink%3D%22http%3A//www.w3.org/1999/xlink%22%20x%3D%220px%22%20y%3D%220px%22%20width%3D%2248px%22%20height%3D%2248px%22%20viewBox%3D%220%200%2048%2048%22%3E%3Cg%3E%3Cpath%20fill%3D%22%23003564%22%20d%3D%22M44%2C7H4c-1.657%2C0-3%2C1.343-3%2C3v28c0%2C1.657%2C1.343%2C3%2C3%2C3h40c1.657%2C0%2C3-1.343%2C3-3V10C47%2C8.343%2C45.657%2C7%2C44%2C7z%22%3E%3C/path%3E%20%3Ccircle%20fill%3D%22%23F01524%22%20cx%3D%2219%22%20cy%3D%2224%22%20r%3D%228%22%3E%3C/circle%3E%20%3Cpath%20fill%3D%22%23376BD1%22%20d%3D%22M24%2C30.24c0.093-0.075%2C0.177-0.161%2C0.267-0.24h-0.535C23.823%2C30.079%2C23.907%2C30.165%2C24%2C30.24z%22%3E%3C/path%3E%20%3Cpath%20fill%3D%22%23FEB415%22%20d%3D%22M29%2C16c-2.525%2C0-4.773%2C1.173-6.24%2C3h2.48c0.251%2C0.313%2C0.47%2C0.651%2C0.673%2C1h-3.827h-0.008%20c-0.186%2C0.321-0.352%2C0.653-0.492%2C1h0.009h4.809c0.132%2C0.324%2C0.246%2C0.656%2C0.335%2C1h-5.477c-0.084%2C0.326-0.151%2C0.659-0.193%2C1h5.865%20C26.975%2C23.328%2C27%2C23.661%2C27%2C24h-6c0%2C0.339%2C0.028%2C0.672%2C0.069%2C1h5.865c-0.043%2C0.341-0.111%2C0.674-0.195%2C1h-5.477%20c0.088%2C0.342%2C0.194%2C0.677%2C0.325%2C1h0.009h4.809c-0.141%2C0.346-0.305%2C0.68-0.491%2C1h-3.827h-0.008c0.203%2C0.351%2C0.429%2C0.686%2C0.681%2C1h2.48%20c-0.292%2C0.363-0.623%2C0.693-0.973%2C1h-0.535h-0.012c1.409%2C1.241%2C3.254%2C2%2C5.279%2C2c4.418%2C0%2C8-3.582%2C8-8S33.418%2C16%2C29%2C16z%22%3E%3C/path%3E%3C/g%3E%3C/svg%3E"); }

#input--cc.creditcard-icon--american-express:before {
  background-image: url("data:image/svg+xml;utf8,%3Csvg%20class%3D%22nc-icon%20colored%22%20xmlns%3D%22http%3A//www.w3.org/2000/svg%22%20xmlns%3Axlink%3D%22http%3A//www.w3.org/1999/xlink%22%20x%3D%220px%22%20y%3D%220px%22%20width%3D%2248px%22%20height%3D%2248px%22%20viewBox%3D%220%200%2048%2048%22%3E%3Cg%3E%3Cpath%20fill%3D%22%23007AC6%22%20d%3D%22M44%2C7H4c-1.657%2C0-3%2C1.343-3%2C3v28c0%2C1.657%2C1.343%2C3%2C3%2C3h40c1.657%2C0%2C3-1.343%2C3-3V10C47%2C8.343%2C45.657%2C7%2C44%2C7z%22%3E%3C/path%3E%20%3Cpath%20fill%3D%22%23FFFFFF%22%20d%3D%22M10.533%2C24.429h2.33l-1.165-2.857L10.533%2C24.429z%20M43%2C19h-5.969l-1.456%2C1.571L34.264%2C19H21.598l-1.165%2C2.571%20L19.268%2C19h-5.096v1.143L13.59%2C19H9.222L5%2C29h5.096l0.582-1.571h1.456L12.716%2C29h5.678v-1.143L18.831%2C29h2.912l0.437-1.286V29%20h11.648l1.456-1.571L36.594%2C29h5.969l-3.785-5L43%2C19z%20M25.383%2C27.571h-1.602V22l-2.475%2C5.571h-1.456L17.375%2C22v5.571h-3.349%20L13.444%2C26H9.95l-0.582%2C1.571H7.475l3.057-7.143h2.475l2.766%2C6.714v-6.714h2.766l2.184%2C4.857l2.038-4.857h2.766v7.143H25.383z%20M39.797%2C27.571h-2.184l-1.893-2.429l-2.184%2C2.429h-6.552v-7.143h6.697l2.038%2C2.286l2.184-2.286h2.038L36.739%2C24L39.797%2C27.571z%20M28.586%2C21.857v1.286h3.64v1.429h-3.64V26h4.077l1.893-2.143l-1.747-2H28.586z%22%3E%3C/path%3E%3C/g%3E%3C/svg%3E"); }

#input--cc.creditcard-icon--discover:before {
  background-image: url("data:image/svg+xml;utf8,%3Csvg%20class%3D%22nc-icon%20colored%22%20xmlns%3D%22http%3A//www.w3.org/2000/svg%22%20xmlns%3Axlink%3D%22http%3A//www.w3.org/1999/xlink%22%20x%3D%220px%22%20y%3D%220px%22%20width%3D%2248px%22%20height%3D%2248px%22%20viewBox%3D%220%200%2048%2048%22%3E%3Cg%3E%3Cpath%20fill%3D%22%23E6E6E6%22%20d%3D%22M47%2C23.807V10c0-1.657-1.343-3-3-3H4c-1.657%2C0-3%2C1.343-3%2C3v28c0%2C1.657%2C1.343%2C3%2C3%2C3h10.589%20C30.229%2C38.811%2C43.003%2C30.094%2C47%2C23.807z%22%3E%3C/path%3E%20%3Cpath%20fill%3D%22%23E6E6E6%22%20d%3D%22M47%2C38V23.807C43.003%2C30.094%2C30.229%2C38.811%2C14.589%2C41H44C45.657%2C41%2C47%2C39.657%2C47%2C38z%22%3E%3C/path%3E%20%3Cpath%20fill%3D%22%23FA7000%22%20d%3D%22M47%2C38V23.807C43.003%2C30.094%2C30.229%2C38.811%2C14.589%2C41H44C45.657%2C41%2C47%2C39.657%2C47%2C38z%22%3E%3C/path%3E%20%3Cpath%20fill%3D%22%23FA7000%22%20d%3D%22M25.029%2C21.013c-1.69%2C0-3.062%2C1.32-3.062%2C2.951c0%2C1.734%2C1.312%2C3.028%2C3.062%2C3.028%20c1.708%2C0%2C3.054-1.313%2C3.054-2.995C28.084%2C22.325%2C26.747%2C21.013%2C25.029%2C21.013z%22%3E%3C/path%3E%20%3Cpath%20fill%3D%22%23444444%22%20d%3D%22M7.646%2C21.121H6v5.743h1.636c0.871%2C0%2C1.499-0.207%2C2.05-0.664c0.654-0.541%2C1.043-1.359%2C1.043-2.206%20C10.728%2C22.298%2C9.462%2C21.121%2C7.646%2C21.121z%20M8.956%2C25.434c-0.356%2C0.318-0.81%2C0.457-1.535%2C0.457H7.121v-3.798h0.301%20c0.725%2C0%2C1.161%2C0.13%2C1.535%2C0.464c0.385%2C0.345%2C0.617%2C0.878%2C0.617%2C1.429C9.573%2C24.539%2C9.342%2C25.091%2C8.956%2C25.434z%22%3E%3C/path%3E%20%3Crect%20x%3D%2211.245%22%20y%3D%2221.121%22%20fill%3D%22%23444444%22%20width%3D%221.116%22%20height%3D%225.743%22%3E%3C/rect%3E%20%3Cpath%20fill%3D%22%23444444%22%20d%3D%22M15.102%2C23.322c-0.674-0.247-0.871-0.412-0.871-0.722c0-0.361%2C0.352-0.635%2C0.836-0.635%20c0.335%2C0%2C0.612%2C0.134%2C0.906%2C0.462l0.583-0.764c-0.481-0.424-1.058-0.638-1.686-0.638c-1.016%2C0-1.791%2C0.707-1.791%2C1.642%20c0%2C0.794%2C0.36%2C1.197%2C1.411%2C1.579c0.439%2C0.153%2C0.662%2C0.257%2C0.776%2C0.328c0.224%2C0.145%2C0.335%2C0.352%2C0.335%2C0.592%20c0%2C0.467-0.37%2C0.811-0.871%2C0.811c-0.533%2C0-0.964-0.267-1.222-0.768l-0.722%2C0.7c0.516%2C0.756%2C1.135%2C1.094%2C1.988%2C1.094%20c1.163%2C0%2C1.982-0.778%2C1.982-1.887C16.757%2C24.202%2C16.377%2C23.788%2C15.102%2C23.322z%22%3E%3C/path%3E%20%3Cpath%20fill%3D%22%23444444%22%20d%3D%22M17.108%2C23.994c0%2C1.689%2C1.326%2C2.998%2C3.032%2C2.998c0.481%2C0%2C0.894-0.095%2C1.402-0.335v-1.32%20c-0.449%2C0.451-0.843%2C0.629-1.353%2C0.629c-1.128%2C0-1.927-0.816-1.927-1.98c0-1.1%2C0.825-1.972%2C1.877-1.972%20c0.531%2C0%2C0.937%2C0.188%2C1.402%2C0.646v-1.318c-0.491-0.248-0.894-0.351-1.379-0.351C18.467%2C20.991%2C17.108%2C22.325%2C17.108%2C23.994z%22%3E%3C/path%3E%20%3Cpolygon%20fill%3D%22%23444444%22%20points%3D%2230.617%2C24.977%2029.086%2C21.121%2027.864%2C21.121%2030.299%2C27.009%2030.9%2C27.009%2033.382%2C21.121%2032.17%2C21.121%20%22%3E%3C/polygon%3E%20%3Cpolygon%20fill%3D%22%23444444%22%20points%3D%2233.89%2C26.864%2037.066%2C26.864%2037.066%2C25.891%2035.011%2C25.891%2035.011%2C24.341%2036.988%2C24.341%2036.988%2C23.368%2035.011%2C23.368%2035.011%2C22.093%2037.066%2C22.093%2037.066%2C21.121%2033.89%2C21.121%20%22%3E%3C/polygon%3E%20%3Cpath%20fill%3D%22%23444444%22%20d%3D%22M41.5%2C22.815c0-1.076-0.738-1.695-2.031-1.695h-1.664v5.743h1.123v-2.309h0.146l1.547%2C2.309H42l-1.807-2.421%20C41.037%2C24.271%2C41.5%2C23.694%2C41.5%2C22.815z%20M39.254%2C23.762h-0.325v-1.737h0.343c0.7%2C0%2C1.075%2C0.294%2C1.075%2C0.853%20C40.347%2C23.452%2C39.972%2C23.762%2C39.254%2C23.762z%22%3E%3C/path%3E%3C/g%3E%3C/svg%3E"); }

.modal {
  display: -ms-flexbox;
  display: flex;
  -ms-flex-pack: center;
      justify-content: center;
  -ms-flex-align: center;
      align-items: center;
  height: 100vh;
  width: 100vw;
  padding-top: 200px;
  z-index: 100; 
overflow-y: auto;
}
  .modal__container {
    display: -ms-flexbox;
    display: flex;
    max-width: 675px;
    min-height: 400px;
    margin-bottom: 125px;
    background-color: #ffffff;
    border-radius: 5px;
    box-shadow: 3px 3px 20px rgba(0, 0, 0, 0.1); }
  .modal__featured {
    position: relative;
    -ms-flex: 1;
        flex: 1;
    min-width: 230px;
    padding: 20px;
    overflow: hidden;
    border-top-left-radius: 5px;
    border-bottom-left-radius: 5px; }
  .modal__circle {
    position: absolute;
    top: 0;
    left: 0;
    height: 200%;
    width: 200%;
    background-color: #fbcf34;
    border-radius: 50%;
    -ms-transform: translateX(-50%) translateY(-25%);
        transform: translateX(-50%) translateY(-25%); }
  .modal__product {
    position: absolute;
    top: 0;
    left: 50%;
    max-width: 85%;
    -ms-transform: translateX(calc(-50% - 10px));
        transform: translateX(calc(-50% - 10px)); }
  .modal__content {
    -ms-flex: 3;
        flex: 3;
    padding: 40px 30px; }
!

JS 

              
                /******/ (function(modules) { // webpackBootstrap
/******/ 	// The module cache
/******/ 	var installedModules = {};

/******/ 	// The require function
/******/ 	function __webpack_require__(moduleId) {

/******/ 		// Check if module is in cache
/******/ 		if(installedModules[moduleId])
/******/ 			return installedModules[moduleId].exports;

/******/ 		// Create a new module (and put it into the cache)
/******/ 		var module = installedModules[moduleId] = {
/******/ 			exports: {},
/******/ 			id: moduleId,
/******/ 			loaded: false
/******/ 		};

/******/ 		// Execute the module function
/******/ 		modules[moduleId].call(module.exports, module, module.exports, __webpack_require__);

/******/ 		// Flag the module as loaded
/******/ 		module.loaded = true;

/******/ 		// Return the exports of the module
/******/ 		return module.exports;
/******/ 	}


/******/ 	// expose the modules object (__webpack_modules__)
/******/ 	__webpack_require__.m = modules;

/******/ 	// expose the module cache
/******/ 	__webpack_require__.c = installedModules;

/******/ 	// __webpack_public_path__
/******/ 	__webpack_require__.p = "/scripts/dist/";

/******/ 	// Load entry module and return exports
/******/ 	return __webpack_require__(0);
/******/ })
/************************************************************************/
/******/ ([
/* 0 */
/***/ function(module, exports, __webpack_require__) {

	__webpack_require__(1);


/***/ },
/* 1 */
/***/ function(module, exports, __webpack_require__) {

	'use strict';

	var _creditCardType = __webpack_require__(2);

	var _creditCardType2 = _interopRequireDefault(_creditCardType);

	function _interopRequireDefault(obj) { return obj && obj.__esModule ? obj : { default: obj }; }

	$(document).on('input change', '#input--cc input', function () {
	  var ccNum = $(this).val();
	  var ccType = (0, _creditCardType2.default)(ccNum);

	  if (!ccNum.length || typeof ccType === "undefined" || !ccType.length) {
	    $('#input--cc').removeClass().addClass('creditcard-icon');
	    return;
	  }

	  var creditcardType = ccType[0].type;

	  var ccTypes = {
	    'american-express': 'AE',
	    'master-card': 'MC',
	    'visa': 'VI',
	    'discover': 'DI'
	  };

	  $('#input--cc').removeClass().addClass('creditcard-icon').addClass('creditcard-icon--' + creditcardType); //set creditcard icon

	  // select creditcard type
	  $(".creditcard-type > select").val(ccTypes[creditcardType]);
	  // set the creditcard type <select> to the value entered
	});

/***/ },
/* 2 */
/***/ function(module, exports) {

	'use strict';

	var types = {};
	var VISA = 'visa';
	var MASTERCARD = 'master-card';
	var AMERICAN_EXPRESS = 'american-express';
	var DINERS_CLUB = 'diners-club';
	var DISCOVER = 'discover';
	var JCB = 'jcb';
	var UNIONPAY = 'unionpay';
	var MAESTRO = 'maestro';
	var CVV = 'CVV';
	var CID = 'CID';
	var CVC = 'CVC';
	var CVN = 'CVN';
	var testOrder = [
	  VISA,
	  MASTERCARD,
	  AMERICAN_EXPRESS,
	  DINERS_CLUB,
	  DISCOVER,
	  JCB,
	  UNIONPAY,
	  MAESTRO
	];

	function clone(x) {
	  var prefixPattern, exactPattern, dupe;

	  if (!x) { return null; }

	  prefixPattern = x.prefixPattern.source;
	  exactPattern = x.exactPattern.source;
	  dupe = JSON.parse(JSON.stringify(x));
	  dupe.prefixPattern = prefixPattern;
	  dupe.exactPattern = exactPattern;

	  return dupe;
	}

	types[VISA] = {
	  niceType: 'Visa',
	  type: VISA,
	  prefixPattern: /^4$/,
	  exactPattern: /^4\d*$/,
	  gaps: [4, 8, 12],
	  lengths: [16],
	  code: {
	    name: CVV,
	    size: 3
	  }
	};

	types[MASTERCARD] = {
	  niceType: 'MasterCard',
	  type: MASTERCARD,
	  prefixPattern: /^(5|5[1-5]|2|22|222|222[1-9]|2[3-6]|27[0-1]|2720)$/,
	  exactPattern: /^(5[1-5]|222[1-9]|2[3-6]|27[0-1]|2720)\d*$/,
	  gaps: [4, 8, 12],
	  lengths: [16],
	  code: {
	    name: CVC,
	    size: 3
	  }
	};

	types[AMERICAN_EXPRESS] = {
	  niceType: 'American Express',
	  type: AMERICAN_EXPRESS,
	  prefixPattern: /^(3|34|37)$/,
	  exactPattern: /^3[47]\d*$/,
	  isAmex: true,
	  gaps: [4, 10],
	  lengths: [15],
	  code: {
	    name: CID,
	    size: 4
	  }
	};

	types[DINERS_CLUB] = {
	  niceType: 'Diners Club',
	  type: DINERS_CLUB,
	  prefixPattern: /^(3|3[0689]|30[0-5])$/,
	  exactPattern: /^3(0[0-5]|[689])\d*$/,
	  gaps: [4, 10],
	  lengths: [14],
	  code: {
	    name: CVV,
	    size: 3
	  }
	};

	types[DISCOVER] = {
	  niceType: 'Discover',
	  type: DISCOVER,
	  prefixPattern: /^(6|60|601|6011|65|64|64[4-9])$/,
	  exactPattern: /^(6011|65|64[4-9])\d*$/,
	  gaps: [4, 8, 12],
	  lengths: [16, 19],
	  code: {
	    name: CID,
	    size: 3
	  }
	};

	types[JCB] = {
	  niceType: 'JCB',
	  type: JCB,
	  prefixPattern: /^(2|21|213|2131|1|18|180|1800|3|35)$/,
	  exactPattern: /^(2131|1800|35)\d*$/,
	  gaps: [4, 8, 12],
	  lengths: [16],
	  code: {
	    name: CVV,
	    size: 3
	  }
	};

	types[UNIONPAY] = {
	  niceType: 'UnionPay',
	  type: UNIONPAY,
	  prefixPattern: /^(6|62)$/,
	  exactPattern: /^62\d*$/,
	  gaps: [4, 8, 12],
	  lengths: [16, 17, 18, 19],
	  code: {
	    name: CVN,
	    size: 3
	  }
	};

	types[MAESTRO] = {
	  niceType: 'Maestro',
	  type: MAESTRO,
	  prefixPattern: /^(5|5[06-9]|6\d*)$/,
	  exactPattern: /^5[06-9]\d*$/,
	  gaps: [4, 8, 12],
	  lengths: [12, 13, 14, 15, 16, 17, 18, 19],
	  code: {
	    name: CVC,
	    size: 3
	  }
	};

	function creditCardType(cardNumber) {
	  var type, value, i;
	  var prefixResults = [];
	  var exactResults = [];

	  if (!(typeof cardNumber === 'string' || cardNumber instanceof String)) {
	    return [];
	  }

	  for (i = 0; i < testOrder.length; i++) {
	    type = testOrder[i];
	    value = types[type];

	    if (cardNumber.length === 0) {
	      prefixResults.push(clone(value));
	      continue;
	    }

	    if (value.exactPattern.test(cardNumber)) {
	      exactResults.push(clone(value));
	    } else if (value.prefixPattern.test(cardNumber)) {
	      prefixResults.push(clone(value));
	    }
	  }

	  return exactResults.length ? exactResults : prefixResults;
	}

	creditCardType.getTypeInfo = function (type) {
	  return clone(types[type]);
	};

	creditCardType.types = {
	  VISA: VISA,
	  MASTERCARD: MASTERCARD,
	  AMERICAN_EXPRESS: AMERICAN_EXPRESS,
	  DINERS_CLUB: DINERS_CLUB,
	  DISCOVER: DISCOVER,
	  JCB: JCB,
	  UNIONPAY: UNIONPAY,
	  MAESTRO: MAESTRO
	};

	module.exports = creditCardType;


/***/ }
/******/ ]);
!
999px

Console