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HTML 

              
                <section class="cart_wrapper">
  <div class="cart_lists">
    <div class="cart_title">
      <span class="material-icons-outlined">local_mall</span>
      Your Shopping Cart
    </div>

    <div class="cart_list_wrap">
      <div class="cart_responsive">
        <div class="tr_item">
          <div class="td_item item_img">
            <img src="https://i.ibb.co/vQHXcYb/b68912b3426baa0b1f4c410a02174879.jpg" />
          </div>
          <div class="td_item item_name">
            <label class="main">Denim Jacket</label>
            <label class="sub">Ref. 007891987</label>
          </div>
          <div class="td_item item_color">
            <label>Blue</label>
          </div>
          <div class="td_item item_qty">
            <select>
              <option value="1">1</option>
              <option value="2">2</option>
              <option value="3">3</option>
              <option value="4">4</option>
              <option value="5">5</option>
              <option value="more">More</option>
            </select>
          </div>
          <div class="td_item item_price">
            <label>$ 260.00</label>
          </div>
          <div class="td_item item_remove">
            <span class="material-icons-outlined">close</span>
          </div>
        </div>

        <div class="tr_item">
          <div class="td_item item_img">
            <img src="https://i.ibb.co/R6rN96C/b5e11480e047426019842f1ebc019d52.jpg" />
          </div>
          <div class="td_item item_name">
            <label class="main">Denim Pant</label>
            <label class="sub">Ref. 007891987</label>
          </div>
          <div class="td_item item_color">
            <label>Blue</label>
          </div>
          <div class="td_item item_qty">
            <select>
              <option value="1">1</option>
              <option value="2">2</option>
              <option value="3">3</option>
              <option value="4">4</option>
              <option value="5">5</option>
              <option value="more">More</option>
            </select>
          </div>
          <div class="td_item item_price">
            <label>$ 260.00</label>
          </div>
          <div class="td_item item_remove">
            <span class="material-icons-outlined">close</span>
          </div>
        </div>

        <div class="tr_item">
          <div class="td_item item_img">
            <img src="https://i.ibb.co/XYx3YTH/6cd360618204b6d2fe6e3dc75d3f6f9e.jpg" />
          </div>
          <div class="td_item item_name">
            <label class="main">Denim Jacket Men</label>
            <label class="sub">Ref. 007891987</label>
          </div>
          <div class="td_item item_color">
            <label>Blue</label>
          </div>
          <div class="td_item item_qty">
            <select>
              <option value="1">1</option>
              <option value="2">2</option>
              <option value="3">3</option>
              <option value="4">4</option>
              <option value="5">5</option>
              <option value="more">More</option>
            </select>
          </div>
          <div class="td_item item_price">
            <label>$ 260.00</label>
          </div>
          <div class="td_item item_remove">
            <span class="material-icons-outlined">close</span>
          </div>
        </div>

        <div class="tr_item">
          <div class="td_item item_img">
            <img src="https://i.ibb.co/R6rN96C/b5e11480e047426019842f1ebc019d52.jpg" />
          </div>
          <div class="td_item item_name">
            <label class="main">Denim Pant</label>
            <label class="sub">Ref. 007891987</label>
          </div>
          <div class="td_item item_color">
            <label>Blue</label>
          </div>
          <div class="td_item item_qty">
            <select>
              <option value="1">1</option>
              <option value="2">2</option>
              <option value="3">3</option>
              <option value="4">4</option>
              <option value="5">5</option>
              <option value="more">More</option>
            </select>
          </div>
          <div class="td_item item_price">
            <label>$ 260.00</label>
          </div>
          <div class="td_item item_remove">
            <span class="material-icons-outlined">close</span>
          </div>
        </div>

      </div>
      <div class="footer">
        <div class="back_cart">
          <a href="#back">
            <span class="material-icons-outlined">west</span>
            Back to Shop
          </a>
        </div>
        <div class="subtotal">
          <label>Subtotal: </label>
          <strong>$2451.00</strong>
        </div>
      </div>
    </div>
  </div>

  <div class="cart_details">
    <div class="cart_title">
      Cart Details
    </div>
    <div class="form_row">
      <div class="form_group cart_type">
        <label class="input_label">Select Card Type</label>

        <input type="radio" name="cartType" required id="master" checked />
        <label class="type master" title="Master" for="master">
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          </svg>
        </label>
        <input type="radio" name="cartType" required id="visa" />
        <label class="type visa" title="Visa" for="visa">
          <svg version="1.1" id="Capa_1" xmlns="http://www.w3.org/2000/svg" xmlns:xlink="http://www.w3.org/1999/xlink" x="0px" y="0px" viewBox="0 0 47.834 47.834" style="enable-background:new 0 0 47.834 47.834;" xml:space="preserve">
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        <input type="radio" name="cartType" required id="paypal" />
        <label class="type paypal" title="PayPal" for="paypal">
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			c0.528,0.003,0.924,0.09,1.194,0.266c0.269,0.176,0.396,0.452,0.399,0.818C31.627,22.648,31.42,23.078,31.008,23.384z" />
              </g>
            </g>
            <g>
              <g>
                <path d="M45.742,19.85c0.063-0.287-0.117-0.52-0.412-0.516H44.1c-0.252,0-0.479,0.187-0.59,0.417l-0.068,0.106l-0.062,0.272
			l-1.719,7.814l-0.056,0.24l0.002,0.006c-0.057,0.257,0.101,0.451,0.345,0.488l0.021,0.029h1.277c0.25,0,0.485-0.19,0.592-0.424
			l0.066-0.1l1.838-8.331L45.742,19.85z" />
              </g>
            </g>
            <g>
              <g>
                <path d="M24.986,21.472c-0.325,0.004-1.646,0-1.646,0c-0.296,0-0.676,0.239-0.864,0.524c0,0-1.966,3.374-2.157,3.713l-0.228-0.003
			l-0.612-3.687c-0.068-0.29-0.371-0.538-0.748-0.538l-1.23,0.002c-0.296,0-0.478,0.236-0.411,0.524c0,0,0.934,5.315,1.121,6.566
			c0.087,0.69-0.011,0.813-0.011,0.813l-1.216,2.118c-0.18,0.288-0.083,0.523,0.212,0.523l1.422-0.002
			c0.296,0,0.685-0.233,0.861-0.522l5.47-9.252C24.949,22.252,25.475,21.461,24.986,21.472z" />
              </g>
            </g>
            <g>
            </g>
            <g>
            </g>
            <g>
            </g>
            <g>
            </g>
            <g>
            </g>
            <g>
            </g>
            <g>
            </g>
            <g>
            </g>
            <g>
            </g>
            <g>
            </g>
            <g>
            </g>
            <g>
            </g>
            <g>
            </g>
            <g>
            </g>
            <g>
            </g>
          </svg>
        </label>
      </div>

      <div class="form_group">
        <label class="input_label">Card Number</label>
        <input type="text" class="input" id="card_number" name='card' min="16" max="16" placeholder="0000 0000 0000 0000" onkeypress="return checkDigit(event)" autocomplete="off" required />
      </div>

      <div class="form_group w_75">
        <label class="input_label">Ecpiry Date</label>
        <input type="text" class="input" id="card_date" placeholder="MM / YY" onkeypress="return checkDigit(event)" autocomplete="off" required />
      </div>

      <div class="form_group w_25">
        <label class="input_label">CVV</label>
        <input type="password" class="input" min="3" max="3" placeholder="***" onkeypress="return checkDigit(event)" autocomplete="off" required />
      </div>

      <button class="btn">Checkout</button>
    </div>

  </div>
</section>
!

CSS 

              
                @mixin size($point) {
  @if $point == lg-device {
    @media (min-width: 1024px) and (max-width: 1600px) {
      @content;
    }
  } @else if $point == md-device {
    @media (min-width: 768px) and (max-width: 1023px) {
      @content;
    }
  } @else if $point == sm-device {
    @media (max-width: 767px) {
      @content;
    }
  }
}
@font-face {
  font-family: "Material Icons Outlined";
  font-style: normal;
  font-weight: 400;
  src: url(https://fonts.gstatic.com/s/materialiconsoutlined/v54/gok-H7zzDkdnRel8-DQ6KAXJ69wP1tGnf4ZGhUce.woff2)
    format("woff2");
}

.material-icons-outlined {
  font-family: "Material Icons Outlined";
  font-weight: normal;
  font-style: normal;
  font-size: 24px;
  line-height: 1;
  letter-spacing: normal;
  text-transform: none;
  display: inline-block;
  white-space: nowrap;
  word-wrap: normal;
  direction: ltr;
  -webkit-font-smoothing: antialiased;
}
@import url("https://fonts.googleapis.com/css2?family=Jost:[email protected];400;500;600;700&display=swap");

* {
  box-sizing: border-box;
  ::before,
  ::after {
    box-sizing: border-box;
  }
}
body {
  font-family: "Jost", sans-serif;
  font-size: 14px;
  font-weight: 300;
  color: #34302d;
  padding: 0px;
  margin: 0px;
  box-sizing: border-box;
  background: linear-gradient(45deg, #ab5d6d, #913e4e),
    linear-gradient(45deg, #b26172, #ae5545);
  background-size: cover;
  display: flex;
  align-items: center;
  justify-content: center;
  height: 100vh;
  min-width: 360px;
  @include size(sm-device) {
    align-items: baseline;
  }
  @include size(md-device) {
    align-items: baseline;
  }
}

.cart_wrapper {
  max-width: 1200px;
  width: 100%;
  max-height: 800px;
  display: flex;
  flex-wrap: wrap;
  background-color: white;
  box-shadow: 0 6px 32px rgba(0, 0, 0, 0.4);
  margin: 30px;
  overflow: hidden;
  @include size(md-device) {
    max-height: 1000px;
  }
  @include size(sm-device) {
    max-height: unset;
    max-width: 100%;
    margin: 15px;
  }

  // cart_lists
  .cart_lists {
    background-color: #ecf0f1;
    padding: 30px;
    width: calc(100% - 330px);
    flex: 0 0 calc(100% - 330px);
    @include size(md-device) {
      width: 100%;
      flex: 0 0 100%;
    }
    @include size(sm-device) {
      width: 100%;
      flex: 0 0 100%;
      padding: 20px;
    }
    .cart_title {
      display: flex;
      align-items: center;
      font-size: 22px;
      font-weight: 400;
      height: 50px;

      span {
        margin-right: 8px;
        padding-right: 8px;
        line-height: 18px;
        border-right: solid 2px #ddd;
      }
    }
    .cart_list_wrap {
      padding: 25px 40px;
      overflow: hidden;
      @include size(sm-device) {
        padding-left: 0px;
        padding-right: 0px;
      }
      .cart_responsive {
        overflow-x: auto;
        overflow-y: auto;
        max-height: 380px;
        @include size(md-device) {
          max-height: 380px;
        }
        @include size(sm-device) {
          // max-height: 800px;
        }
        &::-webkit-scrollbar {
          width: 4px;
          height: 4px;
        }
        &::-webkit-scrollbar-thumb {
          background-color: #ddd;
        }
        &::-webkit-scrollbar-track {
          background-color: #eee;
        }

        .tr_item {
          display: grid;
          grid-template-columns: 80px 3fr 1fr 1fr 120px 50px;
          margin-bottom: 15px;
          transition: all 0.3s linear;
          position: relative;
          transform: scale(0.995);
          @for $i from 1 through 50 {
            &:nth-last-child(#{$i}) {
              animation: listshow linear;
              animation-duration: 1000ms - 180ms * $i;
              transform-origin: top;
              @keyframes listshow {
                0% {
                  opacity: 0;
                  transform: scaleY(0);
                  transform-origin: top;
                }
                50% {
                  transform: scaleY(0);
                }
                100% {
                  opacity: 1;
                  transform: scaleY(1);
                }
              }
            }
          }

          @include size(sm-device) {
            grid-template-columns: 80px auto 80px auto;
          }

          &::after {
            content: "";
            position: absolute;
            left: 0px;
            bottom: 0px;
            height: 2px;
            background-color: #d9d9d9;
            width: 0px;
            margin: auto;
          }
          @keyframes line {
            0% {
              width: 0px;
            }
            100% {
              width: calc(100% - 50px);
            }
          }
          &:hover {
            transform: scale(1);
            &::after {
              width: calc(100% - 50px);
              animation: line 0.5s linear;
            }
          }
          .td_item {
            padding: 10px;
            background-color: #e5e9ea;
            display: flex;
            flex-direction: column;
            align-items: baseline;
            justify-content: center;
            font-weight: 400;
            font-size: 16px;
            color: #666;
            transition: all 0.3s linear;
            @include size(sm-device) {
              padding: 5px;
            }
            &.item_img {
              @include size(sm-device) {
                grid-row-start: 1;
                grid-row-end: 3;
              }
              img {
                height: 60px;
                width: 60px;
                overflow: hidden;
                border-radius: 100px;
                max-width: 100%;
              }
            }
            &.item_name {
              @include size(sm-device) {
                grid-row-start: 1;
                grid-row-end: 2;
                grid-column-start: 2;
                grid-column-end: 5;
                width: 100%;
              }
              .main {
                font-size: 16px;
                font-weight: 400;
                color: #666;
              }
              .sub {
                font-size: 12px;
                color: #666;
              }
            }
            &.item_qty {
              select {
                height: 30px;
                background-color: transparent;
                border-color: transparent;
                border-width: 2px;
                outline: none;
                color: #666;
                font-weight: 400;
                font-size: 16px;
                transition: all 0.3s linear;
                &:focus {
                  background-color: #e2e2e2;
                }
                &:hover {
                  border-bottom: solid 2px #e2e2e2;
                }
              }
            }
            &.item_price {
              label {
                margin: auto;
              }
            }

            &.item_remove {
              background-color: transparent;
              @include size(sm-device) {
                position: absolute;
                right: 0px;
                top: 0px;
              }
              span {
                font-size: 18px;
                opacity: 0.6;
                padding: 5px;
                cursor: pointer;
                transition: all 0.2s linear;
                &:hover {
                  opacity: 1;
                  transform: scale(1.1);
                }
              }
            }
          }
        }
      }
      .footer {
        display: flex;
        flex-wrap: wrap;
        align-items: center;
        padding: 20px 5px;
        .back_cart {
          width: 50%;
          flex: 0 0 50%;
          a {
            color: #303030;
            vertical-align: middle;
            font-size: 14px;
            font-weight: 400;
            text-decoration: none;
            transition: all 0.3s;
            &:hover {
              color: #111;
              span {
                animation: arrow 1.5s infinite ease;
              }
            }
            span {
              vertical-align: sub;
              font-size: 18px;
              margin-right: 5px;
            }
            @keyframes arrow {
              0% {
                transform: translateX(0px);
              }
              25% {
                transform: translateX(-2px);
              }
              75% {
                transform: translateX(2px);
              }
              100% {
                transform: translateX(0px);
              }
            }
          }
        }
        .subtotal {
          width: calc(50% - 80px);
          flex: 0 0 calc(50% - 50px);
          text-align: right;
          font-size: 16px;
          @include size(sm-device) {
            width: 50%;
            flex: 0 0 50%;
          }
          label {
            margin-right: 15px;
          }
        }
      }
    }
  }

  // cart_details
  .cart_details {
    background: linear-gradient(45deg, #303030, #4b4643);
    padding: 30px 40px;
    width: 330px;
    flex: 0 0 330px;
    box-shadow: -8px 0px 32px rgba(0, 0, 0, 0.36);
    position: relative;
    @include size(md-device) {
      width: 100%;
      flex: 0 0 100%;
    }
    @include size(sm-device) {
      width: 100%;
      flex: 0 0 100%;
      padding: 30px;
    }
    .cart_title {
      font-size: 22px;
      color: #f1c40f;
      font-weight: 400;
      margin-bottom: 60px;
      @include size(md-device) {
        margin-bottom: 40px;
      }
    }

    .form_row {
      display: flex;
      flex-wrap: wrap;
      @include size(md-device) {
        margin-bottom: 40px;
      }
      .form_group {
        display: flex;
        flex-wrap: wrap;
        margin: 0px;
        margin-bottom: 35px;
        padding: 0px 10px;
        width: 100%;
        @include size(md-device) {
          &:nth-child(2) {
            width: 50%;
          }
          &:nth-child(3) {
            width: 30% !important;
            flex: 0 0 30% !important;
          }
          &:nth-child(4) {
            width: 20% !important;
            flex: 0 0 20% !important;
          }
        }
        &.w_75 {
          width: 65%;
          flex: 0 0 65%;
        }
        &.w_25 {
          width: 35%;
          flex: 0 0 35%;
        }
        .input_label {
          color: #f3f3f3;
          font-weight: 300;
          font-size: 16pxx;
          width: 100%;
          flex: 0 0 100%;
          letter-spacing: 0.5px;
        }
        .input {
          width: 100%;
          flex: 0 0 100%;
          background-color: transparent;
          border: none;
          outline: none;
          color: #eee;
          font-size: 16px;
          font-weight: 400;
          letter-spacing: 0.5px;
          border-bottom: solid 2px #999;
          height: 32px;
          transition: all 0.3s linear;
          &::placeholder {
            font-size: 16px;
            font-weight: 400;
            color: rgba(255, 255, 255, 0.1);
            transition: all 0.2s linear;
          }
          &:focus {
            &::placeholder {
              opacity: 0;
            }
          }
        }
        &.cart_type {
          justify-content: space-between;
          @include size(md-device) {
            justify-content: left;
          }
          .type {
            width: calc(100% / 3 - 15px);
            padding: 0px;
            margin-top: 5px;
            cursor: pointer;
            transition: all 0.3s linear;
            @include size(md-device) {
              width: 75px;
            }
            &:hover {
              svg {
                fill: #bbb;
              }
            }
            svg {
              width: 42px;
              fill: #7f7a76;
              transition: all 0.3s linear;
            }
            &.paypal {
              svg {
                width: 62px;
                margin-top: -10px;
              }
            }
          }
          input {
            display: none;
            &#master {
              &:checked ~ {
                .master {
                  svg {
                    fill: #f4f4f4;
                  }
                }
              }
            }
            &#visa {
              &:checked ~ {
                .visa {
                  svg {
                    fill: #f4f4f4;
                  }
                }
              }
            }
            &#paypal {
              &:checked ~ {
                .paypal {
                  svg {
                    fill: #f4f4f4;
                  }
                }
              }
            }
          }
        }
      }

      .btn {
        width: calc(100%);
        height: 65px;
        margin: 0px -40px;
        background-color: #f1c40f;
        border: none;
        color: #333;
        font-size: 15px;
        font-weight: 400;
        position: absolute;
        bottom: 0px;
        transition: all 0.3s linear;
        @include size(sm-device) {
          position: static;
          margin: auto;
        }
        &:hover {
          background-color: darken($color: #f1c40f, $amount: 4);
        }
        &:active {
          box-shadow: inset 0 0 28px 0px rgba(0, 0, 0, 0.3);
        }
      }
    }
  }
}
!

JS 

              
                function card_format(value) {
  var v = value.replace(/\s+/g, "").replace(/[^0-9]/gi, "");
  var matches = v.match(/\d{4,16}/g);
  var match = (matches && matches[0]) || "";
  var parts = [];
  for (i = 0, len = match.length; i < len; i += 4) {
    parts.push(match.substring(i, i + 4));
  }
  if (parts.length) {
    return parts.join(" ");
  } else {
    return value;
  }
}

document.getElementById("card_number").oninput = function () {
  this.value = card_format(this.value);
};

function ex_format(value) {
  var v = value.replace(/\s+/g, "").replace(/[^0-9]/gi, "");
  var matches = v.match(/\d{2,4}/g);
  var match = (matches && matches[0]) || "";
  var parts = [];
  for (i = 0, len = match.length; i < len; i += 2) {
    parts.push(match.substring(i, i + 2));
  }
  if (parts.length) {
    return parts.join(" / ");
  } else {
    return value;
  }
}

document.getElementById("card_date").oninput = function () {
  this.value = ex_format(this.value);
};

function checkDigit(event) {
  var code = event.which ? event.which : event.keyCode;

  if ((code < 48 || code > 57) && code > 31) {
    return false;
  }

  return true;
}
!
999px

Console