<div class="container">
  <div class="box">
    <div class="rectangle" id="1">
      <div class="dotHolder">
      </div>
      <div class="dotHolder">
        <div class="dot"></div>
      </div>
      <div class="dotHolder">
      </div>
      <div class="divider"></div>
      <div class="dotHolder">
      </div>
      <div class="dotHolder">
        <div class="dot"></div>
      </div>
      <div class="dotHolder">
      </div>
    </div>

    <div class="rectangle" id="2">
      <div class="dotHolder left">
        <div class="dot"></div>
      </div>
      <div class="dotHolder">
      </div>
      <div class="dotHolder right">
        <div class="dot"></div>
      </div>
      <div class="divider"></div>
      <div class="dotHolder left">
        <div class="dot"></div>
      </div>
      <div class="dotHolder">
      </div>
      <div class="dotHolder right">
        <div class="dot"></div>
      </div>
    </div>

    <div class="rectangle" id="3">
      <div class="dotHolder left">
        <div class="dot"></div>
      </div>
      <div class="dotHolder">
        <div class="dot"></div>
      </div>
      <div class="dotHolder right">
        <div class="dot"></div>
      </div>
      <div class="divider"></div>
      <div class="dotHolder left">
        <div class="dot"></div>
      </div>
      <div class="dotHolder">
        <div class="dot"></div>
      </div>
      <div class="dotHolder right">
        <div class="dot"></div>
      </div>
    </div>

    <div class="rectangle" id="4">
      <div class="dotHolder bottom">
        <div class="dot"></div>
        <div class="dot"></div>
      </div>
      <div class="dotHolder">

      </div>
      <div class="dotHolder top">
        <div class="dot"></div>
        <div class="dot"></div>
      </div>
      <div class="divider"></div>
      <div class="dotHolder bottom">
        <div class="dot"></div>
        <div class="dot"></div>
      </div>
      <div class="dotHolder">

      </div>
      <div class="dotHolder top">
        <div class="dot"></div>
        <div class="dot"></div>
      </div>
    </div>

    <div class="rectangle" id="5">
      <div class="dotHolder">
        <div class="dot"></div>
        <div class="dot"></div>
      </div>
      <div class="dotHolder">
        <div class="dot"></div>
      </div>
      <div class="dotHolder">
        <div class="dot"></div>
        <div class="dot"></div>
      </div>
      <div class="divider"></div>
      <div class="dotHolder">
        <div class="dot"></div>
        <div class="dot"></div>
      </div>
      <div class="dotHolder">
        <div class="dot"></div>
      </div>
      <div class="dotHolder">
        <div class="dot"></div>
        <div class="dot"></div>
      </div>
    </div>

    <div class="rectangle" id="6">
      <div class="dotHolder">
        <div class="dot"></div>
        <div class="dot"></div>
      </div>
      <div class="dotHolder">
        <div class="dot"></div>
        <div class="dot"></div>
      </div>
      <div class="dotHolder">
        <div class="dot"></div>
        <div class="dot"></div>
      </div>
      <div class="divider"></div>
      <div class="dotHolder">
        <div class="dot"></div>
        <div class="dot"></div>
      </div>
      <div class="dotHolder">
        <div class="dot"></div>
        <div class="dot"></div>
      </div>
      <div class="dotHolder">
        <div class="dot"></div>
        <div class="dot"></div>
      </div>
    </div>
  </div>
</div>

body {
  background-color: #e0e5ec;
}

.container {
  height: 600px;
  display: flex;
  align-items: center;
  justify-content: center;
}

.box {
  display: flex;
}

.rectangle {
  height: 320px;
  min-width: 180px;
  border-radius: 20px;
  display: flex;
  flex-direction: column;
  justify-content: space-around;
  margin: 15px;
  background: #EOE5EC;
  box-shadow: 9px 9px 16px rgba(163, 177, 198, 0.6),
    -9px -9px 16px rgba(255, 255, 255, 0.5);
  padding: 10px 0px;
}

.dot {
  height: 30px;
  width: 30px;
  margin: 10px;
  background: #EOE5EC;
  box-shadow: 5px 5px 10px rgba(163, 177, 198, 0.6),
    -5px -5px 10px rgba(255, 255, 255, 0.5);
  border-radius: 50%;
}

.animate {
  animation: appear 4s alternate infinite;
}

.dotHolder {
  display: flex;
  justify-content: space-around;
  width: 80%;
  margin-left: auto;
  margin-right: auto;
  min-height: 40px;
}

.left {
  justify-content: flex-start;
}

.right {
  justify-content: flex-end;
}

.top {
  align-items: flex-end;
}

.bottom {
  align-items: flex-start;
}

.divider {
  height: 10px;
  width: 100px;
  margin: 20px;
  margin-left: auto;
  margin-right: auto;
  background: #EOE5EC;
  box-shadow: 4px 4px 10px rgba(163, 177, 198, 0.6),
    -4px -4px 10px rgba(255, 255, 255, 0.5);
}

@keyframes appear {
  0% {
    box-shadow: 0px 0px 0px #a3b1c6, -0px -0px 0px #ffffff;
  }

  100% {
    box-shadow: 4px 4px 10px #a3b1c6, -4px -4px 10px #ffffff;
  }
}

//Inspiration from: https://uxplanet.org/neumorphism-in-user-interface-tutorial-c353698ac5c0