* {
    padding: 0;
    margin: 0;
    box-sizing: border-box;
  }
  input[type="checkbox"] {
    appearance: none;
    position: absolute;
    display: block;
    height: 250px;
    width: 250px;
    background-color: #d0d5f4;
    transform: translate(-50%, -50%);
    top: calc(50% - 50px);
    left: 50%;
    border-radius: 50%;
    cursor: pointer;
    transition: 0.3s;
  }
  input[type="checkbox"]:before {
    position: absolute;
    content: "";
    height: 100px;
    width: 25px;
    background-color: #b4b9f1;
    bottom: 0;
    margin: auto;
    left: 0;
    right: 0;
  
    transition: 0.3s;
  }
  input[type="checkbox"]:after {
    position: absolute;
    content: "";
    height: 30px;
    width: 30px;
    border: 25px solid #b4b9f1;
    border-radius: 50%;
    margin: auto;
    left: 0;
    right: 0;
    bottom: 80px;
  
    transition: 0.3s;
  }
  label {
    position: absolute;
    height: 110px;
    width: 110px;
    background-color: #08475e;
    border-radius: 0 0 20px 20px;
    transform: translate(-50%, -50%);
    left: 50%;
    top: calc(50% + 120px);
    background: linear-gradient(#08475e 50%, #05303d 50%);
    cursor: pointer;
  }
  label:before {
    position: absolute;
    content: "";
    height: 50px;
    width: 50px;
    background-color: #05303d;
    bottom: -20px;
    margin: auto;
    left: 0;
    right: 0;
    border-radius: 50%;
  }
  label:after {
    position: absolute;
    content: "";
    height: 500px;
    width: 250px;
    background-color: rgba(255, 255, 255, 0.3);
    bottom: -50px;
    left: 55px;
  }
  input[type="checkbox"]:checked {
    background-color: #ffd845;
  }
  input[type="checkbox"]:checked:before {
    background-color: #ff8e00;
  }
  input[type="checkbox"]:checked:after {
    border: 25px solid #ff8e00;
  }