div > input{
    color: red;
  }

  /* input[type=checkbox]{

  } */

  input[type=checkbox] + label{
    cursor: pointer;
  }
  body {
    /*filter: grayscale(100%) !important;*/
  }

  input[type=checkbox]{
    display: none;
      content: '';
      background: transparent;
      border: 4px solid red;
      border-radius: 30px;
      display: inline-block;
      margin-right: 10px;
      text-align: center;
      vertical-align: middle;
      height: 20px;
      width: 20px;
      border-style:dashed;
  }