.option-row {
  display: flex; 
  flex-direction: row;
}

.hidden {
  display: none;
}

.checkmark:after {
    content: "";
    position: absolute;
    display: none;
  }

/* When the radio button is checked, add a blue background */
.container input:checked ~ .checkmark {
    background-color: #28676f;
  }

  /* On mouse-over, add a grey background color */
.container:hover input ~ .checkmark {
    background-color: #ccc;
}
.container:hover input:checked ~ .checkmark {
    background-color: #28676f;
}
.container:active input ~ .checkmark {
    background-color: #28676f;
}

  /* Create a custom radio button */
.checkmark {
     display: block;
    /* float: left; */
    height: 20%;
    width: 63%;
    background-color: #eee;
    border-radius: 5%;
    margin-left: auto;
    margin-right: auto;
  }

  /* Hide the browser's default radio button */
.container input {
    display: none;
}

  /* The container */
.container {
    display: block;
    position: relative;
    padding: 5px;
    text-align: center;
    margin-bottom: 12px;
    cursor: pointer;
    font-size: 22px;
    -webkit-user-select: none;
    -moz-user-select: none;
    -ms-user-select: none;
    user-select: none;
  }