/***************
   Checkboxes
***************/
/* CUSTOM CSS CHECKBOXES */

  /* Remove default checkbox */
  .content-answer .input-checkbox [type="checkbox"]:not(:checked),
  [type="checkbox"]:checked {
    position: absolute;
    opacity: 0;
  }

  .content-answer .input-checkbox a {
    padding-left: 0px !important;
  }

  .content-answer .input-checkbox a,
  .content-answer .input-checkbox span.check-square,
  .content-answer .input-checkbox  [type="checkbox"] + label {
    position: relative;
    padding-left: 48px;
    cursor: pointer;
    display: inline-flex;
    line-height: 1em;
    -webkit-user-select: none;
    -moz-user-select: none;
    -khtml-user-select: none;
    -ms-user-select: none;
    align-items: center;
    min-height: 30px;
  }

  .content-answer .input-checkbox span.check-square:before,
  .content-answer .input-checkbox [type="checkbox"] + label:before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    width: 25px;
    height: 25px;
    z-index: 0;
    border: 2px solid #E7E7E7;
    border-radius: 1px;
    transition: .2s;
  }

  .content-answer .input-checkbox [type="checkbox"]:checked + label:before {
    top: -4px;
    left: -3px;
    width: 12px;
    height: 22px;
    border-top: 2px solid transparent;
    border-left: 2px solid transparent;
    border-right: 2px solid;
    border-bottom: 2px solid;
    -webkit-transform: rotate(40deg);
            transform: rotate(40deg);
    -webkit-backface-visibility: hidden;
            backface-visibility: hidden;
    -webkit-transform-origin: 100% 100%;
            transform-origin: 100% 100%;
  }

  .content-answer .input-checkbox [type="checkbox"]:checked:disabled + label:before {
    border-right: 2px solid rgba(0, 0, 0, 0.26);
    border-bottom: 2px solid rgba(0, 0, 0, 0.26);
  }

  /* Indeterminate checkbox */
  .content-answer .input-checkbox [type="checkbox"]:indeterminate + label:before {
    left: -10px;
    top: -11px;
    width: 10px;
    height: 22px;
    border-top: none;
    border-left: none;
    border-right: 2px solid #412CE1;
    border-bottom: none;
    -webkit-transform: rotate(90deg);
            transform: rotate(90deg);
    -webkit-backface-visibility: hidden;
            backface-visibility: hidden;
    -webkit-transform-origin: 100% 100%;
            transform-origin: 100% 100%;
  }

  .content-answer .input-checkbox [type="checkbox"]:indeterminate:disabled + label:before {
    border-right: 2px solid rgba(0, 0, 0, 0.26);
    background-color: transparent;
  }

  .content-answer .input-checkbox [type="checkbox"].filled-in + label:after {
    border-radius: 2px;
  }

  .content-answer .input-checkbox [type="checkbox"].filled-in + label:before,
  .content-answer .input-checkbox [type="checkbox"].filled-in + label:after {
    content: '';
    left: 0;
    position: absolute;
    /* .1s delay is for check animation */
    transition: border .25s, background-color .25s, width .20s .1s, height .20s .1s, top .20s .1s, left .20s .1s;
    z-index: 1;
  }

  .content-answer .input-checkbox [type="checkbox"].filled-in:not(:checked) + label:before {
    width: 0;
    height: 0;
    border: 3px solid transparent;
    left: 6px;
    top: 10px;
    -webkit-transform: rotateZ(37deg);
    transform: rotateZ(37deg);
    -webkit-transform-origin: 20% 40%;
    transform-origin: 100% 100%;
  }

  .content-answer .input-checkbox [type="checkbox"].filled-in:not(:checked) + label:after {
    height: 20px;
    width: 20px;
    background-color: transparent;
    border: 2px solid #E7E7E7;
    top: 0px;
    z-index: 0;
  }

  .content-answer .input-checkbox [type="checkbox"].filled-in:checked + label:before {
    top: 0;
    left: 1px;
    width: 8px;
    height: 13px;
    border-top: 2px solid transparent;
    border-left: 2px solid transparent;
    border-right: 2px solid #fff;
    border-bottom: 2px solid #fff;
    -webkit-transform: rotateZ(37deg);
    transform: rotateZ(37deg);
    -webkit-transform-origin: 100% 100%;
    transform-origin: 100% 100%;
  }

  .content-answer .input-checkbox [type="checkbox"].filled-in:checked + label:after {
    top: 0px;
    width: 20px;
    height: 20px;
    border: 2px solid #412CE1;
    background-color: #412CE1;
    z-index: 0;
  }

  .content-answer .input-checkbox [type="checkbox"].filled-in:disabled:not(:checked) + label:before {
    background-color: transparent;
    border: 2px solid transparent;
  }

  .content-answer .input-checkbox [type="checkbox"].filled-in:disabled:not(:checked) + label:after {
    border-color: transparent;
    background-color: #BDBDBD;
  }

  .content-answer .input-checkbox [type="checkbox"].filled-in:disabled:checked + label:before {
    background-color: transparent;
  }

  .content-answer .input-checkbox [type="checkbox"].filled-in:disabled:checked + label:after {
    background-color: #BDBDBD;
    border-color: #BDBDBD;
  }

  .content-answer .list-choice-checkbox .row:not(:nth-child(1)) {
    margin-top: 10px;
  }