body {
  counter-reset: sidenote-counter;
}

.sidenote,
.marginnote {
  float: right;
  clear: right;
  margin-right: -45%;
  width: 40%;
  margin-top: 0;
  margin-bottom: 0;
  font-size: 0.8rem;
  line-height: 1.3;
  vertical-align: baseline;
  position: relative;
  font-style: normal;
}

.sidenote-number {
  counter-increment: sidenote-counter;
}

.sidenote-number:after,
.sidenote:before {
  position: relative;
  vertical-align: baseline;
}

.sidenote:before {
  margin-left: -0.5rem;
}

input.margin-toggle {
  display: none;
}

label.sidenote-number {
  display: inline;
}

label.margin-toggle:not(.sidenote-number) {
  display: none;
}

.sidenote-number:after {
  content: counter(sidenote-counter);
  font-size: 0.65rem;
  top: -0.5rem;
  left: -0.1rem;
}

.sidenote:before {
  content: counter(sidenote-counter) " ";
  font-size: 0.8rem;
  top: -0.25rem;
}

@media only screen and (max-width: 767px) {
  .sidenote, .marginnote {
    display: none;
  }

  label.sidenote-number {
    display: inline;
    color: #b24;
  }


  label.margin-toggle:not(.sidenote-number) {
    display: inline;
    color: #b24;
    font-style: normal;
  }

  .margin-toggle:checked+.sidenote,
  .margin-toggle:checked+.marginnote {
    display: block;
    float: left;
    left: 2.5%;
    clear: both;
    width: 87.5%;
    margin: 1rem 5%;
    vertical-align: baseline;
    position: relative;
  }

  label {
    cursor: pointer;
  }
}