.sample0013_ex {
  counter-reset: css-counter;
  list-style-type: none;
  padding-left: 0;
  flex-wrap: wrap;
}

.sample0013_ex li, .sample0013_ex dt {
  padding-left: 2em;
  position: relative;
}

.sample0013_ex li::before, .sample0013_ex dt::before {
  counter-increment: css-counter;
  content: counter(css-counter);
  display: inline-block;
  position: absolute;
  left: 0;
  width: 1.6em;
  height: 1.6em;
  line-height: 1.6;
  text-align: center;
  vertical-align: middle;
  color: #fff;
  background: #327e32;
  border-radius: 0.2em;
}

.sample0013_ex div {
  width: 25%;
  margin-bottom: 10px;
}

.sample0013_ex dt::before {
  top: -0.2em;
}

.sample0013_ex dd {
  padding-left: 2em;
  margin-top: 10px;
}

.sample0013_checkbox > * {
  position: relative;
  padding-left: 2em;
}

.sample0013_checkbox > *::before {
  content: '';
  position: absolute;
  line-height: 0;
  top: 0;
  right: 0;
  bottom: 0;
  left: 0;
  width: 0.8em;
  height: 0.8em;
  background-color: #fff;
  border: solid 1px #ccc;
  margin-top: 0.45em;
}

.sample0013_checkbox > *::after {
  content: '';
  position: absolute;
  line-height: 0;
  top: 0;
  right: 0;
  bottom: 0;
  left: 0.3em;
  border-left: 0;
  border-top: 0;
  border-bottom: 0.16em solid #f06c00;
  border-right: 0.16em solid #f06c00;
  transform: rotate(42deg);
  width: 0.5em;
  height: 0.8em;
  margin-top: 0.2em;
}

.sample0013_checkbox > *.nocheck::after {
  border: 0;
  margin: 0;
}

.sample0013_checkbox > *.mid::before {
  content: '';
  position: absolute;
  line-height: 0;
  top: 50%;
  right: 0;
  bottom: 0;
  left: 0;
  margin-top: -0.6em;
}

.sample0013_checkbox > *.mid::after {
  content: '';
  position: absolute;
  line-height: 0;
  top: 50%;
  right: 0;
  bottom: 0;
  left: 0.3em;
  margin-top: -0.85em;
}

@media screen and (max-width: 1023px) {
  .sample0013_ex div {
    width: 50%;
  }
}