main-area.css

#previous-work,
#previous-training,
#voluntary-work {
  display: none;
}

.main-content-full {
  padding: 17px;
}

/* Fullstack */
#fullstack p:first-of-type {
  margin: 0;
}

#fullstack p:last-of-type {
  margin: 8px 0 0 0;
}

#fullstack ul {
  margin: 8px 5px 0;
  padding: 0 8px;
}

#curriculum {
  display: flex;
  flex-direction: column;
}

#first-year,
#second-year {
  padding-top: 17px;
}

dl {
  margin: 0;
  padding: 0;
}

dt {
  margin: 5px 0 0 0;
}

dd {
  margin-left: 22px;
}

/* Previous work */
#previous-work dt:first-of-type {
  margin: 0;
}

#previous-work dd:nth-of-type(odd) {
  padding-top: 2px;
}

#previous-work dd:nth-of-type(even) {
  padding-bottom: 5px;
  border-bottom: 1px solid grey;
}

#previous-work dd:last-of-type {
  border-bottom: 0;
}

/* Previous training */
#previous-training dt:first-of-type {
  margin: 0;
}
#previous-training dd {
  padding: 2px 0 5px;
  border-bottom: 1px solid grey;
}

#previous-training dd:nth-of-type(6) {
  padding-bottom: 0;
  border-bottom: 0;
}

#previous-training dd:last-of-type {
  border-bottom: 0;
}

/* Voluntary work */
#voluntary-work dt:first-of-type {
  margin: 0;
}
#voluntary-work dd {
  padding: 2px 0 5px;
  border-bottom: 1px solid grey;
}

#voluntary-work dd:last-of-type {
  border-bottom: 0;
}