.school_courses {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 20px;
}

.school_courses .btm_mar50 div {
  display: flex;
  flex-flow: column;
  gap: 5px;
  text-align: center;
  margin-bottom: 10px;
}

.course_title {
  font-size: 180%;
  font-weight: normal;
}

tbody {
  text-align: center;
}

@media screen and (max-width: 960px) {
  .school_courses th {
    font-size: 160%;
  }
  .school_courses td {
    font-size: 100%;
  }
}

@media screen and (max-width: 650px) {
  .school_courses {
    grid-template-columns: 1fr;
  }
  .school_courses td {
    display: block;
    width: 100%;
    font-size: 150%;
  }
  .p15 {
    font-size: 130%;
  }
}