.pwtr-open-courses {
  display: grid;
  gap: 16px;
  margin: 28px 0;
}

.pwtr-open-courses__empty {
  padding: 20px;
  border: 1px solid #d9e1e7;
  border-radius: 8px;
  background: #f4f7f8;
}

.pwtr-open-course-card {
  display: grid;
  grid-template-columns: 160px minmax(0, 1fr) 190px;
  gap: 24px;
  align-items: center;
  padding: 22px;
  border: 1px solid #d9e1e7;
  border-radius: 8px;
  background: #fff;
  box-shadow: 0 10px 28px rgba(31, 41, 51, 0.06);
}

.pwtr-open-course-card__date {
  display: grid;
  gap: 3px;
  padding: 14px 16px;
  border-left: 4px solid #40866b;
  background: #eef7f3;
}

.pwtr-open-course-card__date span,
.pwtr-open-course-card__date small {
  color: #667085;
  font-size: 12px;
  font-weight: 700;
}

.pwtr-open-course-card__date strong {
  color: #1f2933;
  font-size: 20px;
  line-height: 1.3;
}

.pwtr-open-course-card__body h3 {
  margin: 0 0 6px;
  font-size: 21px;
  line-height: 1.35;
  letter-spacing: 0;
}

.pwtr-open-course-card__body h3 a {
  color: #1f2933;
  text-decoration: none;
}

.pwtr-open-course-card__meta {
  margin: 0;
  color: #667085;
  font-size: 13px;
}

.pwtr-open-course-card__body p:not(.pwtr-open-course-card__meta) {
  margin: 12px 0 0;
  color: #4b5b68;
  font-size: 14px;
  line-height: 1.75;
}

.pwtr-open-course-card__actions {
  display: grid;
  gap: 8px;
}

.pwtr-open-course-button {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  min-height: 44px;
  padding: 11px 18px;
  border-radius: 4px;
  background: #21607a;
  color: #fff !important;
  font-weight: 700;
  line-height: 1.25;
  text-align: center;
  text-decoration: none !important;
}

.pwtr-open-course-button:hover,
.pwtr-open-course-button:focus,
.pwtr-open-course-button:visited {
  color: #fff !important;
  background: #174b61;
  text-decoration: none !important;
}

.pwtr-open-course-button *,
.pwtr-open-course-button:hover *,
.pwtr-open-course-button:focus * {
  color: #fff !important;
}

.pwtr-open-course-link {
  color: #21607a;
  font-size: 13px;
  font-weight: 700;
  text-align: center;
  text-decoration: none;
}

.pwtr-open-course-detail {
  display: grid;
  grid-template-columns: minmax(0, 1fr) 340px;
  gap: 42px;
  align-items: start;
  margin: 36px 0;
}

.pwtr-open-course-detail__main {
  min-width: 0;
}

.pwtr-open-course-detail__side {
  position: sticky;
  top: 96px;
  padding: 24px;
  border: 1px solid #d9e1e7;
  border-radius: 8px;
  background: #fff;
  box-shadow: 0 18px 40px rgba(31, 41, 51, 0.10);
}

.pwtr-open-course-detail__side h2,
.pwtr-open-course-section h2 {
  margin: 0 0 14px;
  color: #1f2933;
  font-size: 24px;
  line-height: 1.35;
  letter-spacing: 0;
}

.pwtr-open-course-detail__side dl {
  display: grid;
  grid-template-columns: 92px minmax(0, 1fr);
  gap: 0;
  margin: 16px 0 20px;
  font-size: 14px;
}

.pwtr-open-course-detail__side dt,
.pwtr-open-course-detail__side dd {
  margin: 0;
  padding: 10px 0;
  border-bottom: 1px solid #d9e1e7;
}

.pwtr-open-course-detail__side dt {
  color: #667085;
  font-weight: 700;
}

.pwtr-open-course-notice {
  margin: 14px 0 0;
  color: #667085;
  font-size: 13px;
  line-height: 1.65;
}

.pwtr-open-course-section {
  padding: 0 0 28px;
  border-bottom: 1px solid #d9e1e7;
  margin-bottom: 28px;
}

.pwtr-open-course-section:last-child {
  border-bottom: 0;
  margin-bottom: 0;
  padding-bottom: 0;
}

.pwtr-open-course-section p,
.pwtr-open-course-section li {
  color: #405160;
  line-height: 1.85;
}

.pwtr-open-course-section ul {
  display: grid;
  gap: 10px;
  margin: 0;
  padding: 0;
  list-style: none;
}

.pwtr-open-course-section li {
  position: relative;
  padding-left: 25px;
}

.pwtr-open-course-section li::before {
  content: "";
  position: absolute;
  top: 0.76em;
  left: 0;
  width: 9px;
  height: 9px;
  border-radius: 50%;
  background: #40866b;
}

@media (max-width: 920px) {
  .pwtr-open-course-card,
  .pwtr-open-course-detail {
    grid-template-columns: 1fr;
  }

  .pwtr-open-course-card__actions {
    justify-items: start;
  }

  .pwtr-open-course-detail__side {
    position: static;
  }
}

@media (max-width: 560px) {
  .pwtr-open-course-card {
    padding: 18px;
  }

  .pwtr-open-course-detail__side {
    padding: 20px;
  }

  .pwtr-open-course-detail__side dl {
    grid-template-columns: 1fr;
  }

  .pwtr-open-course-detail__side dt {
    padding-bottom: 0;
    border-bottom: 0;
  }
}