.event-cards {
  display: grid;
  grid-template-columns: repeat( auto-fit, minmax(30%, 1fr) );
  gap: .5rem;
}

.event-card {border:1px solid #43718B;padding:.5rem;border-radius:8px;margin-bottom:15px;}
.event-title {font-size: 1.1rem;}
.event-days {font-weight:bold;}
.event-time {}
.event-instructor {font-size: .9rem; margin-bottom: .5rem;}
.event-link {font-size: .9rem;}