.ist-announcements-container {
  display: flex;
  flex-wrap: wrap;
}

.ist-header {
  width: 20%;
  border-right: 4px solid black;
}

.announcements-container {
  width: 65%;
  display: grid;
  grid-template-columns: 100%;
  grid-template-rows: 100%;
  grid-auto-rows: 0;
  grid-auto-columns: 0;

}

.ist-announcement {
  margin-left: 5rem;
  visibility: hidden;
  height: 0;
  transition: all .5s;
  grid-row: 1 / span 1;
  grid-column: 1 / span 1;
  opacity: 0;
  transform: translateX(40px);
}

.ist-announcement.active {
  display: block;
  visibility: visible;
  opacity: 1;
  height: auto;
  transform: translateX(0);
}

.ist-announcement-selectors {
  width: 100%;
}

.ist-announcement-selectors {
  width: 40%;
  margin: 2rem auto 0 auto;
  display: flex;
}

.ist-selector {
  display: block;
  width: 10px;
  height: 10px;
  margin: 0 7px;
  background: gray;
  opacity: 90%;
  border-radius: 50px;
  cursor: pointer;
}

.ist-selector.active {
  background: #a50034;
  cursor: default;
}

.ist-announcement_date {
  color: black;
  font-weight: bold;
  font-family: 'futura-pt';
  font-size: 1rem;
  padding-bottom: .5rem
}

@media only screen and (max-width: 678px) {
  .ist-announcements-container {
    flex-direction: column;
    justify-content: center;
    align-items: center;
    align-content: center;
    margin: 0 auto;
    width: 100%;
  }

  .ist-header {
    width: 100%;
    border-right: none;
    margin: 1rem auto;
    text-align: center;
  }
  
  .announcements-container {
    width: 100%;
  }

  .ist-announcement {
    margin: 0;
    text-align: center;
  }

  .ist-announcement.active {
    margin: 2rem 0;
  }

  .ist-announcement-selectors {
    justify-content: center;
  }
}

/* .ist-announcements-placeholder {
  display: none;
} */