.chapter_main_container {
  display: flex;
  flex-direction: column;
  padding: 1em;
}

.chapter-list{
  list-style-type: disclosure-closed;
}
.chapters_tag{
  justify-content: flex-start;
  /* color: var(--exp-blue); */
  text-decoration: underline;
}

.announcement-title{
  font-size: 18px;
}

.announcement-title:hover{
  color:var(--exp-blue);
}

.announcement-text{
  font-size: 16px;
}

.chapter_name{
  color: var(--exp-blue);
  cursor: pointer;
}
.chapter_name:hover{
  color: var(--exp-bez);
}
.hidden{
  display: none;
}

.articles-container{
  height: 0;
  overflow: hidden;
  -webkit-transition: all .5s ease;
    -moz-transition: all .5s ease;
    transition: all .5s ease;
    opacity: 0;
}

.animated{
  height: auto;
  opacity: 1;
}

.li-open{
  list-style-type: disclosure-open;
}


/* .cover-photo{
  position: absolute;
} */