.exercise{
  opacity: 1;
  /* display: none; */
  border-bottom: 1px solid rgba(0,0,0,.125);
  margin-bottom: 14px;
  padding-bottom:5px;
}

.finished{
  display:none;
}

#countcard{
  display:none;
}

#success_div, #error_div{
  display:none;
}

#fb_success_div, #fb_error_div{
  display:none;
}

.small-badge{
  font-size:0.55em;
  vertical-align: middle;
}

.exDescription {
  list-style: none;
  padding: 0;
  margin-top:2px;
}
.exDescription li {
  padding-left: 1.5rem;
  text-indent: -1.5rem;
  list-style-position: inside;
}
.exDescription li::before {
  content: "📝 ";
  padding-right: 4px;
}

.exAttention {
  list-style: none;
  padding: 0;
  margin-top:2px;
}
.exAttention li {
  padding-left: 1.5rem;
  text-indent: -1.5rem;
  list-style-position: inside;
}
.exAttention li::before {
  content: "❗️ ";
  padding-right: 4px;
}

/* Sticky footer styles
-------------------------------------------------- */
html {
  position: relative;
  min-height: 100%;
}
body {
  margin-bottom: 55px; /* Margin bottom by footer height */
}
.footer {
  position: fixed;
  bottom: 0;
  width: 100%;
  height: 40px; /* Set the fixed height of the footer here */
  line-height: 40px; /* Vertically center the text there */
  background-color: #f5f5f5;
}

.footer .container {
  font-size: 14px;
}

.footer .container a{
  text-decoration: none;
}