.main {
  margin: auto;
  width: 900px;
  min-height: 100vh;
}

.dark-mode {
  color: white;
  background-color: #22313f;
}

.accordion {
  font-size: 15px;
  border: none;
  padding: 10px;
  width: 100%;
  text-align: left;
  outline: none;
  background-color: #22313f;
  color: #ebebeb;
}

.dark-mode .accordion {
  background-color: #ebebeb;
  color: #22313f;
}

.accordion.active:after {
  content: '-';
}

.accordion:after {
  content: '+';
  float: right;
}

.row {
  display: flex;
  width: 100%;
  flex-direction: row;
}

.column {
  display: flex;
  flex-direction: column;
}

.column-justified {
  display: flex;
  flex-direction: column;
  justify-content: space-between;
  margin-left: 5px;
}

.dead {
  color: #aaa;
}

.dark-mode .dead {
  color: #33423f;
}

.captured {
  background-color: #ebebeb;
}

.dark-mode .captured {
  background-color: #aaa;
}

h3 {
  margin-top: 5px;
  margin-bottom: 5px;
}

h4 {
  margin: 0px;
}

.popup {
  margin: 70px auto;
  padding: 20px;
  border-radius: 5px;
  width: 30%;
  position: relative;
  transition: all 5s ease-in-out;
  background-color: #ebebeb;
}

.dark-mode .popup {
  background-color: #22313f;
}

.overlay {
  position: fixed;
  top: 0;
  bottom: 0;
  left: 0;
  right: 0;
  background: rgba(0, 0, 0, 0.7);
  transition: opacity 500ms;
  visibility: hidden;
  opacity: 1;
}

.overlay-show {
  opacity: 1;
  visibility: visible;
}

.tas {
  width: 120px;
  padding-left: 5px;
  padding-right: 5px;
}

footer {
  margin-top: auto;
  height: 30x;
  width: 100%;
  text-align: center;
  font-size: small;
}

footer .disclaimer {
  font-size: smaller;
}