#chatroom-list-release #list {
  display: grid;
  grid-gap: 1rem 5vw;
  justify-content: space-between;
  grid-template-columns: repeat(auto-fill, minmax(18rem, 1fr));
}
#chatroom-list-release #list h4 {
  grid-column: 1/-1;
  justify-self: start;
  grid-column: 1/-1;
  justify-self: start;
}
#chatroom-list-release #list h4:empty {
  display: none;
}
#chatroom-list-release #list dt {
  letter-spacing: 0.25rem;
}
#chatroom-list-release #list dd {
  font-size: 80%;
  letter-spacing: 0.05rem;
  padding-bottom: 0.5rem;
  display: flex;
  align-items: center;
  justify-content: space-between;
  color: #000000;
}
#chatroom-list-release #list dd s {
  position: relative;
  display: flex;
  align-items: center;
}
#chatroom-list-release #list dd s :last-child {
  text-align: right;
  min-width: 2rem;
}
#chatroom-list-release #list a {
  max-width: calc(100vw - 0.5em);
}
#chatroom-list-release #list dl {
  padding: 0.5rem;
  border-radius: 0.5rem;
  color: #3e13af;
  max-width: calc(100vw - 0.75em);
}
#chatroom-list-release #list [data-visited=true] {
  color: #24096b;
}
#chatroom-list-release #list a:hover dl {
  background-color: #e1e2e1;
}
#chatroom-list-release #list a:hover dt {
  font-weight: bold;
}
#chatroom-list-release #list a:active dl {
  background-color: #ffd700 !important;
}
#chatroom-list-release #list a:active dt,
#chatroom-list-release #list a:active dd {
  color: #ffffff !important;
}
#chatroom-list-release #list a:active dt {
  font-weight: bold;
}