style.css

* {
  box-sizing: border-box;
}
.hidden {
  display: none !important;
}
header,
.participants {
  padding: 2rem;
}
li {
  margin: 1rem;
  list-style: none;
}
#call-frame {
  width: 100%;
  height: 100%;
  border-radius: 5px;
}
.call-panel {
  min-height: 600px;
  background-image: url("../assets/people-square.png");
  background-repeat: no-repeat;
  background-position: bottom;
  background-size: cover;
}
.call-panel {
  min-height: 600px;
}
.is-ancestor {
  padding: 1.5rem;
}
.raise-hand-button {
  margin: 5px 0;
}