body {
  background-color: white;
}

p, a{
  color: black;
  font-family: "MingLiU-ExtB";
  font-size: 14px;
  text-align: center;
  text-decoration: none
}

p::selection, a::selection {
  color: white;
  background-color: black;
}

span::selection {
  background-color: black;
}

a:hover {
    font-weight: bold;
}

.centered {
  display: flex;
  align-items: center;
  justify-content: center;
  min-height: 95vh;
}

#warning {
  position: fixed;
  top: 60%;
  left: 50%;
  transform: translate(-50%, -52%);
  animation: boom 1s linear;
  opacity: 0;
  pointer-events: none;
}

@keyframes boom {
  0% {
    opacity: 1;
  }

  90% {
    opacity: 1;
  }

  100% {
    opacity: 0;
  }
}