.logger-container {
  position: absolute;
  top: 0px;
  right: 0px;
  transition: width 1s;
  
  background-color: rgba(0, 0, 0, 0.376);
  border-radius: 0.2em;
  border: 0px solid transparent;
  padding: 0.2em;
}

.logger-line {
  font-size: 1em;
  height: 1.2em;

  animation-name: appear, disappear;
  animation-timing-function: linear, linear;
  animation-delay: 0s, 3s;
  animation-duration: 0.3s, 1s;
  animation-fill-mode: forwards, forwards;
}

@keyframes appear {
  from {
    margin-top: -1.2em;
    opacity: 0;
  }
  to {
    opacity: 1;
  }
}

@keyframes disappear {
  from {
    opacity: 1;
  }
  to {
    margin-top: -1.2em;
    opacity: 0;
  }
}