/* Reset základních stylů */
* {
  margin: 0;
  padding: 0;
  box-sizing: border-box;
}

/* Body a základní písmo */
body {
  font-family: 'Helvetica Neue', Arial, sans-serif;
  background-color: #e9e9e9;
  color: #ffffff;
  line-height: 1.6;
  margin: 0;
  height: 100vh;
  display: flex;
  justify-content: center;
  align-items: center;
  overflow: hidden;
}

main {
  max-width: 900px;
  margin: 3rem auto;
  padding: 0 1rem;
}

/* Animace */
#CountdownContainer {
  position: absolute;
  top: 50%;
  left: 50%;
  transform: translate(-50%, -50%);
  display: flex;
  flex-direction: column;
  align-items: center;
  text-align: center;
  font-weight: bold;
  color: #bebebe;
  font-size: 1.8vmin;
}

#textArea {
  position: absolute;
  top: 50%;
  left: 50%;
  transform: translate(-50%, -50%);
  width: 50vmin;
  /* 50 % z kratší strany okna */
  height: 50vmin;
  /* čtverec */
  overflow: hidden;
}

#ShowText {
  position: absolute;
  font-style: oblique;
  font-size: 4vmin;
  font-weight: lighter;
  color: #919191;
  opacity: 75%;
  white-space: normal;
  word-break: break-word;
  max-width: 98%;
  max-height: 98%;
  box-sizing: border-box;
  padding: 0.5em;
  overflow: hidden;
}

@media (max-width: 600px) {
  #CountdownContainer {
    font-size: 2.7vmin;
  }

  #textArea {
    width: 70vmin;
    height: 70vmin;
  }

  #ShowText {
    font-size: 6vmin;
    color: #5c5c5c;
  }
}

@media (max-width: 400px) {
  #CountdownContainer {
    font-size: 3.6vmin;
  }

  #textArea {
    width: 90vmin;
    height: 90vmin;
  }

  #ShowText {
    font-size: 8vmin;
    color: #5c5c5c;
  }
}

#textArea svg {
  width: 100%;
  height: 100%;
}