* {
  margin: 0;
  padding: 0;
  box-sizing: border-box;
}

@font-face {
  font-family: 'DMSerifDisplay-Regular';
  src: url('../assets/DMSerifDisplay-Regular.ttf') format('opentype'); 
}

section {
  height: 100vh;
  background-color: rgba(254, 215, 179, 0.883);
  font-family: DMSerifDisplay-Regular;
}

.score {
  color: rgb(70, 39, 4);
  height: 20vh;
  display: flex;
  justify-content: space-around;
  align-items: center;
}
.score h2 {
  font-size: 30px;
}
.score p {
  text-align: center;
  padding: 10px;
  font-size: 25px;
}

.intro {
  color: rgb(70, 39, 4);
  height: 50vh;
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: space-around;
  transition: opacity 0.5s ease;
}

.intro h1 {
  font-size: 50px;
}
.intro button,
.match button {
  width: 150px;
  height: 50px;
  background: none;
  border: none;
  color: rgb(70, 39, 4);
  font-size: 20px;
  background: rgb(255, 243, 228);
  border-radius: 15px;
  cursor: pointer;
  font-family: DMSerifDisplay-Regular;
  transition: background-color 0.3s, color 0.3s;
}

.intro button:hover,
.match button:hover {
  background-color: rgb(70, 39, 4);
  color: rgb(255, 243, 228);
}

.match {
  position: absolute;
  top: 50%;
  left: 50%;
  transform: translate(-50%, -50%);
  transition: opacity 0.5s ease 0.5s;
}
.winner {
  color: rgb(70, 39, 4);
  text-align: center;
  font-size: 50px;
}

.hands,
.options {
  display: flex;
  justify-content: space-around;
  align-items: center;
}

.player-hand {
  transform: rotateY(180deg);
}

div.fadeOut {
  opacity: 0;
  pointer-events: none;
}

div.fadeIn {
  opacity: 1;
  pointer-events: all;
}

@keyframes shakePlayer {
  0% {
    transform: rotateY(180deg) translateY(0px);
  }
  15% {
    transform: rotateY(180deg) translateY(-50px);
  }
  25% {
    transform: rotateY(180deg) translateY(0px);
  }
  35% {
    transform: rotateY(180deg) translateY(-50px);
  }
  50% {
    transform: rotateY(180deg) translateY(0px);
  }
  65% {
    transform: rotateY(180deg) translateY(-50px);
  }
  75% {
    transform: rotateY(180deg) translateY(0px);
  }
  85% {
    transform: rotateY(180deg) translateY(-50px);
  }
  100% {
    transform: rotateY(180deg) translateY(0px);
  }
}

@keyframes shakeComputer {
  0% {
    transform: translateY(0px);
  }
  15% {
    transform: translateY(-50px);
  }
  25% {
    transform: translateY(0px);
  }
  35% {
    transform: translateY(-50px);
  }
  50% {
    transform: translateY(0px);
  }
  65% {
    transform: translateY(-50px);
  }
  75% {
    transform: translateY(0px);
  }
  85% {
    transform: translateY(-50px);
  }
  100% {
    transform: translateY(0px);
  }
}

@media only screen and (max-width: 600px) {
  .score h2 {
    font-size: 24px;
  }

  .score p {
    font-size: 20px;
  }

  .intro h1 {
    font-size: 30px;
  }

  .intro button,
  .match button {
    width: 120px;
    height: 40px;
    font-size: 16px;
  }

  .match {
    padding: 20px;
  }

  .winner {
    font-size: 30px;
  }
}