* {
  max-height: 9999999px;
}

html {
  box-sizing: border-box;
}

*, *::before, *::after {
  box-sizing: inherit;
}

html, body {
  width: 100%;
  height: 100%;
  margin: 0;
  padding: 0;
}

body {
  font-family: 'Concert One', 'Coda', san-serif, cursive;
  background: #f5f5e8;
}

.container {
  display: flex;
  justify-content: center;
  align-items: center;
  flex-direction: column;
}

.score-table {
  text-align: left;
  width: 500px;
  padding: 0;
  margin: 0;
  display: flex;
  flex-direction: row;
  justify-content: space-around;
  align-items: center;
}

.stars {
  display: flex;
  list-style: none;
}

.restart {
  cursor: pointer;
}

.deck {
  background: linear-gradient(135deg, rgba(207, 197, 229, 1) 0%, rgba(163, 154, 204, 1) 36%, rgba(79, 71, 169, 1) 100%);
  margin: 0;
  width: 612px;
  min-height: 500px;
  box-shadow: 10px 9px 31px 1px rgba(0, 0, 0, 0.75);
  border-radius: 10px;
  display: flex;
  justify-content: space-around;
  flex-wrap: wrap;
  padding: 20px;
  margin-bottom: 15px;
  align-items: center;
}

.card {
  transform: rotateY(0);
  transition: 0.5s;
  width: 125px;
  height: 125px;
  background: linear-gradient(to bottom, rgba(69, 72, 77, 1) 0%, rgba(0, 0, 0, 1) 100%);
  box-shadow: 5px 5px 24px -3px rgba(0, 0, 0, 0.75);
  border-radius: 8px;
  font-size: 0;
  display: flex;
  align-items: center;
  justify-content: center;
  list-style: none;
  margin-top: 15px;
  cursor: pointer;
}

.show {
  transform: rotateY(180deg);
  transition: 0.5s;
  background: skyblue;
  font-size: 33px;
  color: white;
  cursor: default;
}

.match {
  background: rgb(4, 172, 54);
}

.no-match {
  background: rgb(175, 38, 38);
  transition: 0.1s;
}

.modal {
  z-index: 1;
  position: fixed;
  left: 0;
  top: 0;
  width: 100%;
  height: 100%;
  background-color: rgba(0, 0, 0, 0.6);
  opacity: 0;
  visibility: hidden;
  transform: scale(1.1);
  transition: visibility 0s linear 0.25s, opacity 0.25s 0s, transform 0.25s;
}

.modal-content {
  position: absolute;
  top: 50%;
  left: 50%;
  transform: translate(-50%, -50%);
  background-color: rgb(241, 241, 241);
  padding: 1rem 1.5rem;
  width: 35rem;
  border-radius: 0.5rem;
  text-align: center;
}

.close-button {
  float: right;
  width: 1.5rem;
  line-height: 1.5rem;
  text-align: center;
  cursor: pointer;
  border-radius: 0.25rem;
  background-color: lightgray;
}

.close-button:hover {
  background-color: darkgray;
}

.show-modal {
  opacity: 1;
  visibility: visible;
  transform: scale(1.0);
  transition: visibility 0s linear 0s, opacity 0.25s 0s, transform 0.25s;
}

.tick {
  color: rgba(0, 218, 29, 0.767);
  font-size: 60px;
  margin-left: 35px;
}

.modal-heading {
  letter-spacing: 2px;
}

.stats {
  color: rgb(143, 143, 143);
  margin-top: 30px;
}

.new-game {
  background: rgb(75, 189, 0);
  color: #fff;
  border: 0;
  padding: 1em 2em;
  font-size: 1.2em;
  cursor: pointer;
  margin-top: 25px;
}

@media screen and (max-width: 600px) {
  .deck {
      width: 350px;
      min-height: 280px;
  }
  .card {
      width: 68px;
      height: 68px;
  }
  .show{
      font-size: 30px;
  }
  .modal-content {
      width: 15rem;
  }
  .tick {
      color: rgba(0, 218, 29, 0.767);
      font-size: 45px;
      margin-left: 25px;
  }
  h1 {
      font-size: 20px;
  }
  h3 {
      font-size: 16px;
  }
  .score-table {
      width: 320px;
  }
}