* {
  margin: 0;
  padding: 0;
}
html {
  font-size: 100%;
}
body {
  font-family: 'Press Start 2P', cursive;
  display: flex;
  justify-content: center;
  align-items: center;
  height: 100vh;
}
.mercBoy-container {
  width: 340px;
  height: 600px;
  border-radius: 25px;
  border: 1px solid black;
  box-shadow: 2px 2px 4px black;
  background: lightgray;
  background: linear-gradient(to bottom, #d3d3d3, #bfbfbf);
  position: relative;
}
.game-container {
  width: 320px;
  margin: 15px auto;
}
.header {
  margin-top: 20px;
  text-align: center;
  font-family: 'Dela Gothic One', cursive;
  color: #4d4787;
}
h1 {
  font-size: 1.3rem;
}
.italic {
  font-style: italic;
}
.screen-container {
  width: 280px;
  height: 230px;
  padding: 5px;
  margin: auto;
  border: 5px solid black;
  border-radius: 5%;
  background: #aacc66;
  background: radial-gradient(circle, #ac6 70%, #9aba5a 100%);
  position: relative;
}
.scoreboard {
  width: 100%;
  display: flex;
  justify-content: space-between;
  font-size: 0.8rem;
}
.grid {
  display: flex;
  flex-wrap: wrap;
  width: 240px;
  height: 180px;
  border: solid 1px black;
  margin: 10px auto;
}
.square {
  width: 12px;
  height: 12px;
}
.snake {
  background-color: #2d2d2d;
  border-radius: 35%;
}
.apple {
  background-image: url(../media/apple-alt-solid.svg);
  background-repeat: no-repeat;
  background-position: center;
  background-size: contain;
}
.game-message {
  text-align: center;
  position: absolute;
  width: 100%;
  top: 50%;
  left: 0;
  right: 0;
  transform: translateY(-50%);
}
.start-screen {
  display: block;
}
.start-screen P {
  font-size: 0.8rem;
  line-height: 1.3;
  padding: 5px 25px;
}
.pause-screen {
  display: none;
  background-color: rgba(255, 255, 255, 0.7);
}
.pause-text-container {
  margin: 20px 0;
}
.gameover-screen {
  display: none;
}
.btn-container {
  display: flex;
  justify-content: space-between;
  width: 88%;
  margin: 25px auto;
}
.button {
  width: 40px;
  height: 40px;
  border: unset;
  cursor: pointer;
  box-shadow: 2px 2px 4px black;
  text-decoration: none;
  padding: 0;
  font-size: 1rem;
  color: white;
}
.game-btn {
  background-color: #ab3c63;
  border-radius: 100%;
}
.d-btn {
  border-radius: 5%;
  background-color: #313130;
  touch-action: manipulation;
}
.button:hover,
.button:focus {
  border: 2px solid orange;
  outline-style: none;
}
.button:active {
  background-color: gray;
  transform: scale(0.9);
}
.d-pad-container {
  width: 120px;
}
.btn-row1,
.btn-row3 {
  display: flex;
  justify-content: center;
}
.btn-row2 {
  display: flex;
  justify-content: space-between;
}
footer {
  text-align: center;
  font-family: 'Dela Gothic One';
  font-size: 0.6rem;
  position: absolute;
  width: 100%;
  bottom: 10px;
  line-height: 1.6;
}
a {
  color: #337ab7;
  text-decoration: none;
}
a:hover,
a:focus {
  color: #b45922;
  text-decoration: underline;
}