body {
  margin: 0;
  overflow: hidden;
  background-color: rgb(47, 52, 55);
}

.container {
  display: block;
  margin: 0;
  position: absolute;
  top: 50%;
  left: 50%;
  transform: translate(-50%, -50%);
  min-width: 800px;
}

#SpaceInvaders {
  min-height: 300px;
}

#SpaceInvaders canvas {
  z-index: 2;
}

.social-wrapper {
  margin-top: 10px;
  display: flex;
  align-items: center;
  justify-content: center;
}

.social-button {
  margin-left: 5px;
  margin-right: 5px;
}

.social-btn {
  background-color: #eee;
  background-image: -webkit-gradient(
    linear,
    left top,
    left bottom,
    color-stop(0, #fcfcfc),
    to(#eee)
  );
  background-image: linear-gradient(to bottom, #fcfcfc 0, #eee 100%);
  background-repeat: no-repeat;
  border: 1px solid #d5d5d5;
  padding: 3px 10px 3px 8px;
  font-size: 16px;
  line-height: 22px;
  border-radius: 4px;
  font-weight: 700;
  color: #333;
  font-family: -apple-system, BlinkMacSystemFont, "Segoe UI", Roboto,
    "Helvetica Neue", Arial, "Noto Sans", sans-serif;
  text-decoration: none;
}

.social-btn:hover {
  text-decoration: none;
  background-color: #ddd;
  background-image: -webkit-gradient(
    linear,
    left top,
    left bottom,
    color-stop(0, #eee),
    to(#ddd)
  );
  background-image: linear-gradient(to bottom, #eee 0, #ddd 100%);
  border-color: #ccc;
}

/* To modify the animation, change either @primaryClr or @ballSize for a different color and a different size. */
/* LESS Vars */
/*The Pacman*/
.pacman {
  position: absolute;
  top: 20px;
  left: 50%;
  z-index: -1;
}
.pacman > div:nth-child(1),
.pacman > div:nth-child(2) {
  width: 0;
  height: 0;
  border: 37.5px solid #fed75a;
  border-right-color: transparent;
  border-radius: 50%;
  left: -60px;
  -webkit-animation: rotate_pacman_half_up 0.5s infinite;
          animation: rotate_pacman_half_up 0.5s infinite;
  position: relative;
}
.pacman > div:nth-child(2) {
  -webkit-animation-name: rotate_pacman_half_down;
          animation-name: rotate_pacman_half_down;
  margin-top: -75px;
}
.pacman > div:nth-child(3),
.pacman > div:nth-child(4),
.pacman > div:nth-child(5) {
  -webkit-animation: pacman-balls 1s infinite linear;
          animation: pacman-balls 1s infinite linear;
  background-color: #fed75a;
  border-radius: 50%;
  width: 15px;
  height: 15px;
  position: absolute;
  top: 30px;
  left: 75px;
}
.pacman > div:nth-child(3) {
  -webkit-animation-delay: -0.66s;
          animation-delay: -0.66s;
}
.pacman > div:nth-child(4) {
  -webkit-animation-delay: -0.33s;
          animation-delay: -0.33s;
}
/*Pacman Animation Keyframes*/
@-webkit-keyframes rotate_pacman_half_up {
  0% {
    -webkit-transform: rotate(270deg);
            transform: rotate(270deg);
  }
  50% {
    -webkit-transform: rotate(360deg);
            transform: rotate(360deg);
  }
  100% {
    -webkit-transform: rotate(270deg);
            transform: rotate(270deg);
  }
}
@keyframes rotate_pacman_half_up {
  0% {
    -webkit-transform: rotate(270deg);
            transform: rotate(270deg);
  }
  50% {
    -webkit-transform: rotate(360deg);
            transform: rotate(360deg);
  }
  100% {
    -webkit-transform: rotate(270deg);
            transform: rotate(270deg);
  }
}
@-webkit-keyframes rotate_pacman_half_down {
  0% {
    -webkit-transform: rotate(90deg);
            transform: rotate(90deg);
  }
  50% {
    -webkit-transform: rotate(0);
            transform: rotate(0);
  }
  100% {
    -webkit-transform: rotate(90deg);
            transform: rotate(90deg);
  }
}
@keyframes rotate_pacman_half_down {
  0% {
    -webkit-transform: rotate(90deg);
            transform: rotate(90deg);
  }
  50% {
    -webkit-transform: rotate(0);
            transform: rotate(0);
  }
  100% {
    -webkit-transform: rotate(90deg);
            transform: rotate(90deg);
  }
}
@-webkit-keyframes pacman-balls {
  75% {
    opacity: 0.7;
  }
  100% {
    -webkit-transform: translateX(-93.75px);
            transform: translateX(-93.75px);
  }
}
@keyframes pacman-balls {
  75% {
    opacity: 0.7;
  }
  100% {
    -webkit-transform: translateX(-93.75px);
            transform: translateX(-93.75px);
  }
}
/*Scaffolding*/
body,
html {
  height: 100%;
}
body {
  background-color: rgba(0, 0, 0, 0.87);
  display: -webkit-box;
  display: flex;
  -webkit-box-pack: center;
          justify-content: center;
  -webkit-box-align: center;
          align-items: center;
}