@-webkit-keyframes animLand {
  0% {
    background-position: 0px 0px;
  }
  100% {
    background-position: -335px 0px;
  }
}

@-moz-keyframes animLand {
  0% {
    background-position: 0px 0px;
  }
  100% {
    background-position: -335px 0px;
  }
}

@-o-keyframes animLand {
  0% {
    background-position: 0px 0px;
  }
  100% {
    background-position: -335px 0px;
  }
}

@keyframes animLand {
  0% {
    background-position: 0px 0px;
  }
  100% {
    background-position: -335px 0px;
  }
}

@-webkit-keyframes animSky {
  0% {
    background-position: 0px 100%;
  }
  100% {
    background-position: -275px 100%;
  }
}

@-moz-keyframes animSky {
  0% {
    background-position: 0px 100%;
  }
  100% {
    background-position: -275px 100%;
  }
}

@-o-keyframes animSky {
  0% {
    background-position: 0px 100%;
  }
  100% {
    background-position: -275px 100%;
  }
}

@keyframes animSky {
  0% {
    background-position: 0px 100%;
  }
  100% {
    background-position: -275px 100%;
  }
}

@-webkit-keyframes animBird {
  from {
    background-position: 0px 0px;
  }
  to {
    background-position: 0px -96px;
  }
}

@-moz-keyframes animBird {
  from {
    background-position: 0px 0px;
  }
  to {
    background-position: 0px -96px;
  }
}

@-o-keyframes animBird {
  from {
    background-position: 0px 0px;
  }
  to {
    background-position: 0px -96px;
  }
}

@keyframes animBird {
  from {
    background-position: 0px 0px;
  }
  to {
    background-position: 0px -96px;
  }
}

@-webkit-keyframes animPipe {
  0% {
    left: 300px;
  }
  100% {
    left: -700px;
  }
}

@-moz-keyframes animPipe {
  0% {
    left: 300px;
  }
  100% {
    left: -700px;
  }
}

@-o-keyframes animPipe {
  0% {
    left: 300px;
  }
  100% {
    left: -700px;
  }
}

@keyframes animPipe {
  0% {
    left: 300px;
  }
  100% {
    left: -700px;
  }
}

@-webkit-keyframes animCeiling {
  0% {
    background-position: 0px 0px;
  }
  100% {
    background-position: -63px 0px;
  }
}

@-moz-keyframes animCeiling {
  0% {
    background-position: 0px 0px;
  }
  100% {
    background-position: -63px 0px;
  }
}

@-o-keyframes animCeiling {
  0% {
    background-position: 0px 0px;
  }
  100% {
    background-position: -63px 0px;
  }
}

@keyframes animCeiling {
  0% {
    background-position: 0px 0px;
  }
  100% {
    background-position: -63px 0px;
  }
}

*,
*:before,
*:after {
  /* border box */
  -moz-box-sizing: border-box;
  -webkit-box-sizing: border-box;
  box-sizing: border-box;
  /* gpu acceleration */
  -webkit-transition: translate3d(0, 0, 0);
  /* select disable */
  -webkit-touch-callout: none;
  -webkit-user-select: none;
  -khtml-user-select: none;
  -moz-user-select: none;
  -ms-user-select: none;
  user-select: none;
}

html,
body {
  min-height: 525px;
  /* overflow: hidden; */
  font-family: tahoma, arial;
  font-weight: 600;

  font-style: normal;
  font-size: 18px;
  line-height: 1.3;
  background-color: #efd172;
  margin-bottom: 64px;
}
.supercenter .cover {
  background-color: #efd172;
  z-index: 11;
  height: 525px;
}

a {
  color: #000;
  text-decoration: none;
}
.supercenter {
  display: flex;
  align-items: center;
  justify-content: center;
}
@media (min-width: 176px) {
  .supercenter .cover {
    width: 40px;
  }
}
@media (min-width: 576px) {
  .supercenter .cover {
    width: 80px;
  }
}

@media (min-width: 768px) {
  .supercenter .cover {
    width: 100px;
  }
}

@media (min-width: 992px) {
  .supercenter .cover {
    width: 150px;
  }
}

@media (min-width: 1200px) {
  .supercenter .cover {
    width: 400px;
  }
}

#gamecontainer {
  width: 328px;
  height: 525px;
  min-height: 525px;
}

/*
Screen - Game
*/

#gamescreen {
  position: absolute;
  width: 328px;
  height: 525px;
}

#sky {
  position: absolute;
  top: 0;
  width: 100%;
  height: 80%;
  background-image: url("../assets/sky.png");
  background-repeat: repeat-x;
  background-position: 0px 100%;
  background-color: #4ec0ca;
  -webkit-animation: animSky 7s linear infinite;
  animation: animSky 7s linear infinite;
}
/* #sky::before {
    content: "";
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background-image: url(../assets/bb.jpg);
    background-size: cover;
    background-position: center;
    opacity: 0.35; /
    pointer-events: none;
} */

#flyarea {
  position: absolute;
  bottom: 0;
  height: 420px;
  width: 100%;
}

#ceiling {
  position: absolute;
  top: -16px;
  height: 16px;
  width: 100%;
  background-image: url("../assets/ceiling.png");
  background-repeat: repeat-x;
  -webkit-animation: animCeiling 481ms linear infinite;
  animation: animCeiling 481ms linear infinite;
}

#land {
  position: absolute;
  bottom: 0;
  width: 100%;
  height: 20%;
  background-image: url("../assets/land.png");
  background-repeat: repeat-x;
  background-position: 0px 0px;
  background-color: #ded895;
  -webkit-animation: animLand 2516ms linear infinite;
  animation: animLand 2516ms linear infinite;
}

#bigscore {
  position: absolute;
  top: 20px;
  left: 150px;
  z-index: 100;
}

#bigscore img {
  display: inline-block;
  padding: 1px;
}

#splash {
  position: absolute;
  opacity: 0;
  top: 75px;
  left: 65px;
  width: 188px;
  height: 170px;
  background-image: url("../assets/splash.png");
  background-repeat: no-repeat;
}

#scoreboard {
  position: absolute;
  display: none;
  opacity: 0;
  top: 64px;
  left: 43px;
  width: 236px;
  height: 280px;
  background-image: url("../assets/scoreboard.png");
  background-repeat: no-repeat;
  z-index: 1000;
}

#medal {
  position: absolute;
  opacity: 0;
  top: 114px;
  left: 32px;
  width: 44px;
  height: 44px;
}

#currentscore {
  position: absolute;
  top: 105px;
  left: 107px;
  width: 104px;
  height: 14px;
  text-align: right;
}

#currentscore img {
  padding-left: 2px;
}

#highscore {
  position: absolute;
  top: 147px;
  left: 107px;
  width: 104px;
  height: 14px;
  text-align: right;
}

#highscore img {
  padding-left: 2px;
}

#replay {
  position: absolute;
  opacity: 0;
  top: 205px;
  left: 0;
  height: 115px;
  width: 70px;
  cursor: pointer;
}
#sharebox {
  position: absolute;
  opacity: 0;
  top: 205px;
  left: 115px;
  height: 115px;
  width: 70px;
  cursor: pointer;
}

.boundingbox {
  position: absolute;
  display: none;
  top: 0;
  left: 0;
  width: 0;
  height: 0;
  border: 1px solid red;
}

#player {
  left: 60px;
  top: 200px;
}

.bird {
  position: absolute;
  width: 34px;
  height: 24px;
  background-image: url("../assets/bird.png");
  -webkit-animation: animBird 300ms steps(4) infinite;
  animation: animBird 300ms steps(4) infinite;
}

.pipe {
  position: absolute;
  left: -100px;
  width: 52px;
  height: 100%;
  z-index: 10;
  -webkit-animation: animPipe 7500ms linear;
  animation: animPipe 7500ms linear;
}

.pipe_upper {
  position: absolute;
  top: 0;
  width: 52px;
  background-image: url("../assets/pipe.png");
  background-repeat: repeat-y;
  background-position: center;
}

.pipe_upper:after {
  content: "";
  position: absolute;
  bottom: 0;
  width: 52px;
  height: 26px;
  background-image: url("../assets/pipe-down.png");
}

.pipe_lower {
  position: absolute;
  bottom: 0;
  width: 52px;
  background-image: url("../assets/pipe.png");
  background-repeat: repeat-y;
  background-position: center;
}

.pipe_lower:after {
  content: "";
  position: absolute;
  top: 0;
  width: 52px;
  height: 26px;
  background-image: url("../assets/pipe-up.png");
}

.header {
  color: wheat;
  font-size: 1rem;
  text-align: center;
}

#footer {
  padding: 5px;
  bottom: 3px;
  left: 3px;
  color: wheat;
  font-size: 0.9rem;

  text-align: center;
}

#footer a,
#footer a:link,
#footer a:visited,
#footer a:hover,
#footer a:active {
  padding: 2px;
  text-decoration: none;
  color: wheat;
}

.resp-sharing-button__link,
.resp-sharing-button__icon {
  display: inline-block;
}

.resp-sharing-button__link {
  text-decoration: none;
  color: #fff;
  margin: 0.5em;
}

.resp-sharing-button {
  border-radius: 5px;
  transition: 25ms ease-out;
  padding: 0.5em 0.75em;
  font-family: Helvetica Neue, Helvetica, Arial, sans-serif;
}

.resp-sharing-button__icon svg {
  width: 1em;
  height: 1em;
  margin-right: 0.4em;
  vertical-align: top;
}

.resp-sharing-button--small svg {
  margin: 0;
  vertical-align: middle;
}

/* Non solid icons get a stroke */

.resp-sharing-button__icon {
  stroke: #fff;
  fill: none;
}

/* Solid icons get a fill */

.resp-sharing-button__icon--solid,
.resp-sharing-button__icon--solidcircle {
  fill: #fff;
  stroke: none;
}

.resp-sharing-button--twitter {
  background-color: #55acee;
}

.resp-sharing-button--twitter:hover {
  background-color: #2795e9;
}

.resp-sharing-button--pinterest {
  background-color: #bd081c;
}

.resp-sharing-button--pinterest:hover {
  background-color: #8c0615;
}

.resp-sharing-button--facebook {
  background-color: #3b5998;
}

.resp-sharing-button--facebook:hover {
  background-color: #2d4373;
}

.resp-sharing-button--tumblr {
  background-color: #35465c;
}

.resp-sharing-button--tumblr:hover {
  background-color: #222d3c;
}

.resp-sharing-button--reddit {
  background-color: #5f99cf;
}

.resp-sharing-button--reddit:hover {
  background-color: #3a80c1;
}

.resp-sharing-button--google {
  background-color: #dd4b39;
}

.resp-sharing-button--google:hover {
  background-color: #c23321;
}

.resp-sharing-button--linkedin {
  background-color: #0077b5;
}

.resp-sharing-button--linkedin:hover {
  background-color: #046293;
}

.resp-sharing-button--email {
  background-color: #777;
}

.resp-sharing-button--email:hover {
  background-color: #5e5e5e;
}

.resp-sharing-button--xing {
  background-color: #1a7576;
}

.resp-sharing-button--xing:hover {
  background-color: #114c4c;
}

.resp-sharing-button--whatsapp {
  background-color: #25d366;
}

.resp-sharing-button--whatsapp:hover {
  background-color: #1da851;
}

.resp-sharing-button--hackernews {
  background-color: #ff6600;
}

.resp-sharing-button--hackernews:hover,
.resp-sharing-button--hackernews:focus {
  background-color: #fb6200;
}

.resp-sharing-button--vk {
  background-color: #507299;
}

.resp-sharing-button--vk:hover {
  background-color: #43648c;
}

.resp-sharing-button--facebook {
  background-color: #3b5998;
  border-color: #3b5998;
}

.resp-sharing-button--facebook:hover,
.resp-sharing-button--facebook:active {
  background-color: #2d4373;
  border-color: #2d4373;
}

.resp-sharing-button--twitter {
  background-color: #55acee;
  border-color: #55acee;
}

.resp-sharing-button--twitter:hover,
.resp-sharing-button--twitter:active {
  background-color: #2795e9;
  border-color: #2795e9;
}

.resp-sharing-button--email {
  background-color: #777777;
  border-color: #777777;
}

.resp-sharing-button--email:hover,
.resp-sharing-button--email:active {
  background-color: #5e5e5e;
  border-color: #5e5e5e;
}

.resp-sharing-button--pinterest {
  background-color: #bd081c;
  border-color: #bd081c;
}

.resp-sharing-button--pinterest:hover,
.resp-sharing-button--pinterest:active {
  background-color: #8c0615;
  border-color: #8c0615;
}

.resp-sharing-button--whatsapp {
  background-color: #25d366;
  border-color: #25d366;
}

.resp-sharing-button--whatsapp:hover,
.resp-sharing-button--whatsapp:active {
  background-color: #1da851;
  border-color: #1da851;
}

.resp-sharing-button--vk {
  background-color: #507299;
  border-color: #507299;
}

.resp-sharing-button--vk:hover .resp-sharing-button--vk:active {
  background-color: #43648c;
  border-color: #43648c;
}

.resp-sharing-button--telegram {
  background-color: #54a9eb;
}

.resp-sharing-button--telegram:hover {
  background-color: #4b97d1;
}