* {
  -webkit-touch-callout: none;
  -webkit-user-select: none;
  -khtml-user-select: none;
  -moz-user-select: none;
  -ms-user-select: none;
  user-select: none;
  padding: 0;
  margin: 0;
}

.tweet {
  font-size: 2em;
  color: #4099ff;
}
@media only screen and (min-device-width: 320px) and (max-device-width: 480px) {
  .tweet {
    font-size: 1em;
  }
}

a {
  color: #232323;
}

.twitter-share-button {
  width: 90px !important;
}

.navbar {
  width: 80%;
  margin: 0 auto;
  /*background-color: #34495e;*/
  padding: 2.5vmin 0;
  text-align: center;
}

.navbar li {
  display: inline-block;
  text-align: center;
  width: calc(33% - 1.25vmin);
  /*pointer-events: none;*/
}

#title {
  color: #ecf0f1;
  font-size: 6vmin;
}

#score {
  font-size: 4vmin;
  text-align: center;
  width: 30%;
}

#highscores {
  text-align: center;
  list-style: none;
}

.not-visible {
  display: none;
}

button {
  color: #ecf0f1;
  background-color: rgba(0, 0, 0, 0);
  border: 0;
}

button:focus {
  outline: 0;
}

#openSideBar {
  position: absolute;
  top: 2px;
  left: 4px;
  z-index: 3002;
  color: #232323;
  cursor: pointer;
}

#pauseBtn {
  position: absolute;
  width: 60px;
  height: 60px;
  right: 20px;
  bottom: 20px;
  z-index: 10000;
  color: #232323;
  cursor: pointer;
}

#pauseBtnInner {
  width: 100%;
  height: 100%;
  display: flex;
  justify-content: center;
  align-items: center;
}

#restartBtnInner {
  margin-top: 28px;
}

#restartBtn {
  position: absolute;
  left: 0;
  width: 60px;
  height: 60px;
  bottom: 0;
  z-index: 99;
  position: absolute;
  margin-bottom: 3px;
  margin-left: 7px;
  z-index: 99;
  color: #232323;
  cursor: pointer;
}

#helpScreen {
  height: 480px;
  width: 320px;
  z-index: 3001;
  position: fixed;
  top: 18px;
  margin: 0;
  font-size: 15px;
  text-align: center;
  display: none;
  color: #232323;
  background-color: rgba(236, 240, 241, 0.7);
}

#colorBlindBtn {
  position: absolute;
  width: 120px;
  height: 20px;
  z-index: 9999;
  left: 47%;
  top: 65%;
  font-size: 15px;
  text-align: center;
  color: #232323;
  cursor: pointer;
}
.instructions_body {
  margin-left: 3px;
  width: calc(100% - 12px) !important;
}

@media only screen and (min-device-width: 320px) and (max-device-width: 480px) {
  #helpScreen {
    position: fixed;
    top: 2px;
    padding-top: 20px;
    margin: 0;
    width: 100%;
    height: 100%;
    font-size: 13px;
    text-align: center;
    background-color: rgba(255, 255, 255, 0.9);
  }

  .instructions_body {
    /*margin-top:20px;*/
    margin-left: 3px;
    width: calc(100% - 12px) !important;
  }
}

#overlay {
  position: absolute;
  width: 100%;
  height: auto;
  left: 0;
  top: 50%;
  transform: translateY(-50%);
  -webkit-transform: translateY(-50%);
  -ms-transform: translateY(-50%);
  z-index: 3000;
  color: #232323;
  text-align: center;
}

.helpText {
  z-index: 3001;
}

.centeredHeader {
  font-size: 2.5em; /* further reduced */
  text-align: center;
  line-height: 1em;
}

.centeredSubHeader {
  font-size: 1.2em; /* further reduced */
  text-align: center;
}

.centeredSubSubHeader {
  font-size: 0.9em; /* further reduced */
  text-align: center;
}
#attributions {
  color: #232323;
  position: absolute;
  width: 100%;
  left: 0%;
  top: 72%;
  text-align: center;
  font-size: 1.25em;
  z-index: 98;
}

@media only screen and (min-device-width: 320px) and (max-device-width: 580px) {
  .centeredHeader {
    font-size: 2em;
    text-align: center;
    line-height: 0.6em;
  }

  #attributions {
    font-size: 0.7em;
  }

  .centeredSubHeader {
    font-size: 1em;
    text-align: center;
  }

  #overlay {
    margin-top: -20%;
  }
}
.blur {
  opacity: 0.1;
}

/* Web fonts are loaded via Google Fonts (see index.html). Removed local @font-face rules to avoid 404 for missing font files. */

* {
  padding: 0;
  margin: 0;
}

body {
  color: #ecf0f1;
  font-family: "Roboto", sans-serif;
  background-color: #ecf0f1;
}

#clickToExit {
  cursor: pointer;
}

#canvas {
  position: absolute;
  left: 0;
  right: 0;
  height: 100%;
  width: 100%;
  background-color: #ecf0f1;
  z-index: 3;
}

#title {
  z-index: 99;
  margin-top: 20px;
  color: #2c3e50;
}

.unselectable {
  -webkit-touch-callout: none;
  -webkit-user-select: none;
  -khtml-user-select: none;
  -moz-user-select: none;
  -ms-user-select: none;
  user-select: none;
}

#bottombar {
  padding: 0;
  position: fixed;
  width: 1000px;
  text-align: center;
  left: 50%;
  margin-left: -510px;
  bottom: 10px;
  z-index: 98;
}

a.doudouLink {
  width: 25%;
  height: 25%;
  position: absolute;
  bottom: 0;
  left: 40%;
  z-index: 999999;
}

.endBtn {
  /* background image removed (endbtn.png was missing) */
  background-size: auto 100%;
  width: 28rem;
  height: 16rem;
  position: relative;
  margin: 0 auto;
}

a.moreGame {
  width: 40%;
  padding-top: 30%;
  position: absolute;
  bottom: 16%;
  right: 0;
}

a.irestartBtn {
  width: 40%;
  padding-top: 30%;
  position: absolute;
  bottom: 16%;
  left: 0;
}

#overlayMask {
  position: fixed;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
  z-index: 3;
  background: #fff;
  opacity: 0.6;
  overflow: hidden;
}

html,
body {
  overflow: hidden;
  width: 100%;
  height: 100%;
  -ms-touch-action: none;
}

#shareBtn {
  transition: transform 0.2s, color 0.2s;
}

#shareBtn:hover {
  transform: scale(1.05);
  color: #e74c3c !important;
}