body {
  background-color: #4dafef;
  color: #000001;
}
#bookPage {
  position: fixed;
  top: 0;
  left: 0;
  bottom: 0;
  right: 0;
  display: flex;
  justify-content: center;
  align-items: center;
}
#bookPageLeft {
  position: fixed;
  top: 0;
  left: 0;
  bottom: 0;
  right: 50vw;
  display: flex;
  justify-content: right;
  align-items: center;
}
#bookPageRight {
  position: fixed;
  top: 0;
  right: 0;
  bottom: 0;
  left: 50vw;
  display: flex;
  justify-content: left;
  align-items: center;
}
.bookPageContainer {
  position: relative;
  top: 0;
  display: inline-block;
}
#bookPageImg {
  border: 2px solid black;
  user-select: none;
}
#bookPageLeftImg {
  border-color: black;
  border-style: solid;
  border-width: 2px 1px 2px 2px;
}
#bookPageRightImg {
  border-color: black;
  border-style: solid;
  border-width: 2px 2px 2px 1px;
}
.leftPageBookmark {
  position: absolute;
  top: 0;
  bottom: 0;
  right: 0;
  width: 7%;
}
.rightPageBookmark {
  position: absolute;
  top: 0;
  bottom: 0;
  left: 0;
  width: 7%;
}
.leftPageShader {
  position: absolute;
  top: 0;
  bottom: 0;
  right: 0;
  width: 5%;
  background-image: linear-gradient(to right, rgba(0,0,0,0), rgba(0,0,0,0.25));
}
.rightPageShader {
  position: absolute;
  top: 0;
  bottom: 0;
  left: 0;
  width: 5%;
  background-image: linear-gradient(to left, rgba(0,0,0,0), rgba(0,0,0,0.25));
}
#debug {
  position: fixed;
  top: 0;
  left: 0;
  background-color: #f0f0f0;
}
#notification {
  position: fixed;
  padding: 2vmin;
  bottom: 4vmin;
  left: 0;
  right: 0;
  text-align: center;
  background-color: #ffffd0;
}
.pageTurnRightShader {
  position: absolute;
}
.bookPageLoader {
  position: absolute;
  top: 0;
  bottom: 0;
  left: 0;
  right: 0;
  background: #ffffff;
  display: flex;
  justify-content: center;
  align-items: center;
}
#singlePageInstr {
  position: absolute;
  bottom: 20vh;
  left: 10px;
  right: 10px;
  font-size: 18pt;
}
#doublePageInstr {
  position: absolute;
  top: 30vh;
  left: 10px;
  right: 10px;
  font-size: 18pt;
}
#navMenu {
  position: absolute;
  bottom: 20vh;
  left: 10px;
  right: 10px;
  font-size: 18pt;
}
mnu {
  display: block;
  border: 1px solid #000001;
  border-radius: 8px;
  padding: 6px;
  margin: 6px 20%;
  text-align: center;
  background-color: #4dafef;
}
mnu:hover {
  background-color: #e4f3fc;
  cursor: pointer;
}
.backlight {
  background-color: rgba(255, 255, 255, 0.75);
  border: 2px solid #c0c0c0;
}
.closeX {
  position: absolute;
  top: 4px;
  right: 4px;
  padding: 4px;
  background-color: #000001;
  color: #e4f3fc;
}
.closeX:hover {
  background-color: #4dafef;
  color: #000001;
  cursor: pointer;
}
svg.loadSpnr {
  animation: 2s linear infinite loadSpnrAnim;
  min-width: 2vmax;
  min-height: 2vmax;
}
circle.loadSpnrCirc {
  animation: 1.4s ease-in-out infinite both loadSpnrCircAnim;
  display: block;
  fill: transparent;
  stroke: #000000;
  stroke-linecap: round;
  stroke-dasharray: 283;
  stroke-dashoffset: 280;
  transform-origin: 50% 50%;
  stroke-width: 10px;
}
@keyframes loadSpnrAnim {
0% { transform: rotateZ(0deg); } 100% { transform: rotateZ(360deg) }
}
@keyframes loadSpnrCircAnim {
0%, 25% { stroke-dashoffset: 280; transform: rotate(0); } 50%, 75% { stroke-dashoffset: 75; transform: rotate(45deg); } 100% { stroke-dashoffset: 280; transform: rotate(360deg); }
}