html {
  overflow: auto;
}

body {
  padding: 0;
  margin: 0;
  height: 100vh;
  /* display: flex;
  justify-content: center;
  align-items: center; */
  text-rendering: optimizeLegibility;
  -webkit-font-smoothing: antialiased;
  -moz-osx-font-smoothing: grayscale;
  /* background-color: #ffed81; */
  background-color: #f1f1f1;
  font-family: "Nunito", sans-serif;
  @media only screen and (max-width: 600px) {
  }
}

@font-face {
  font-family: 'Nunito';
  src: url('/font/Nunito-VariableFont_wght.ttf') format('truetype');
  font-weight: 700;
  font-style: normal;
}


a,
button,
input,
label {
  cursor: pointer;
}

*,
*:after,
*:before {
  -webkit-box-sizing: border-box;
  -moz-box-sizing: border-box;
  box-sizing: border-box;
}

img {
  width: 100%;
  height: auto;
}

.book {
  position: fixed;
  display: flex;
  /* mix-blend-mode: multiply; */
  justify-content: center;
  align-items: center;
  width: 100vw;
  height: 100vh;
  @media only screen and (max-width: 600px) {
    top: 30vh;;
    display: none;
 }
}

.flip-book {
  width: 35vw;
  height: 49.49vw;
  position: relative;
  perspective: 1500px;
  margin-left: 40vw;
  margin-bottom: 2vh;
  @media only screen and (max-width: 900px) {
    width: 53vw;
    height: 68vw;
    margin-left: 50vw;
  }
  @media only screen and (max-width: 600px) {
      width: 50vw;
      height: 60dvh;
      margin-left: 50vw;
  }
  
}

.page {
  width: 100%;
  height: 100%;
  position: absolute;
  top: 0;
  left: 0;
  transform-origin: left;
  transform-style: preserve-3d;
  transform: rotateY(0deg);
  transition: 0.5s;

  @media only screen and (max-width: 600px) {
   display: flex;
  flex-direction: column;
  }

}

.front,
.back {
  position: absolute;
  width: 100%;
  /* height: 100%; */
  top: 0;
  left: 0;
  box-sizing: border-box;
  opacity: 0.9;
}

.back {
  z-index: 99;
  transform: rotateY(180deg);
  backface-visibility: hidden;
}

.page.active .back {
  backface-visibility: visible;
  opacity: 0.1;
}

.flipped {
  transform: rotateY(-180deg);
}

.next,
.prev {
  position: absolute;
  width: 100%;
  height: 100%;
  top: 0;
  left: 0;
  z-index: 3;
  @media only screen and (max-width: 600px) {
    width: 50vw;
    left: 50vw;
  }
}

.prev {
  left: -50vw;
  z-index: 4;
  @media only screen and (max-width: 600px) {
    left:0;
    display: block !important;
  }
}

.next:hover {
  cursor: url("../img/cursor-right.png") 16 16, pointer;
}

.prev:hover {
  cursor: url("../img/cursor-left.png") 16 16, pointer;
}



.logos {
  position: fixed;
  width: 100vw;
  bottom: 0;
  display: flex;
  overflow: hidden;
  white-space: nowrap;
  margin-bottom: 0.3em;
}

.logos-slide {
  display: flex;
}

.style {
  font-size: 1.4rem;
  padding: 0.1em 0.4em;
  margin-right: 2px; /* Optionaler Abstand zwischen den Balken */
  border: 3px solid black;
  border-radius: 5em;
  background-color: white;
}






.bookmobile{
  display: none;
  /* mix-blend-mode: multiply; */
  @media only screen and (max-width: 600px) {
    display: block;
  }
}

.bookmobile img{
  /* position: absolute; */
  opacity: .9;
}

.bookmobile img.hidden{
  display: none;
}