@import url("https://fonts.googleapis.com/css2?family=Plus+Jakarta+Sans&display=swap");
@import url('https://fonts.googleapis.com/css2?family=Figtree:ital,wght@0,300..900;1,300..900&display=swap');
@import url('https://fonts.googleapis.com/css2?family=Quattrocento+Sans:ital,wght@0,400;0,700;1,400;1,700&display=swap');
* {
  margin: 0;
  padding: 0;
  user-select: none;
  -webkit-user-select: none;
  -moz-user-select: none;
  -ms-user-select: none;
  -khtml-user-select: none;
}


* {
  --sb-track-color: #111111;
  --sb-thumb-color: #0f0f0f;
  --sb-size: 6px;
}

*::-webkit-scrollbar {
  width: var(--sb-size)
}

*::-webkit-scrollbar-track {
  background: var(--sb-track-color);
  border-radius: 11px;
}

*::-webkit-scrollbar-thumb {
  background: var(--sb-thumb-color);
  border-radius: 11px;
  border: 0.1px solid #2B2B2B;
}

@supports not selector(::-webkit-scrollbar) {
  * {
    scrollbar-color: var(--sb-thumb-color)
                     var(--sb-track-color);
  }
}
a:link {
  color: #4477dd;
}

a:visited {
  color: #ab6cdb;
}

a:hover {
  color: #87a5e0;
}

a:active {
}
h1 {
  color: #f0f0f0;
  font-family: "Figtree", sans-serif;
  font-weight: 500;
  padding-bottom: 5px;
}
h2 {
  font-family: "Quattrocento Sans", serif;
  font-weight: 800;
}
h4 {
  font-family: "Quattrocento Sans", serif;
  font-weight: 800;
  color: #d7d7d7;
}
p {
  padding-top: 5px;
  color: #9b9b9b;
  font-family: "Figtree", sans-serif;
  font-weight: 400;
  font-style: normal;
  font-size: 0.9em;
}
:root::-webkit-scrollbar{
  display: none;
}

:root {
  scrollbar-width: none;
  -ms-overflow-style: none;
}

body {
  cursor: url("/amodules/defaultm.svg"), auto;
  overflow-x: hidden;
  min-width: 100vw;
  backdrop-filter: blur(1.5px) sepia(50%) grayscale(90%) brightness(8%);
  background-image: url("/amodules/shade.png");
  background-repeat: repeat;
  animation-name: bg;
  animation-duration: 2.9s;
  animation-iteration-count: infinite;
}

.circle {
  width: 40px;
  height: 40px;
  background: linear-gradient(to top left, #85000048, #ff0000b6);
  border-radius: 50%;
  position: absolute;
  top: 50%;
  left: 50%;
  margin: -13px 0 0 -13px;
  pointer-events: none;
  mix-blend-mode: multiply;
  z-index: 160;
}
@keyframes bg {
  0% {
    background-image: url("/amodules/shade.png");
  }
  25% {
    background-image: url("/amodules/shade0.png");
  }
  50% {
    background-image: url("/amodules/shade1.png");
  }
  75% {
    background-image: url("/amodules/shade0.png");
  }
  100% {
    background-image: url("/amodules/shade.png");
  }
}
#underlayer {
  position: absolute;
  display: flex;
  width: 100vw;
  height: 100vh;
  z-index: -1;
}
#headless {
  height: 120vh;
  margin-top: -20vh;
  margin-left: 30vw;
}
#title-brush {
  position: absolute;
  z-index: -1;
  margin-top: -30vh;
  opacity: 1;
  margin-left: -20vw;
  float: left;
  width: 50vw;
  rotate: 90deg;
  animation-name: stroke;
  animation-duration: 1.5s;
}
@keyframes stroke {
  0% {
    opacity: 0;
  }
  15% {
    opacity: 1;
    margin-top: -80vh;
  }
  100% {
    margin-top: -30vh;
  }
}
@keyframes stroke2 {
  0% {
    opacity: 0;
  }
  50% {
    opacity: 0;
  }
  100% {
    opacity: 1;
  }
}
#title {
  margin-top: 20px;
}
#title h2 {
  margin-left: 2vw;
  color: #5e0000;
  font-size: 1.3em;
  margin-top: 5px;
  animation: flashed 2.5s;
}
@keyframes flashed {
  0% {
    opacity: 0%;
  }
  20% {
    opacity: 10%;
  }
  100% {
    opacity: 100%;
  }
}
#home-container {
  min-height: 100vh;
  margin: 0 auto;
  display: flex;
  align-items: center;
  justify-content: center;
  max-width: 1000px;
}
#home-container-left {
  width: 25vw;
  height: 70vh;
  display: flex;
  flex-direction: column;
  justify-content: center;
  padding-right: 3vw;
  animation: flashed 2.5s;
}
.block {
  width: 20px;
  height: 4px;
  margin-top: 32px;
  margin-left: 5px;
  animation: blink 0.8s;
  animation-iteration-count: infinite;
  border: 1px solid rgb(83, 83, 83);
}
@keyframes blink {
  0% {
    opacity: 0;
  }
  50% {
    opacity: 1;
  }
  100% {
    opacity: 0;
  }
}
#home-container-left-head {
  display: flex;
}
#artistic-produce-link {
  margin-top: 15px;
  margin-left: -20px;
  padding: 5px;
  background-image: url("/amodules/title-brush.png");
  width: 160px;
  background-size: 170px;
  background-repeat: no-repeat;
  background-position: center;
  animation: stroke2 2.5s;
}
#artistic-produce-link h2 {
  position: relative;
  padding-bottom: 5px;
  margin-left: 25px;
  font-size: 0.9em;
  color: #e07474b9;
  z-index: 5;
  animation: stroke2 3.5ss;
}
#artistic-produce-link a:link {
  color: #e27171;
  margin-right: 20px;
}

#artistic-produce-link a:visited {
  color: #e27171;
}
#artistic-produce-link h2 :hover {
  color: #e27171;
  animation: blink0 1.8s;
  animation-iteration-count: infinite;
}
@keyframes blink0 {
  0% {
    opacity: 0.2;
  }
  50% {
    opacity: 1;
  }
  100% {
    opacity: 0.2;
  }
}

#home-container-right {
  width: 28vw;
  max-width: 500px;
  height: 65vh;
  max-height: 600px;
  border-radius: 1%;
  border: solid 1px #5f5f5f;
  animation-name: line;
  animation-duration: 2.2s;
}
@keyframes fadeout {
  0% {
    opacity: 1;
  }
  70% {
    opacity: 0.6;
  }
  100%{
    opacity: 0;
  }
}
@keyframes line {
  0% {
    opacity: 0;
    border-left: none;
    border-right: none;
    border-bottom: none;
    border-top: none;
  }
  15% {
    
    border-left: solid 1px #5f5f5f;
    border-right: none;
    border-bottom: none;
    border-top: none;
  }
  30%{
    border-left: solid 1px #5f5f5f;
    border-right: none;
    border-bottom: solid 1px #5f5f5f;
    border-top: none;
  }
  55%{
    border-left: solid 1px #5f5f5f;
    border-right: solid 1px #5f5f5f;
    border-bottom: solid 1px #5f5f5f;
    border-top: none;
  }
  70% {
    border-left: solid 1px #5f5f5f;
    border-right: solid 1px #5f5f5f;
    border-bottom: solid 1px #5f5f5f;
    border-top: solid 1px #5f5f5f;
    opacity: 0.6;
  }
  100%{
    opacity: 1;
  }
}
#home-container-right-border {
  position: relative;
  max-width: 500px;
  max-height: 700px;
  float: right;
  width: 28vw;
  height: 100%;
  background-image: url("/amodules/zoomm.svg");
  background-repeat: no-repeat;
  background-position: center;
  z-index: 5;
}
#praxis-button-container {
  margin-top: -13vh;
  min-height: 100px;
}
#praxis-button-container h2 {
  position: relative;
  font-size: 0.9em;
  z-index: 5;
  animation: stroke2 2.5s;
}
#praxis-button-container a:link {
  color: #e9e9e9;
  animation: stroke2 0.5s;
}
#praxis-button-container a:visited {
  color: #e9e9e9;
  animation: stroke2 0.5s;
}
#praxis-button-container h2 :hover {
  color: #e9e9e9;
  animation: blink0 1.8s;
  animation-iteration-count: infinite;
}
#home-link1 {
  float: right;
  margin-right: 20vw;
  transform: rotate(-5deg);
  height: 50px;
  color: #e7e7e7;
  margin-top: -60px;
  width: 120px;
  padding-left: 80px;
  padding-top: 25px;
  background-image: url("/amodules/title-brush1.png");
  background-size: 90px;
  background-repeat: no-repeat;
  background-position: center;
}
#home-link2 {
  float: right;
  height: 50px;
  color: #e7e7e7;
  margin-top: -10px;
  margin-right: -17.5vw;
  transform: rotate(-20deg);
  width: 120px;
  padding-left: 80px;
  padding-top: 25px;
  background-image: url("/amodules/title-brush1.png");
  background-size: 90px;
  background-repeat: no-repeat;
  background-position: center;
}
#home-link3 {
  color: #d73f3f;
  float: right;
  height: 50px;
  margin-top: 30px;
  margin-right: -24vw;
  width: 120px;
  padding-left: 80px;
  padding-top: 25px;
  background-image: url("/amodules/title-brush1.png");
  background-size: 90px;
  background-repeat: no-repeat;
  background-position: center;

}
#home-link3 a{
  cursor: pointer;
}

#praxis-container-holder {
  margin: 0 auto;
  width: 100vw;
  min-height: 800px;
  display: flex;
}
#praxis-container {
  margin: 0 auto;
  width: 88vw;
  min-height: 400px;
  background-color: #000000;
}



#fly-container {
  grid-area: fly;
  float: right;
  width: 100%;
  height: 100%;
  animation: flyleft 2.8s;
  animation-timing-function: cubic-bezier(0.215, 0.610, 0.355, 1);
}
@keyframes flyleft {
  0% {
    opacity: 0;
    transform: translateX(300px) translateY(-1000px);
  }
  70%{
    opacity: 0;
  }
  100% {
    opacity: 1;
    transform: translateX(0px) translateY(0px);
  }
}
#fly {
  overflow-y: hidden;
  position: relative;
  width: 150px;
  margin-top: 3%;
  margin-right: 5%;
  transform: rotate(-2deg);
  float: right;
  z-index: 10;
  animation-timing-function: linear;
}
@keyframes fly1 {
  0% {
    margin-top: 40%;
    margin-right: 15%;
    opacity: 1;
  }
  20% {
    opacity: 0;
    width: 60px;
  }
  100% {
    margin-top: 5%;
    margin-right: 3%;
    opacity: 1;
    width: 150px;
  }
}
@keyframes fly2 {
  0% {
    margin-top: 5%;
    margin-right: 3%;
    opacity: 1;
  }
  20% {
    opacity: 0;
    width: 60px;
  }
  100% {
    margin-top: 40%;
    margin-right: 15%;
    opacity: 1;
    width: 100px;
  }
}
@keyframes fly3 {
  0% {
    margin-top: 40%;
    margin-right: 15%;
    opacity: 1;
    transform: scaleX(1);
  }
  10% {
    opacity: 0;
    width: 60px;
  }
  50% {
    opacity: 0;
    width: 60px;
  }
  100% {
    margin-top: 40%;
    margin-right: 55%;
    opacity: 1;
    width: 120px;
    transform: scaleX(-1) rotate(10);
  }
}
@keyframes fly4 {
  0% {
    margin-top: 40%;
    margin-right: 55%;
    opacity: 1;
    display: block;
  }
  50% {
    width: 60px;
  }
  100% {
    margin-top: 40%;
    margin-right: 55%;
    opacity: 0;
    width: 120px;
  }
}
#human-fly-container {
  display: block;
  grid-area: human-fly;
  float: right;
  width: 100%;
  height: 100%;
  animation: flytop 1.8s;
}
@keyframes flytop {
  0% {
    opacity: 0;
    transform: translateX(100px) translateY(100px);
  }
  70% {
   
    transform: translateX(30px) translateY(30px);
  }
  100% {
    opacity: 1;
    transform: translateX(0px) translateY(0px);
  }
}
#human-fly {
  overflow-y: hidden;
  position: relative;
  width: 130px;
  margin-top: 5%;
  margin-right: 20%;
  -webkit-transform: scaleX(-1);
  transform: scaleX(-1) rotate(15deg);
  float: right;
  z-index: 10;
}
@keyframes humanfly1 {
  0% {
    margin-top: -5%;
    margin-right: 65%;
    opacity: 1;
  }
  20% {
    opacity: 0;
    width: 60px;
  }
  100% {
    margin-top: 5%;
    margin-right: 20%;
    opacity: 1;
    width: 130px;
  }
}
@keyframes humanfly2 {
  0% {
    margin-top: 5%;
    margin-right: 20%;
    opacity: 1;
  }
  20% {
    opacity: 0;
    width: 60px;
    transform: scaleX(1);
  }
  100% {
    margin-top: -5%;
    margin-right: 65%;
    opacity: 1;
    width: 150px;
    transform: scaleX(1);
  }
}
@keyframes humanfly3 {
  0% {
    margin-top: -5%;
    margin-right: 65%;
    opacity: 1;
    width: 150px;
    transform: scaleX(1);
  }
  50% {
    opacity: 0;
    width: 60px;
    transform: scaleX(1);
  }
  100% {
    margin-top: -30%;
    margin-right: 5%;
    opacity: 1;
    width: 150px;
    transform: scaleX(-1) rotate(-20deg);
  }
}
@keyframes humanfly4 {
  0% {
    margin-top: -30%;
    margin-right: 5%;
    opacity: 1;
    width: 150px;
    transform: scaleX(1);
    display: block;
  }
  50% {
    width: 60px;
  }
  100% {
    opacity: 0;
    margin-top: -30%;
    margin-right: 5%;
    width: 150px;
    transform: scaleX(-1) rotate(-20deg);
  }
}
.coutout-filters {
  filter: contrast(90%);
}
#gun0-container {
  grid-area: gun0;
  display: flex;
  align-items: end;
  transform: scaleX(-1);
}
#gun1-container {
  grid-area: gun1;
  display: flex;
  align-items: end;
}
#gun0{
  display: none;
  margin-bottom: 25px;
  width: 15vw;
  animation-name: gunsOut;
  animation-duration: 0.5s;
}
#gun1{
  display: none;
  margin-bottom: 25px;
  width: 15vw;
  animation-name: gunsOut;
  animation-duration: 0.5s;
}

@keyframes gunsOut {
  0% {
    transform: translateY(100px);
  }
  20% {
    transform: translateY(40px);
  }
  100% {
    transform: translateY(0px);
  }
}
@keyframes gunsIn {
  0% {
    transform: translateY(0px) rotate(0deg);
  }
  20% {
    transform: translateY(40px) ;
  }
  100% {
    transform: translateY(-100px) rotate(90deg);
  }
}
@keyframes flash {
  0% {
    background-color: #d7d7d7a8;
  }
  10% {
    background-color: #d7d7d754;
  }
  20% {
    background-color: #d7d7d71f;
  }
  100% {
    background-color: #d7d7d700;
  }
}
@keyframes splash {
  0% {
    background-color: #520101a8;
  }
  10% {
    background-color: #25010154;
  }
  20% {
    background-color: #3600001f;
  }
  100% {
    background-color: #d7d7d700;
  }
}

@keyframes move {
  0% {
    left: -10%;
  }
  50% {
    left: 100%;
    transform: scaleX(1) rotate(8deg);
  }
  51% {
    left: 100%;
    transform: scaleX(-1) rotate(8deg);
  }
  100% {
    left:-10%;
    transform: scaleX(-1) rotate(18deg);
  }
}
@keyframes splatter {
  0% {
    opacity: 0;
    transform: scale(2.0, 2.0) rotate(-15deg);
  }
  10% {
    opacity: 1;
    transform: scale(2.5, 2.5) rotate(-15deg);
    filter: brightness(20%) saturate(30%);
  }
  80%{
    opacity: 1;
    filter: brightness(60%) saturate(70%);
  }
  100% {
    opacity: 0;
    transform: scale(2.8, 2.8) rotate(-16deg);
    filter: brightness(20%) saturate(60%);

  }
}

.praxis-containers {
  padding: 5px;
  margin: 0px auto;
  margin-top: 80px;
  width: 85%;
  border: rgb(68, 68, 68) dashed 2px;
  border-right: rgb(68, 68, 68) solid 0.1px;
  border-left: rgb(29, 29, 29) solid 0.1px;
  border-top: rgb(29, 29, 29) dashed 2px;
}
#scrollel3{
  display: flex;
}
#scrollel2{
  margin-top: -5px;
}
#panel3-person{
  margin-left: -20px;
  width: 70vw;
  animation-iteration-count: infinite;
}
@keyframes blinklight {
  0% {
    filter: brightness(20%) saturate(60%);
  }
  10% {
    filter: brightness(20%) saturate(30%);
  }
  80%{
    filter: brightness(60%) saturate(70%);
  }
  100% {
    filter: brightness(20%) saturate(60%);
  }
}
#panel3-bulb{
  margin-left: -35vw;
  display: flex;
  flex-direction: column;
  justify-content: center;
  align-items: center;
}
#imagepop {
  margin: 0 auto;
  width: 100%;
}
#panel3-bulb p{
padding: 5px;
}
#scrollel4{
  border: rgb(68, 68, 68) solid 1px;
  min-height: 300px;
 border-bottom: none;
}
@media only screen and (max-width: 1000px) {
  #panel3-person{
    margin-left: -10px;
    margin-bottom: -50px;
  }
}

@media only screen and (max-width: 700px) {
  #scrollel3{
    display: flex;
    flex-direction: column;
    align-items: flex-start;
    justify-content: center;
  }
  #panel3-bulb{
    margin-left: 0px;
  }
}

@media all and (orientation:portrait) {
  #fly-container{
    display: none;
  }
  #human-fly-container{
    display: none;
  }
  #home-container{
    flex-direction: column-reverse;
  }
  #home-container-right{
    height: 30vh;
    width: 70vw;
  }
  #home-container-right-border{
    height: 30vh;
    width: 70vw;
  }
#home-container-left{
  margin-top: 70px;
  margin-left: 20px;
  height: 30vh;
  width: 60vw;
}
  #underlayer{
    flex-direction: row-reverse;
  }
  #title{
    margin-right: 50px;
  }
  #title-brush {
    margin-top: -280px;
    opacity: 1;
    margin-left: -280px;
    float: left;
    width: 650px;
    rotate: 90deg;
    animation-name: stroke;
    animation-duration: 1.5s;
  }
  
  @media only screen and (max-width: 550px) {
    #home-container-left{
      margin-left: 20px;
      height: 30vh;
      width: 70vw;
      margin-top: 100px;
    }
  }
}



#contacts-container-mid{
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  justify-content: center;
}
#contacts-container-mid a:link {
  color:rgba(240, 248, 255, 0.425);
}

#contacts-container-mid a:visited {
color:rgba(240, 248, 255, 0.425);
}

#contacts-container-mid a:hover {
  color:rgb(195, 224, 249);
}

#contacts-container-mid a:active {
}

.contacts-cards{
  margin: 10px;
  margin-right: 0px;
  height: 150px;
  min-width: 300px;
  z-index: 100;
}
.name-card{
  margin: 10px;
  margin-right: 0px;
  height: 150px;
  min-width: 300px;
  display: flex;
  align-items: center;
  justify-content: center;
  z-index: 100;
}
.name-card h2{
  font-size: 1.2em;
  color: #380000;
  padding: 8px;
  border: 1px solid #1b1b1b;
}

#contacts-container-mid h3{
  font-size: 1.0em;
  margin-left: 15px;
  margin-top: 15px;
  margin-bottom: 15px;
  font-weight: 600;
  font-family: "Plus Jakarta Sans", sans-serif;
  color: rgb(177, 182, 185);
}
#contacts-container-mid h4{
  font-size: 0.8em;
  margin-left: 15px;
  margin-top: 5px;
  font-weight: 500;
  font-family: "Plus Jakarta Sans", sans-serif;
  color: rgba(240, 248, 255, 0.425);
}
#contacts-container-mid-top{
  margin-top: 40vh;
  margin-left: 10px;
  display: flex;
  justify-content: space-between;
  align-items: center;
}
#contacts-container-mid-top-left{
  display: flex;
}
.close{
  position: relative;
  z-index: 5;
  width: 20px;
  height: 20px;
  border-radius: 50%;
  background-color: #FF0000;
}
.close:hover {
  color: #FF0000;
  animation: blink0 1.8s;
  animation-iteration-count: infinite;
}
@media only screen and (max-width: 1250px) {
  #contacts-container-mid{
    justify-content: flex-start;
  }
}
@media only screen and (max-width: 550px) {
  #contacts-container-mid {
      width: calc(100vw - 55px);
  }
  #contacts-container-mid{
      padding: 5px;
  }
  .contacts-cards{
      min-width: 250px;
      margin: 0px;
  }
  .name-card{
      min-width: 250px;
  }
}


body {
  margin: 0;
  padding: 0;
  overflow-x: hidden;
  width: 100%;
  box-sizing: border-box;
}
/* Controls */
#controls {
  position: absolute;
  bottom: 0%;
  left: 0;
  text-align: center;
  width: 100vw;
  display: flex;
  justify-content: space-between;
  align-items: center;
}

#controls h1 {
  z-index: 60;
  background-color: #3c4454a8;
  width: 24px;
  height: 24px;
  padding-top: 5px;
  border-radius: 8px;
  color: #c3cdea;
  margin: 10px;
  line-height: 24px;
  text-align: center;
  cursor: pointer;
  user-select: none;
  transition: background 0.2s ease;
}

#controls h1:hover {
  background-color: #4a5366;
}

/* PDF viewer container */
#flipbook-container {
  width: 100%;
  max-width: 900px;
  margin: auto;
  padding: 0 10px;
  box-sizing: border-box;
  overflow-x: hidden;
  overflow-y: scroll;
  height: 90vh;
  perspective: 2000px; /* slight 3D feel for two-page view */
  transition: all 0.3s ease;
}

/* Page wrapper */
.page {
  position: relative;
  width: 100%;
  overflow: hidden;
  opacity: 0;
  transition: opacity 0.3s ease;
  height: auto;
  display: none;
}

/* Rendered canvas styling */
canvas {
  display: block;
  max-width: 100%;
  width: 100% !important;
  height: auto !important;
  border: 1px solid #212121;
  box-sizing: border-box;
  border-radius: 4px;
  background: white;
}

/* Visibility toggling */
.hidden {
  display: none !important;
}

.page.visible {
  display: block;
  opacity: 1;
}

/* === Two-page (book) view styling === */
#flipbook-container.book-view {
  display: flex;
  justify-content: center;
  align-items: flex-start;
  gap: 10px;
  /* background: radial-gradient(circle at center, #dcdcdc 0%, #bcbcbc 80%);
  border: 1px solid #999; */
  border-radius: 6px;
  padding: 20px;
  box-shadow: 0 0 40px rgba(0, 0, 0, 0.25);
}

#flipbook-container.book-view .page {
  width: 25vw;
  display: block;
  background: #fdfdfd;
  box-shadow: 0 0 15px rgba(0, 0, 0, 0.25);
  border-radius: 4px;
  transform-origin: center;
}

/* Optional: subtle inward curve for pages */
#flipbook-container.book-view .page:nth-child(odd) {
  transform: rotateY(-1deg);
}

#flipbook-container.book-view .page:nth-child(even) {
  transform: rotateY(1deg);
}

/* Center spine divider */
/* #flipbook-container.book-view::before {
  content: "";
  position: absolute;
  top: 0;
  bottom: 0;
  width: 2px;
  background: linear-gradient(to bottom, #999, #666);
  left: 50%;
  transform: translateX(-50%);
  z-index: 1;
  border-radius: 1px;
  opacity: 0.6;
} */
.page {
  opacity: 0;
  transition: opacity 0.3s ease;
  position: relative;
  width: 100%;
  overflow: hidden;
  height: auto;
  display: none;
}

.page.visible {
  display: block;
  opacity: 1;
}

canvas {
  display: block;
  max-width: 100%;
  width: 100% !important;
  height: auto !important;
  border: 1px solid #212121;
  box-sizing: border-box;
  border-radius: 4px;
  background: white;
}

#flipbook-container.book-view {
  display: flex;
  justify-content: center;
  align-items: flex-start;
  gap: 10px;
}

/* #flipbook-container.book-view .page:first-child {
  margin-left: 52%;
} */

/* Optional simple flip animation */
.page.flip-right {
  animation: flipRight 0.6s ease forwards;
}
.page.flip-left {
  animation: flipLeft 0.6s ease forwards;
}

@keyframes flipRight {
  0% { transform: rotateY(0deg); }
  100% { transform: rotateY(-180deg); }
}

@keyframes flipLeft {
  0% { transform: rotateY(0deg); }
  100% { transform: rotateY(180deg); }
}