/* The name that have been used：cover，kongzi */

/* The style of little box */
.box{
  /* flex: 1; */
  height: 350px;
  background-color: rgb(255, 255, 255);
  padding: 20px;
  border: solid;
  border-radius: 0px 0px 0px 0px;
  overflow: auto;
}

/* the picture of little box */
.boxpic{
  /* flex: 1; */
  height: 380px;
  background-color: rgb(255, 255, 255);
  padding: 10px;
  border: solid;
  border-radius: 0px 0px 0px 0px;
  overflow: auto;
}

/* the picture on the phone */
@media (max-width: 400px) {
  .boxpic{
    margin-top: 50px;
    height: 250px;
    object-fit: fill;
  }
  .phonepic{
    height: 190px;
    width: 150px;
  }
}

/* the style of the big box */
.bigbox{
  display: flex;
  flex: 1;
  justify-content: space-evenly;
  flex-wrap: wrap;
}

/* the box for the animation of introducing the 4 books */
.anibox1{
  background-color: rgb(255, 255, 255);
}

.anibox1:hover{
  animation: intro 0.5s linear 1 normal forwards;
}

/* The animation for introduce the 4 books */
@keyframes intro{
  from{
    transform: scale(100%);
  }
  to{
    transform: scale(120%);
  }
}

/* buy button */
.buy{
  text-align: center;
  border-radius: 15%;
  width: 50%;
  margin-left: 25%;
  background-color: #edff64;
}

.buy:hover{
  animation: buy 0.5s linear 1 normal forwards;
}

/* the animation of buy button */
@keyframes buy {
  from{
    transform: scale(100%);
    background-color: #e8f39a;
  }
  to{
    transform: scale(120%);
    background-color: #e1ff02;
  }
}


/* single box */
.webbox{
  margin-top: 150px; 
  display: flex;
  width: 45%;
}

/* only one column on the phone */
@media (max-width: 400px) {
  .webbox{
    width: 100%;
  }
}

/* on the center */
.center{
  text-align: center;
}

/* Centering prevents content from overflowing */
.center1{
  text-align: center;
  overflow : auto;
}

/* Set the text effect */
.content{
  font-family:'Times New Roman', Times, serif;
  font-style: italic;
  font-weight: bold;
  font-size: 21px;
  overflow: auto;
}

/* The background of the whole page */
.backbox{
/* body{ */
  background-image: url("../picture/0.jpg");
  background-attachment: fixed;
  background-size: cover;
  background-position: center;
}

/* Change the bc-img on the phone */
@media (max-width: 400px) {
  .background{
    background-image: url("../picture/tianyin.webp");
    background-size: cover;
    background-position: center;
    /* background-size: 400px; */
    position: fixed;
    width: 100%;
    height: 100%;
    z-index: -1;
  }
}

/* the layout on the web */
.web{
  display: grid;
  grid-template-columns: 1fr 4fr 1fr 4fr;
  
}

 
/* float on the left */
.float{
  float:left;
}

/* float on the right */
.float1{
  float:right;
}

.head{
  height: 70px;
  background-color: rgb(255, 255, 255);
  /* padding-bottom: 20px; */
  display: flex;
  border: solid;
  width: 100%;
  /* border-radius: 10%; */
  /* box-shadow: 15px 15px rgb(195, 195, 195); */
}

.wrapper{
  width: 100%;
}

.logo{
  width: 300px;
  height: 50px;
  /*hide the words*/
  /* background-color: gray; */
  margin-top: 10px;
  margin-right: 50px;
  object-fit: contain;
  /* border-radius: 50%; */
  /* fill */
}

/* add a picture to logo */
.logo a{
  display: block;
  width: 300px;
  height: 50px;
  /* background-image:url("picture/kongzi.jpg"); */
}

.header1{
  display: block;
}

.nav{
  margin-top: 10px;
  margin-right: 30px;
  width: 100%;
  display: block;
}

.nav ul{
  display: flex;
}

.nav li{
  display: flex;
  margin-right: auto;
  margin-left: auto;
  justify-content:space-evenly;
  padding: 10px;
  margin: 10px;
  font-size: 15px;
  /* flex: 1; */
  border: solid;
  border-radius: 20px;
}

/* show the nav on the phone */
.header2{
  display: none;
}

.headernav{
  width: 100%;
  background-color: #ffffff;
  text-align: center;
  display: none;
}

.headernav li{
  width: 100%;
  height: 50px;
  text-align: center;
}

@media (max-width: 400px) {
  .nav li{
    padding: 0px;
    border-radius: 0px;
  }
  .header1{
    display: none; /* hide the nav for the desktop */
  }
  .header2{
    display: block; /* show the nav for the phone*/
  }
}

/* Blank, for get a position */
.useless{
  height: 100px;
}

*{
  margin: 0;
  padding: 0;
  list-style: none;
  text-decoration: none;
}


/* Back to the top */
.totop{
  position: fixed;
  right: 20px;
  bottom: 20px;
  height: 50px;
  width: 50px;
}

html{
  scroll-behavior: smooth;
}

/* To top picture */
.totopimg{
  object-fit: contain;
  border-radius: 50%;
  height: 30px;
  width: 30px;
  animation: kongzi 1s linear infinite;
}

/* Footer */
.footer{
  width: 100%;
  background-color: #e4e4e4;
  height: 200px;
  display: grid;
  grid-template-columns: 1fr 1fr 1fr;
}

.footerpic{
  margin-top: 20px;
  margin-left: 20px;
  width: 200px;
  height: 150px;
  border-radius: 50%;
  object-fit: contain;
}

/* to top animation */
@keyframes kongzi{
  0%{
    transform: translateY(0%);
  }
  50%{
    transform: translateY(20%);
  }
  100%{
    transform: translateY(0%);
  }
}


/* Navigation bar button animation effect */
.headani:hover{
  background-color: #fff;
  animation: headani 0.5s linear 1 normal forwards;
}

@keyframes headani{
  from{
    transform: scale(115%);
    background-color: #ffffff;
  }
  to{
    transform: scale(115%);
    background-color: #d6e997;
  }
}

/* effect of the changing pictures */
.cover-wrapper{
  /* height: 480px;
  width: 80%;
  margin-left: 10%;
  margin-right: 10%; */
  height: 480px;
  width: 80%;
  display: flex;
  justify-content: center;
  align-items: center;
  transform-origin: center;
  transform-style: preserve-3d;
  margin-left: auto;
  margin-right: auto;
  transform: translateZ(-300px) rotateY(0);
  /* animation */
  animation: rowing 8s infinite cubic-bezier(0.77, 0, 0.175, 1) forwards;
}


.coverbox{
  height: 600px;
  width: 100%;
  text-align: center;
  position: relative;
  transform-origin: center;
}


/* Animation */
.coverpic{
  /* object-fit: contain;
  height: 400px;
  width: 850px;
  margin-top: 70px;
  animation: coverpic 0.5s linear(0,0.25,1) 1 normal; */
  object-fit: contain;
  height: 350px;
  width: 600px;
  margin-top: 70px;
  animation: coverpic 0.5s linear(0,0.25,1) 1 normal;
  position: absolute;
  /* border */
  box-shadow: 0 5px 20px rgba(0,0,0,0.3);
  /* shadow */
  -webkit-box-reflect: below 15px -webkit-linear-gradient(transparent 50%, rgba(255,255,255,0.3));
}


/* Change the size of the animation on the phone */
@media (max-width: 400px) {
  .coverpic{
    object-fit: contain;
    width: 300px;
    height: 200px;
  }
  .coverbox{
    height: 300px;
  }
  .cover-wrapper{
    height: 300px;
  }
}

/* the effect on the both 2 sides */
.coverpic:nth-child(1) {
  transform: rotateY(0) translateZ(300px);
}
.coverpic:nth-child(2) {
  transform: rotateY(90deg) translateZ(300px);
}
.coverpic:nth-child(3) {
  transform: rotateY(180deg) translateZ(300px);
}
.coverpic:nth-child(4) {
  transform: rotateY(270deg) translateZ(300px);
}

/* The angle of the rotating animation */
@keyframes rowing{
  0%,
  12% {
    transform: translateZ(-200px) rotateY(0);
  }
  23%,
  34% {
    transform: translateZ(-200px) rotateY(-90deg);
  }
  45%,
  56% {
    transform: translateZ(-200px) rotateY(-180deg);
  }
  67%,
  78% {
    transform: translateZ(-200px) rotateY(-270deg);
  }
  89%,
  100% {
    transform: translateZ(-200px) rotateY(-360deg);
  }
}

/* The detailed layout of JTTW */
.introxiyoubox {  
  width: 100%;
  height: 300px;
  display: grid;
  grid-template-columns: 1fr 1fr 1fr 7fr;
}

/* shopping trolley */

.gotopay{
  width: 20%;
  text-align: center;
  height: 50px;
  background-color: #ff0000;
  margin-left: 40%;
  margin-right: 40%;
  border: solid;
  border-radius: 10%;
}

/* when click,add the animation */
.gotopay:hover{
  animation: gotopay 0.5s linear 1 normal forwards;
}

@keyframes gotopay{
  from{
    transform: scale(115%);
    background-color: #ffffff;
  }
  to{
    transform: scale(115%);
    background-color: #d6e997;
  }
}

/* The position of 3 picture for click*/
.introxiyoupic1{
  padding-top: 80%;
  text-align: center;
  margin-top: 60%;
}

.introxiyoupic2{
  padding-bottom: 80%;
  text-align: center;
  margin-top: 20%;
}

.introxiyoupic3{
  padding-top: 80%;
  text-align: center;
  margin-top: 60%;
}


/* show the 3 pictures on the phone */
@media (max-width:400px) {
  .introxiyoupic3{
    margin-top: 30%;
  }
}

/* the 3 picture themselves */
.introxiyoupic01{
  border-radius: 10%;
  object-fit: contain;
  width: 100px;
}

.introxiyoupic02{
  border-radius: 10%;
  object-fit: contain;
  width: 100px;
}

.introxiyoupic03{
  border-radius: 10%;
  object-fit: contain;
  width: 100px;
}

/* The position of the 3 pictures on the phone */
@media (max-width: 400px) {
  .introxiyoupic01{
    width: 40px;
  }
  .introxiyoupic02{
    width: 40px;
  }
  .introxiyoupic03{
    width: 40px;
  }
}

/* The title under the pictures */
.introtitle{
  text-align: center;
  border-radius: 20%;
  background-color: #e0e0e0;
  margin-left: 10%;
  margin-right: 10%;
}

/* The profoile on the right of the picture */
.introcontent1{
  border: solid;
  padding-left: 30px; 
  padding-top: 5%;
  margin-top: 5%;
  margin-bottom: 10%;
  animation: introback1 5s ease-in-out infinite;
  display: block;
  height: 200px;
  overflow: auto;
}

.introcontent2{
  border: solid;
  padding-left: 30px; 
  padding-top: 5%;
  margin-top: 5%;
  margin-bottom: 10%;
  animation: introback2 5s ease-in-out infinite;
  display: none;
  height: 200px;
  overflow: auto;
}

.introcontent3{
  border: solid;
  padding-left: 30px; 
  padding-top: 3%;
  margin-top: 5%;
  margin-bottom: 10%;
  animation: introback3 5s ease-in-out infinite;
  display: none;
  height: 200px;
  overflow: auto;
}

.introback{
  background-color: #ffffff00;
  /* animation: introback1 5s ease-in-out infinite; */
}

@keyframes introback1 {
  0%{
    background-color: #fff;
  }
  50%{
    background-color:  #fd3e3e;
  }
  100%{
    background-color: #fff;
  }
}

@keyframes introback2 {
  0%{
    background-color: #fff;
  }
  50%{
    background-color:  #2ccda5;
  }
  100%{
    background-color: #fff;
  }
}

@keyframes introback3 {
  0%{
    background-color: #fff;
  }
  50%{
    background-color:  #fec804;
  }
  100%{
    background-color: #fff;
  }
}

/* The detailed layout of ADORM */
.introhongloubox {  
  width: 100%;
  height: 300px;
  display: grid;
  grid-template-columns: 7fr 1fr 1fr 1fr;
}

/* The position of 3 picture for click*/
.introhongloupic1{
  padding-top: 80%;
  text-align: center;
  margin-top: 60%;
}

.introhongloupic2{
  padding-bottom: 80%;
  text-align: center;
  margin-top: 20%;
}

.introhongloupic3{
  padding-top: 80%;
  text-align: center;
  margin-top: 60%;
}

/* show the 3 pictures on the phone */
@media (max-width:400px) {
  .introhongloupic3{
    margin-top: 30%;
  }
}

/* the 3 picture themselves */
.introhongloupic01{
  border-radius: 10%;
  object-fit: contain;
  width: 100px;
}

.introhongloupic02{
  border-radius: 10%;
  object-fit: contain;
  width: 100px;
}

.introhongloupic03{
  border-radius: 10%;
  object-fit: contain;
  width: 100px;
}

/* The position of the 3 pictures on the phone */
@media (max-width: 400px) {
  .introhongloupic01{
    width: 40px;
  }
  .introhongloupic02{
    width: 40px;
  }
  .introhongloupic03{
    width: 40px;
  }
}

/* The title under the pictures */
.introtitle{
  text-align: center;
  border-radius: 20%;
  background-color: #e0e0e0;
  margin-left: 10%;
  margin-right: 10%;
}

/* The profoile on the right of the picture */
.introcontent4{
  border: solid;
  padding-left: 30px; 
  padding-top: 5%;
  margin-top: 5%;
  margin-bottom: 10%;
  animation: introback4 5s ease-in-out infinite;
  display: block;
  height: 200px;
  overflow: auto;
}

.introcontent5{
  border: solid;
  padding-left: 30px; 
  padding-top: 5%;
  margin-top: 5%;
  margin-bottom: 10%;
  animation: introback5 5s ease-in-out infinite;
  display: none;
  height: 200px;
  overflow: auto;
}

.introcontent6{
  border: solid;
  padding-left: 30px; 
  padding-top: 3%;
  margin-top: 5%;
  margin-bottom: 10%;
  animation: introback6 5s ease-in-out infinite;
  display: none;
  height: 200px;
  overflow: auto;
}

.introback{
  background-color: #ffffff00;
  /* animation: introback1 5s ease-in-out infinite; */
}

@keyframes introback4 {
  0%{
    background-color: #fff;
  }
  50%{
    background-color:  #fd3e3e;
  }
  100%{
    background-color: #fff;
  }
}

@keyframes introback5 {
  0%{
    background-color: #fff;
  }
  50%{
    background-color:  #2ccda5;
  }
  100%{
    background-color: #fff;
  }
}

@keyframes introback6 {
  0%{
    background-color: #fff;
  }
  50%{
    background-color:  #fec804;
  }
  100%{
    background-color: #fff;
  }
}

/* The detailed layout of SHUIHU */
.introshuihubox {  
	width: 100%;
	height: 300px;
	display: grid;
	grid-template-columns: 1fr 1fr 1fr 7fr;
  }
  
  /* The position of 3 picture for click*/
  .introshuihupic1{
	padding-top: 80%;
	text-align: center;
	margin-top: 60%;
  }
  
  .introshuihupic2{
	padding-bottom: 80%;
	text-align: center;
	margin-top: 20%;
  }
  
  .introshuihupic3{
    padding-top: 80%;
    text-align: center;
    margin-top: 60%;
    }

  /* show the 3 pictures on the phone */
  @media (max-width:400px) {
    .introshuihupic3{
      margin-top: 30%;
    }
  }

  /* the 3 picture themselves */
  .introshuihupic01{
	border-radius: 10%;
	object-fit: contain;
	width: 100px;
  }
  
  .introshuihupic02{
	border-radius: 10%;
	object-fit: contain;
	width: 100px;
  }
  
  .introshuihupic03{
	border-radius: 10%;
	object-fit: contain;
	width: 100px;
  }
  
  /* The position of the 3 pictures on the phone */
@media (max-width: 400px) {
  .introshuihupic01{
    width: 40px;
  }
  .introshuihupic02{
    width: 40px;
  }
  .introshuihupic03{
    width: 40px;
  }
}


  /* The title under the pictures */
  .introtitle{
	text-align: center;
	border-radius: 20%;
	background-color: #e0e0e0;
	margin-left: 10%;
	margin-right: 10%;
  }
  
  /* The profoile on the right of the picture */
  .introcontent7{
	border: solid;
	padding-left: 30px; 
	padding-top: 5%;
	margin-top: 1%;
	margin-bottom: 10%;
	animation: introback7 5s ease-in-out infinite;
	display: block;
  height: 200px;
  overflow: auto;
  }
  
  .introcontent8{
	border: solid;
	padding-left: 30px; 
	padding-top: 5%;
	margin-top: 5%;
	margin-bottom: 10%;
	animation: introback8 5s ease-in-out infinite;
	display: none;
  height: 200px;
  overflow: auto;
  }
  
  .introcontent9{
	border: solid;
	padding-left: 30px; 
	padding-top: 3%;
	margin-top: 5%;
	margin-bottom: 10%;
	animation: introback9 5s ease-in-out infinite;
	display: none;
  height: 200px;
  overflow: auto;
  }
  
  .introback{
	background-color: #ffffff00;
	/* animation: introback1 5s ease-in-out infinite; */
  }
  
  @keyframes introback7 {
	0%{
	  background-color: #fff;
	}
	50%{
	  background-color:  #fd3e3e;
	}
	100%{
	  background-color: #fff;
	}
  }
  
  @keyframes introback8 {
	0%{
	  background-color: #fff;
	}
	50%{
	  background-color:  #2ccda5;
	}
	100%{
	  background-color: #fff;
	}
  }
  
  @keyframes introback9 {
	0%{
	  background-color: #fff;
	}
	50%{
	  background-color:  #fec804;
	}
	100%{
	  background-color: #fff;
	}
  }

  /* The detailed layout of Sanguo */
.introsanguobox {  
	width: 100%;
	height: 400px;
	display: grid;
	grid-template-columns: 7fr 1fr 1fr 1fr;
  }
  
  /* The position of 3 picture for click*/
  .introsanguopic1{
	padding-top: 80%;
	text-align: center;
	margin-top: 60%;
  }
  
  .introsanguopic2{
	padding-bottom: 80%;
	text-align: center;
	margin-top: 20%;
  }
  
  .introsanguopic3{
    padding-top: 80%;
    text-align: center;
    margin-top: 60%;
    }

  /* show the 3 pictures on the phone */
  @media (max-width:400px) {
    .introsanguopic3{
      margin-top: 30%;
    }
  }

 /* The position of 3 pic */

  /* the 3 picture themselves */
  .introsanguopic01{
	border-radius: 10%;
	object-fit: contain;
	width: 100px;
  }
  
  .introsanguopic02{
	border-radius: 10%;
	object-fit: contain;
	width: 100px;
  }
  
  .introsanguopic03{
	border-radius: 10%;
	object-fit: contain;
	width: 100px;
  }
  
  /* The position of the 3 pictures on the phone */
  @media (max-width: 400px) {
    .introsanguopic01{
      width: 40px;
    }
    .introsanguopic02{
      width: 40px;
    }
    .introsanguopic03{
      width: 40px;
    }
  }

  /* The title under the pictures */
  .introtitle{
	text-align: center;
	border-radius: 20%;
	background-color: #e0e0e0;
	margin-left: 10%;
	margin-right: 10%;
  }
  
  /* The profoile on the right of the picture */
  .introcontent10{
	border: solid;
	padding-left: 30px; 
	padding-top: 5%;
	margin-top: 5%;
	margin-bottom: 10%;
	animation: introback10 5s ease-in-out infinite;
	display: block;
  height: 200px;
  overflow: auto;
  }
  
  .introcontent11{
	border: solid;
	padding-left: 30px; 
	padding-top: 5%;
	margin-top: 5%;
	margin-bottom: 10%;
	animation: introback11 5s ease-in-out infinite;
	display: none;
  height: 200px;
  overflow: auto;
  }
  
  .introcontent12{
	border: solid;
	padding-left: 30px; 
	padding-top: 3%;
	margin-top: 5%;
	margin-bottom: 10%;
	animation: introback12 5s ease-in-out infinite;
	display: none;
  height: 200px;
  overflow: auto;
  }
  
  .introback{
	background-color: #ffffff00;
	/* animation: introback1 5s ease-in-out infinite; */
  }
  
  @keyframes introback10 {
	0%{
	  background-color: #fff;
	}
	50%{
	  background-color:  #fd3e3e;
	}
	100%{
	  background-color: #fff;
	}
  }
  
  @keyframes introback11 {
	0%{
	  background-color: #fff;
	}
	50%{
	  background-color:  #2ccda5;
	}
	100%{
	  background-color: #fff;
	}
  }
  
  @keyframes introback12 {
	0%{
	  background-color: #fff;
	}
	50%{
	  background-color:  #fec804;
	}
	100%{
	  background-color: #fff;
	}
  }



/* successpage */

.suctext{
	text-align: left;
	margin-top: 10%;
}


/* trolleypage */

.trotitle{
	width: 60%;
  margin-left: 20%;
  margin-right: 20%;
  background-color: #fd7676;
	color: rgb(108, 255, 108);
	font-size: 30px;
	text-align: center;
	height: 50px;
  font-weight: bolder;
  border: solid;
}

.tro {
	display: flex block;
	grid-template-columns: 2fr 5fr 2fr 1fr;
	background-color: #fff;
	width: 100%;
	height: 200px;
	border: solid;
	align-items: center;
	img {
		height: -webkit-fill-available;
	}
	.title {
		flex: 1;
		text-align: center;
	}
}

.tro1{
	background-color: #fff;
}

.tro2{
	background-color: #fff;
}

.tro3{
	background-color: #fff;
}

.tro4{
	background-color: #fff;
}

.tropic{
	object-fit: contain;
	/* width: 50%; */
}

.tro5{
	display: none;
}


/* wordpage */

/* words */
.word{
	width: 100%;
	text-align: center;
	height: 100px;
	margin-top: 150px;
  }

  /* white words */
.baizi{
	color: rgb(153, 152, 208);
	font-weight: bold;
  }

.paywaypic{
	text-align:center;
	width: 60%;
	height: 50px;
	margin-top: 10%;
	margin-left: 20%;
	margin-right: 20%;
	box-sizing: border-box;
}
  
.paypic1{
	width: 15%;
	height: 50px;
	object-fit: contain;
	border: solid;
	box-sizing: border-box;
	border-bottom: 0px;
	background-color: #fff;
	border-bottom: rgb(255, 255, 255);
}

.paypic2{
	width: 15%;
	height: 50px;
	object-fit: contain;
	border: solid;
	box-sizing: border-box;
	border-bottom: 0px;
	background-color: #fff;
	border-bottom: black;
}

.paypic3{
	width: 15%;
	height: 50px;
	object-fit: contain;
	border: solid;
	box-sizing: border-box;
	border-bottom: 0px;
	background-color: #fff;
	border-bottom: black;
}

/* the box for payment */
.paybox01{
	height: 300px;
	width: 60%;
	margin-left: 20%;
	margin-right: 20%;	
	border: solid;
	display: block;
	background-color: #fff;
}

/* for wx */
.paybox02{
	height: 500px;
	width: 60%;
	margin-left: 20%;
	margin-right: 20%;	
	border: solid;
	display: none;
	text-align: center;
	background-color: #fff;
}

/* for alipay */
.paybox03{
	height: 500px;
	width: 60%;
	margin-left: 20%;
	margin-right: 20%;	
	border: solid;
	display: none;
	text-align: center;
	background-color: #fff;
}

.sub{
	height:40px ;
	background-color: red;
	padding-left: 20%;
	margin-right: 60%;
	border: solid;
	border-radius:10% ;
	width: 40%;
}

.textbox{
	border-bottom: 3px solid #000000;
	width: 60%;
	margin-right: 20%;	
}

input{
	border:none;
	width: 100%;

}

/* press continue */
.sub:hover{
	animation: sub 0.2s linear 1 normal forwards;
  }
  
  @keyframes sub{
	from{
	  transform: scale(115%);
	  background-color: red;
	}
	to{
	  transform: scale(115%);
	  background-color: #e76464;
	}
  }