body{
    box-sizing: border-box;
    margin: 0px;
    padding: 0px;
}
.vertical-tabs{
    height: 1200px;
    background:#f5f5f5 ;
    display: flex;
    
    
}
.vertical-tab-header{
    width: 22%;
    background: white;
   height: 365px;
    font-weight: 100;
  margin: 0;
    margin-top: 78px;
    
}

.tab-separator{
    height: 3px;
    background: rgb(180, 175, 175);
    width: 89.5%;
}
.vertical-tab-header>span>h3{
    margin: 0;
    align-items: center;
    padding-left: 10px;
    padding: 15px 10px;
    position: relative;
    color: black;
    cursor: pointer;
    font-size: 25px;
    
}
.vertical-tab-header>span.active>h3{
    background-color: #0D7D87;
    color: white;
    width: 83%;
}
.vertical-tab-header>span.active>h3>div{
    position: absolute;
    background-color: #0D7D87;
    height: 41px;
    width: 41px;
    top:8px;
    left: 91.8%;
    transform: rotate(45deg);

    
}
.vertical-tab-header>span>h3:hover{
    color: white;
    background-color: #0D7D87;
    width: 83%;
}

.vertical-tab-body{
   position: relative;
    width: 78%;
    margin: 0;
    background-color: #f5f5f5;
   
   /* overflow: hidden; */
    /* padding-left: 20px; */
   
  
}
.vertical-tab-body>section{
    position: absolute;
    top: -200%;
     background-color: white;
     margin: 0;
     padding-left: 20px;
     opacity: 0;
     transform: scale(0.9);
     transform: opacity 500ms ease-in-out 0ms, trasform 500ms ease-in-out 0ms;
   
    
   
 }
 .vertical-tab-body>section.active{
    top: 0px;
    margin-top: 0px;
    opacity: 1;
    transform: scale(1);
    
   
 }
.vertical-tab-body>section>h2{
   
    text-align: center;
    color: #B80000;
    background: #f5f5f5;
    margin: 0;
    padding: 25px 10px;
    margin-left: -20px;
   font-size: 25px;
  
}
.vertical-tab-body>section>.tab-indicator{
   
    height: 3px;
    background-color: rgb(182, 175, 175);
  
}
section>.vertical-tab-content{
  margin: 0;
  width: 100%;
   display: flex;
   flex-wrap: wrap;
   background-color: white;
              
    }
section>.vertical-tab-content>a{
    text-decoration: none;
    /* width: 100%; */
}


/* #view{
    visibility: hidden;
    margin-right: 24px;
} */






/* 3D Designing */

.container{
    display: flex;
    align-items: center;
    justify-content: center;
    padding: 0px;
    margin: 20px;
}
.details {
    height: 490px;
    width: 300px;
    background-color: #fff;
    text-align: center;
    font-size: 14px;
    border: 2px solid #0D7D87;
    box-shadow: 0px 5px 9px rgb(71, 56, 56);
    border-radius: 5px;
    margin: 0px;
    
}
.details:hover {
    box-shadow: 0px 7px 15px rgb(71, 56, 56);
   
}
.book {
    transform-style: preserve-3d;
    position: relative;
    height: 370px;
    cursor: pointer;
}
.back, .page2, .page4, .page6 {
    border-bottom-right-radius: .5em;
    border-top-right-radius: .5em;
}
.front, .page1, .page3, .page5 {
    border-bottom-right-radius: .5em;
    border-top-right-radius: .5em;
}
.back, .front>img, .page1, .page2, .page3, .page4, .page5, .page6 {
    transform-style: preserve-3d;
    position: absolute;
    width: 300px;
    height: 90%;
    top: 0;
    left: 0;
    transform-origin: left center;
    transition: transform .5s ease-in-out,box-shadow .35s ease-in-out;
    
}
.social>p{
    letter-spacing: 1px;
    line-height: 20px;
    text-align: center;
}
.page5>p,.page5>img {
    letter-spacing: 1px;
    line-height: 1px;
    text-align: center;
    transform: rotateX(180deg);
    transform: rotateY(180deg);
}
.fa {
    display: inline-block;
    font: normal normal normal 14px/1 FontAwesome;
    font-size: inherit;
    text-rendering: auto;
    -webkit-font-smoothing: antialiased;
    -moz-osx-font-smoothing: grayscale;
color:#FF9200;
}
.page4,.page3 {
    background-color: #f5f5f5;
}
.page2,.page1 {
    background-color: #efefef;
}
.page6 {
    background-color: #fdfdfd;
}
.page5 {
    background-color: #fafafa;
}
.title-description{
  
margin-top:-20px;

}
.title-description>a{
    color: #225581;
line-height:25px;

}
.title-description>a:focus, .title-description>a:hover {
    color: #0D7D87;
}
.btn-info {
box-shadow: 1px 3px 5px rgb(71, 56, 56);
    color: #fff;
    background-color: #0D7D87;
    border-color: #46b8da;
    border-radius: 5px;
    padding: 5px 20px;
    font-size: 16px;
    display: inline-flex;
    font-weight: 400;
    cursor: pointer;
    border: 1px solid transparent;
box-shadow: 1px 3px 5px rgb(71, 56, 56);
margin-top:20px;
    
}
.btn-info.active, .btn-info:focus, .btn-info:hover {
    color: #000000;
    text-decoration: none;
    background-color: #9FE0F2;
    border-color: #269abc;
   box-shadow: 0px 5px 12px rgb(71, 56, 56);
}

.book:hover .back {
    transform: rotateY(-20deg) scale(1.1);
    box-shadow: 0 1em 3em 0 rgb(0 0 0 / 20%);
    z-index: 200;
}
.book:hover .page6 {
    transform: rotateY(-50deg) scale(1.1);
    box-shadow: 0 1em 3em 0 rgb(0 0 0 / 20%);
    z-index: 200;
}
.book:hover .page5 {
    transform: rotateY(-130deg) scale(1.1);
    box-shadow: 0 1em 3em 0 rgb(0 0 0 / 20%);
    z-index: 200;
}
.book:hover .page4 {
    transform: rotateY(-40deg) scale(1.1);
    box-shadow: 0 1em 3em 0 rgb(0 0 0 / 20%);
    z-index: 200;
}
.book:hover .page3 {
    transform: rotateY(-140deg) scale(1.1);
    box-shadow: 0 1em 3em 0 rgb(0 0 0 / 20%);
    z-index: 200;
}
.book:hover .page2 {
    transform: rotateY(-30deg) scale(1.1);
    box-shadow: 0 1em 3em 0 rgb(0 0 0 / 20%);
    z-index: 200;
}
.book:hover .page1 {
    transform: rotateY(-150deg) scale(1.1);
    box-shadow: 0 1em 3em 0 rgb(0 0 0 / 20%);
    z-index: 200;
}
.book:hover .front {
    transform: rotateY(-160deg) scale(1.1);
    box-shadow: 0 1em 3em 0 rgb(0 0 0 / 20%);
    z-index: 200;
}
a:link {
    text-decoration: none;
    
}