@charset "utf-8";
/* CSS Document */


#portfolio .portfolio-item {
  max-width: 26rem;
  margin-left: auto;
  margin-right: auto;
}
#portfolio .portfolio-item .portfolio-link {
  position: relative;
  display: block;
  margin: 0 auto;
}
#portfolio .portfolio-item .portfolio-link .portfolio-hover {
  display: flex;
  position: absolute;
  width: 100%;
  height: 100%;
  background: rgba(255, 200, 0, 0.9);
  align-items: center;
  justify-content: center;
  opacity: 0;
  transition: opacity ease-in-out 0.25s;
}
#portfolio .portfolio-item .portfolio-link .portfolio-hover .portfolio-hover-content {
  font-size: 1.25rem;
  color: white;
}
#portfolio .portfolio-item .portfolio-link:hover .portfolio-hover {
  opacity: 1;
}
#portfolio .portfolio-item .portfolio-caption {
  padding: 1.5rem;
  text-align: center;
  background-color: #fff;
}
#portfolio .portfolio-item .portfolio-caption .portfolio-caption-heading {
  font-size: 1.5rem;
  font-family: "Montserrat", -apple-system, BlinkMacSystemFont, "Segoe UI", Roboto, "Helvetica Neue", Arial, sans-serif, "Apple Color Emoji", "Segoe UI Emoji", "Segoe UI Symbol", "Noto Color Emoji";
  font-weight: 700;
  margin-bottom: 0;
}
#portfolio .portfolio-item .portfolio-caption .portfolio-caption-subheading {
  font-style: italic;
  font-family: "Roboto Slab", -apple-system, BlinkMacSystemFont, "Segoe UI", Roboto, "Helvetica Neue", Arial, sans-serif, "Apple Color Emoji", "Segoe UI Emoji", "Segoe UI Symbol", "Noto Color Emoji";
}

.portfolio-modal .modal-dialog {
  margin: 1rem;
  max-width: 100vw;
}
.portfolio-modal .modal-content {
  padding-top: 6rem;
  padding-bottom: 6rem;
  text-align: center;
}
.portfolio-modal .modal-content h2, .portfolio-modal .modal-content .h2 {
  font-size: 3rem;
  line-height: 3rem;
}
.portfolio-modal .modal-content p.item-intro {
  font-style: italic;
  margin-bottom: 2rem;
  font-family: "Roboto Slab", -apple-system, BlinkMacSystemFont, "Segoe UI", Roboto, "Helvetica Neue", Arial, sans-serif, "Apple Color Emoji", "Segoe UI Emoji", "Segoe UI Symbol", "Noto Color Emoji";
}
.portfolio-modal .modal-content p {
  margin-bottom: 2rem;
}
.portfolio-modal .modal-content ul.list-inline {
  margin-bottom: 2rem;
}
.portfolio-modal .modal-content img {
  margin-bottom: 2rem;
}
.portfolio-modal .close-modal {
  position: absolute;
  top: 1.5rem;
  right: 1.5rem;
  width: 3rem;
  height: 3rem;
  cursor: pointer;
  background-color: transparent;
}
.portfolio-modal .close-modal:hover {
  opacity: 0.3;
}

.image-box {
    position: relative;
    margin: auto;
    overflow: hidden;
  
}
.image-box img {
    max-width: 100%;
    transition: all 0.3s;
    display: block;
    width: 100%;
    height: auto;
    transform: scale(1);
}

.image-box:hover img {
    transform: scale(1.5);
}

.flip-box {
  background-color: transparent;
  width: 275px;
  height: 275px;
  border: 1px solid #f1f1f1;
  perspective: 1000px; /* Remove this if you don't want the 3D effect */
}

/* This container is needed to position the front and back side */
.flip-box-inner {
  position: relative;
  width: 100%;
  height: 100%;
  text-align: center;
  transition: transform 0.8s;
  transform-style: preserve-3d;
}

/* Do an horizontal flip when you move the mouse over the flip box container */
.flip-box:hover .flip-box-inner {
  transform: rotateY(180deg);
}

/* Position the front and back side */
.flip-box-front, .flip-box-back {
  position: absolute;
  width: 100%;
  height: 100%;
  -webkit-backface-visibility: hidden; /* Safari */
  backface-visibility: hidden;
}

/* Style the front side (fallback if image is missing) */
.flip-box-front {
  background-color: #bbb;
  color: black;
}

/* Style the back side */
.flip-box-back {
  background-color: dodgerblue;
  color: white;
  transform: rotateY(180deg);
}
/* pop up  window*/






/* Image gallery stlyling */


.container__img-holder {
  max-width: 250px;
  display: inline-block;
  vertical-align: top;
  margin-bottom: 20px;
  margin-left: 16px;
  cursor: pointer;
}

.container .container__img-holder:nth-child(3n+1) {
  margin-left: 0;
}

.container__img-holder img {
  width: 100%;
  height: 150px;
  display: block;
}


/* Popup Styling */
.img-popup {
  position: fixed;
  top: 0px;
  right: 0;
  bottom: 0;
  left: 0;
  background: rgba(255, 255, 255, .5);
  display: flex;
  justify-content: center;
  align-items: center;
  display: none;
}

.img-popup img {
	
  max-width: 900px;
  margin-top:50px;
  width: 100%;
  opacity: 0;
  transform: translateY(-100px);
  -webkit-transform: translateY(-100px);
  -moz-transform: translateY(-100px);
  -ms-transform: translateY(-100px);
  -o-transform: translateY(-100px);
}

.close-btn {
  width: 35px;
  height: 30px;
  display: flex;
  justify-content: center;
  flex-direction: column;
  position: absolute;
  top: 130px;
  right: 220px;
  cursor: pointer;
}

.close-btn .bar {
  height: 4px;
  background: #333;
}

.close-btn .bar:nth-child(1) {
  transform: rotate(45deg);
}

.close-btn .bar:nth-child(2) {
  transform: translateY(-4px) rotate(-45deg);
}

.opened {
  display: flex;
}

.opened img {
  animation: animatepopup 1s ease-in-out .8s;
  -webkit-animation: animatepopup .3s ease-in-out forwards;
}

@keyframes animatepopup {

  to {
    opacity: 1;
    transform: translateY(0);
    -webkit-transform: translateY(0);
    -moz-transform: translateY(0);
    -ms-transform: translateY(0);
    -o-transform: translateY(0);
  }

}

@media screen and (max-width: 880px) {

  .container .container__img-holder:nth-child(3n+1) {
    margin-left: 16px;
  }

}

/* */
/*.book {
  transition: opacity 0.4s 0.2s;
}*/
/*p{
  margin-top: 8vw;
  text-align: center;
  font-size: 2vw;
  color: #000000;
}*/
.name{  font-size:16px; 
text-align:center;
font-weight:bold;}
.page {
  width: 35vw;
  height: 35vw;
  background-color: #111111;
  float: left;
  margin-bottom: 0.5em;
  background: left top no-repeat;
  background-size: cover;
}
.page:nth-child(even) {
  clear: both;
}
.book {
  perspective: 250vw;
}
.book .pages {
  width: 60vw;
  height: 44vw;
  position: relative;
  transform-style: preserve-3d;
  backface-visibility: hidden;
  border-radius: 4px;
  /*box-shadow: 0 0 0 1px #e3dfd8;*/
}
.book .page {
  float: none;
  clear: none;
  margin: 0;
  position: absolute;
  top: 0;
  width: 30vw;
  height: 40vw;
  transform-origin: 0 0;
  transition: transform 1.4s;
  backface-visibility: hidden;
  transform-style: preserve-3d;
  cursor: pointer;
  user-select: none;
  background-color: #f0f0f0;
}
.book .page:before {
  content: '';
  position: absolute;
  top: 0;
  bottom: 0;
  left: 0;
  right: 0;
  background: rgba(0, 0, 0, 0);
  transition: background 0.7s;
  z-index: 2;
}
.book .page:nth-child(odd) {
  pointer-events: all;
  transform: rotateY(0deg);
  right: 0;
  border-radius: 0 4px 4px 0;
  background-image: linear-gradient(to right, rgba(0,0,0,.15) 0%, rgba(0,0,0,0) 10%);
}
.book .page:nth-child(odd):hover {
  transform: rotateY(-15deg);
}
.book .page:nth-child(odd):hover:before {
  background: rgba(0, 0, 0, 0.03);
}
.book .page:nth-child(odd):before {
  background: rgba(0, 0, 0, 0);
}
.book .page:nth-child(even) {
  pointer-events: none;
  transform: rotateY(180deg);
  transform-origin: 100% 0;
  left: 0;
  border-radius: 4px 0 0 4px;
  border-color: black;
  background-image: linear-gradient(to left, rgba(0,0,0,.12) 0%, rgba(0,0,0,0) 10%);
}
.book .page:nth-child(even):before {
  background: rgba(0, 0, 0, 0.2);
}
.book .page.grabbing {
  transition: none;
}
.book .page.flipped:nth-child(odd) {
  pointer-events: none;
  transform: rotateY(-180deg);
}
.book .page.flipped:nth-child(odd):before {
  background: rgba(0, 0, 0, 0.2);
}
.book .page.flipped:nth-child(even) {
  pointer-events: all;
  transform: rotateY(0deg);
}
.book .page.flipped:nth-child(even):hover {
  transform: rotateY(15deg);
}
.book .page.flipped:nth-child(even):hover:before {
  background: rgba(0, 0, 0, 0.03);
}
.book .page.flipped:nth-child(even):before {
  background: rgba(0, 0, 0, 0);
}
*,
* :before,
*:after {
  box-sizing: border-box;
}

.page:nth-child(odd){
  background-position: right top;
}
/*nav here*/
/*body{
            margin:0;
            background-color: #ffecc6;
        }
        *{
            box-sizing: border-box;
        }*/
        .book-section{
            height: 100vh;
            width: 100%;
            padding: 40px 0;
            text-align: center;
        }
        .book-section > .container{
            height: 400px;
            width: 500px;
            position: relative;
            left: 50%;
            transform: translateX(-50%);
            border-radius: 2%;
            margin-bottom: 30px;
            perspective: 1200px;
        }
        .container > .right{
            position: absolute;
            height: 100%;
            width: 50%;
            transition: 0.7s ease-in-out;
            transform-style: preserve-3d;
        }
        .book-section > .container > .right{
            right:0;
            transform-origin: left;
            border-radius: 10px 0 0 10px;
        }
        .right > figure.front, .right > figure.back{
            margin: 0;
            height: 100%;
            width: 100%;
            position: absolute;
            left:0;
            top:0;
            background-size: 200%;
            background-repeat: no-repeat;
            backface-visibility: hidden;
            background-color: white;
            overflow: hidden;
        }
        .right > figure.front{
            background-position: right;
            border-radius: 0 10px 10px 0;
            box-shadow: 2px 2px 15px -2px rgba(0,0,0,0.2);
        }
        .right > figure.back{
            background-position: left;
            border-radius: 10px 0 0 10px;
            box-shadow: -2px 2px 15px -2px rgba(0,0,0,0.2);
            transform: rotateY(180deg);
        }
        .flip{
            transform: rotateY(-180deg);
        }
        .flip::before{
            content: "";
            position: absolute;
            top:0;
            left:0;
            z-index: 10;
            width: 100%;
            height: 100%;
            border-radius: 0 10px 10px 0;
            background-color: rgba(0,0,0,0.1);
        }
        .book-section > button{
            border: 2px solid #ef9f00;
            background-color: transparent;
            color: #ef9f00;
            padding: 10px 20px;
            border-radius: 5px;
            cursor: pointer;
            margin: 10px;
            transition: 0.3s ease-in-out;
        }
        .book-section > button:focus, .book-section > button:active{
            outline: none;
        }
        .book-section > p{
            color: rgba(0,0,0,0.7);
            font-family: calibri;
            font-size: 24px;
        }
        .book-section > p > a{
            text-decoration: none;
            color: #ef9f00;
        }
        .book-section > button:hover{
            background-color: #ef9f00;
            color: #fff;
        }
        .front#cover, .back#back-cover{
            background-color: #ffcb63;
            font-family: calibri;
            text-align: left;
            padding: 0 30px;
        }
        .front#cover h1{
            color: #fff;
        }
        .front#cover p{
            color: rgba(0,0,0,0.8);
            font-size: 14px;
        }

/*panel*/


/*panel tab*/

figure.goOnZoom {
  position: relative;
  width: 500px;
  overflow: hidden;
    cursor: zoom-in;
}
figure.goOnZoom img {
  transition: opacity .5s;
  display: block;
    width: 100%;
}   
figure.goOnZoom img:hover { opacity: 0; }

.toZoom {
  border-radius: 5px;
  cursor: pointer;
  transition: 0.3s;
}

.toZoom:hover {opacity: 0.7;}

.modal {
  display: none; /* Hidden by default */
  position: absolute; /* Stay in place */
  z-index: 1; /* Sit on top */
  padding-top: 100px; /* Location of the box */
  left: 0;
  top: 0;
  width: 100%; /* Full width */
  height: 100%; /* Full height */
  overflow: auto; /* Enable scroll if needed */
  background-color: rgb(0,0,0); /* Fallback color */
  background-color: rgba(0,0,0,0.9); /* Black w/ opacity */
}

/* Modal Content (image) */
.modal-content {
  margin: auto;
  display: block;
  width: 80%;
  max-width: 700px;
}

/* Add Animation */
.modal-content {  
  animation-name: zoom;
  animation-duration: 0.6s;
}

@keyframes zoom {
  from {transform: scale(0.1)} 
  to {transform: scale(1)}
}

/* The Close Button */
.close {
  position: absolute;
  top: 15px;
  right: 35px;
  color: #f1f1f1;
  font-size: 40px;
  font-weight: bold;
  transition: 0.3s;
}

.close:hover,
.close:focus {
  color: #bbb;
  text-decoration: none;
  cursor: pointer;
}

/* 100% Image Width on Smaller Screens */
@media only screen and (max-width: 700px){
  .modal-content {
    width: 100%;
  }
}
<!-- image zoom -->