* {
  padding: 0;
  margin: 0;
  font-family: "Poppins", sans-serif;
}

body {
  font-size: 14px;
  line-height: 22px;
}

body .form-control:focus {
  -webkit-box-shadow: none;
  box-shadow: none;
  border-color: #ccc;
}

body textarea {
  border-color: #ccc;
}

body textarea:focus {
  -webkit-box-shadow: none;
  box-shadow: none;
  border-color: #ccc;
  outline: none;
}

body a {
  color: black;
}

body a:hover {
  text-decoration: none;
  color: #1c81c5;
}

body a:focus {
  outline: none;
}

body p {
  text-align: justify;
  line-height: 28px;
  color: black;
  font-size: 14px;
  margin: 0;
}

body ul {
  margin: 0;
  padding: 0;
}

body ul li {
  list-style-type: none;
}

body button:focus {
  -webkit-box-shadow: none;
  box-shadow: none;
  outline: none;
}

body button:active {
  -webkit-box-shadow: none;
  box-shadow: none;
}

body input .btn:focus {
  -webkit-box-shadow: none;
  box-shadow: none;
  outline: none;
}

h1,
h2,
h3,
h4,
h5,
h6 {
  margin-bottom: 0;
}

h1:focus,
h2:focus,
h3:focus,
h4:focus,
h5:focus,
h6:focus {
  outline: none;
}

.no-pad {
  padding: 0;
}

.sec-padding {
  padding: 80px 0;
}

.sec-background {
  background-color: white;
}

.main-book {
  display: -webkit-box;
  display: -ms-flexbox;
  display: flex;
  -webkit-box-pack: center;
      -ms-flex-pack: center;
          justify-content: center;
  overflow: hidden;
  background: -webkit-gradient(linear, left top, left bottom, from(0), color-stop(#a6a6a6), to(transparent));
  background: linear-gradient(0, #a6a6a6, transparent);
  height: 100vh;
}

#flipbook {
  width: 960px;
  height: 600px;
  margin: 50px 0;
  -webkit-transition: margin-left 0.5s ease-in-out;
  transition: margin-left 0.5s ease-in-out;
  z-index: 40;
}

#flipbook .page {
  background-color: white;
}

.h-first {
  position: relative;
}

.h-first img {
  height: 100%;
  width: 100%;
}

.hf-aff {
  position: absolute;
  bottom: 0;
}

.hf-aff img {
  width: 120px;
  height: 80px;
  -o-object-fit: contain;
     object-fit: contain;
}

.aff-one img {
  width: 150px;
}

.aff-two {
  right: 20px;
}

.aff-three {
  left: 49%;
  bottom: 160px;
}

.aff-three h2 {
  font-size: 12px;
}

.aff-three a {
  color: white;
}

.aff-three a:hover {
  color: white;
}

.h-second {
  background: black !important;
}

#flipbook .shadow,
#flipbook.shadow {
  -webkit-box-shadow: 0 4px 10px #666;
          box-shadow: 0 4px 10px #666;
}

#flipbook .page-wrapper {
  -webkit-perspective: 2000px;
          perspective: 2000px;
}

.page.odd {
  background: -webkit-gradient(linear, right top, left top, color-stop(0.95, #fff), color-stop(1, #cacaca));
  background-image: -webkit-linear-gradient(right, #fff 95%, #cacaca 100%);
}

.page.even {
  background: -webkit-gradient(linear, left top, right top, color-stop(0.95, #fff), color-stop(1, #dadada));
  background-image: -webkit-linear-gradient(left, #fff 95%, #dadada 100%);
}

#toc h4 {
  font-weight: 600;
  font-size: 30px;
  margin-bottom: 20px;
}

#toc ul {
  padding-top: 10px;
  position: relative;
}

#toc ul li {
  padding-bottom: 15px;
  font-size: 16px;
}

#toc ul li span {
  position: absolute;
  right: 0;
  font-size: 14px;
}

#toc .units {
  font-weight: 600;
  font-size: 17px;
}

#toc .toc-chaps {
  padding-left: 10px;
}

#toc .toc-chaps li {
  font-weight: normal;
}

#toc .toc-chaps li:last-child {
  padding-bottom: 0;
}

.pdn-pages-content {
  padding: 40px 30px;
  overflow: hidden;
  height: 510px;
  position: relative;
}

.pdn-pages-content h6 {
  font-size: 25px;
  margin-bottom: 20px;
}

.pdn-pages-content img {
  width: 100%;
  -o-object-fit: cover;
     object-fit: cover;
}

.pdn-pages-num {
  color: #404040;
  width: 100%;
  bottom: 15px;
  position: absolute;
  display: block;
  text-align: center;
  line-height: 30px;
  font-size: 11px;
  font-weight: 600;
}

#pdn-form h6 {
  font-size: 20px;
  margin-bottom: 15px;
}

#pdn-form .form-group {
  margin-bottom: 0.6rem;
}

#pdn-form label {
  margin-bottom: 0.3rem;
  font-weight: 600;
}

#pdn-form .pdn-form-button input {
  cursor: pointer;
  font-style: normal;
  color: black;
  border: 2px solid #171717;
  background-color: transparent;
  line-height: 14px;
  padding: 12px 28px;
  letter-spacing: 0px;
  font-weight: 600;
  font-size: 15px;
  -webkit-transition: all 0.3s;
  transition: all 0.3s;
  display: inline-block;
  margin-top: 15px;
  background-color: #171717;
  border-radius: 0;
  color: white;
  width: 100%;
}

#menu {
  width: 0;
  position: fixed;
  z-index: 1000;
  height: 100%;
  top: 0;
  left: 0;
  background-color: #1a1a1a;
  overflow-x: hidden;
  -webkit-transition: 0.5s;
  transition: 0.5s;
  padding: 40px 0;
}

#menu h4 {
  font-weight: 600;
  font-size: 30px;
  margin-bottom: 20px;
  color: white;
  padding: 0 20px;
}

#menu ul {
  padding: 10px 20px;
  position: relative;
}

#menu ul li {
  padding-bottom: 15px;
  color: white;
  font-size: 14px;
  cursor: pointer;
}

#menu ul li span {
  position: absolute;
  right: 20px;
  font-size: 13px;
}

#menu .units {
  font-size: 16px;
  font-weight: 600;
}

#menu .chapters li {
  font-size: 14px;
  font-weight: normal;
  -webkit-transition: 0.2s linear;
  transition: 0.2s linear;
}

#menu .chapters li:hover {
  color: #99ff05;
}

#menu .chapters li:last-child {
  padding-bottom: 0;
}

#menu .closebtn {
  position: absolute;
  top: -80px;
  right: 5px;
  font-size: 36px;
  color: white;
  -webkit-transition: 0.2s linear;
  transition: 0.2s linear;
}

#menu .closebtn:hover {
  color: red;
}

#menu .openbtn {
  font-size: 20px;
  cursor: pointer;
  background-color: #111;
  color: white;
  padding: 10px 15px;
  border: none;
}

#menu .openbtn:hover {
  background-color: #444;
}

button.openbtn {
  border: none;
  background: transparent;
  cursor: pointer;
}

button.openbtn i {
  font-size: 20px;
}

.pdn-social {
  position: absolute;
  top: 30px;
  left: 50%;
  -webkit-transform: translate(-50%, -50%);
          transform: translate(-50%, -50%);
}

.pdn-social ul {
  display: -webkit-box;
  display: -ms-flexbox;
  display: flex;
}

.pdn-social ul li {
  padding: 0 15px;
}

.pdn-social ul li i {
  font-size: 17px;
  color: #868585;
  -webkit-transition: 0.2s linear;
  transition: 0.2s linear;
}

.pdn-social ul li i:hover {
  color: red;
}

/* Style the Image Used to Trigger the Modal */
#myImg {
  border-radius: 5px;
  cursor: pointer;
  -webkit-transition: 0.3s;
  transition: 0.3s;
}

#myImg:hover {
  opacity: 0.7;
}

/* The Modal (background) */
.modal {
  display: none;
  /* Hidden by default */
  position: fixed;
  /* 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: black;
  /* 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;
}

/* Caption of Modal Image (Image Text) - Same Width as the Image */
#caption {
  margin: auto;
  display: block;
  width: 80%;
  max-width: 700px;
  text-align: center;
  color: #ccc;
  padding: 10px 0;
  height: 150px;
}

/* Add Animation - Zoom in the Modal */
.modal-content,
#caption {
  -webkit-animation-name: zoom;
          animation-name: zoom;
  -webkit-animation-duration: 0.6s;
          animation-duration: 0.6s;
}

@-webkit-keyframes zoom {
  from {
    -webkit-transform: scale(0);
            transform: scale(0);
  }
  to {
    -webkit-transform: scale(1);
            transform: scale(1);
  }
}

@keyframes zoom {
  from {
    -webkit-transform: scale(0);
            transform: scale(0);
  }
  to {
    -webkit-transform: scale(1);
            transform: scale(1);
  }
}

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