.book-wrapper {
  width: 900px;
  position: relative;
  margin: 0 auto;
  column-count: 3;
  column-gap: 12px;
  padding: 4px;
}
.book-items {
  position: relative;
  cursor: default;
  padding: 16px;
  margin: 0;
  display: grid;
  break-inside: avoid;
}

.main-book-wrap {
  position: relative;
}

.book-cover {
  position: relative;
}

.book-cover .book-inside {
  position: absolute;
  width: 90%;
  height: 96%;
  top: 1%;
  left: 16px;
  border: 1px solid grey;
  border-radius: 2px 6px 6px 2px;
  background: white;
  box-shadow: 10px 40px 40px -10px #00000030, inset -2px 0 0 grey,
    inset -3px 0 0 #dbdbdb, inset -4px 0 0 white, inset -5px 0 0 #dbdbdb,
    inset -6px 0 0 white, inset -7px 0 0 #dbdbdb, inset -8px 0 0 white,
    inset -9px 0 0 #dbdbdb;
}

.book-cover .book-image {
  line-height: 0;
  position: relative;
  border-radius: 2px 6px 6px 2px;
  box-shadow: 6px 6px 18px -2px rgba(0, 0, 0, 0.2),
    24px 28px 40px -6px rgba(0, 0, 0, 0.1);
  transition: all 0.3s ease-in-out;
  transform: perspective(2000px) rotateY(-15deg) translateX(-10px) scaleX(0.94);
  cursor: pointer;
}

.book-image img {
  grid-row: 1 / -1;
  grid-column: 1;
  width: 100%;
  border-radius: 2px 6px 6px 2px;
}

.book-image:hover {
  transform: perspective(2000px) rotateY(0deg) translateX(0px) scaleX(1);
  transform-style: preserve-3d;
  box-shadow: 6px 6px 12px -1px rgba(0, 0, 0, 0.1),
    20px 14px 16px -6px rgba(0, 0, 0, 0.1);
}

.effect {
  position: absolute;
  width: 20px;
  height: 100%;
  margin-left: 16px;
  top: 0;
  border-left: 2px solid #00000010;
  background-image: linear-gradient(
    90deg,
    rgba(255, 255, 255, 0.2) 0%,
    rgba(255, 255, 255, 0) 100%
  );
  transition: all 0.5s ease;
  z-index: 5;
}

.light {
  width: 90%;
  height: 100%;
  position: absolute;
  border-radius: 3px;
  background-image: linear-gradient(
    90deg,
    rgba(255, 255, 255, 0) 0%,
    rgba(255, 255, 255, 0.2) 100%
  );
  top: 0;
  right: 0;
  opacity: 0.1;
  transition: all 0.5s ease;
  z-index: 4;
}

.book-image:hover .effect{
    margin-left: 14px;
}

.realvjy{
  width: 900px;
  padding: 20px;
  margin: 0 auto;
  font-family: sans-serif;
  text-align: center
}
        
        @media (max-width: 575px){
          .site-branding img {
              max-height: 56px;
              height: 40px;
          }
		}
        
        
        
        .toc-item{
        font-weight:700;
        }
  .table-of-content {
    border: 1px solid #e6ecf2;
    padding: 20px;
    border-radius: 15px;
    margin-bottom: 20px;
}


.table-of-content .title {
    font-size: 20px;
    font-weight: 500;
    color: #4a4a4a;
    margin-bottom: 10px;
    display: block;
    text-align: center;
}


.hotline-phone-ring-wrap {
	left: 20px;
	bottom: 20px;	
}
.hotline-phone-ring-wrap {
  position: fixed;
  bottom: 0;
  left: 0;
  z-index: 999999;
}

.hotline-phone-ring {
  position: relative;
  visibility: visible;
  background-color: transparent;
  width: 110px;
  height: 110px;
  cursor: pointer;
  z-index: 11;
  -webkit-backface-visibility: hidden;
  -webkit-transform: translateZ(0);
  transition: visibility .5s;
  left: 0;
  bottom: 0;
  display: block;
}

.hotline-phone-ring-circle {
	width: 87px;
  height: 87px;
  top: 10px;
  left: 10px;
  position: absolute;
  background-color: transparent;
  border-radius: 100%;
  border: 2px solid #BE11D9;;
  -webkit-animation: phonering-alo-circle-anim 1.2s infinite ease-in-out;
  animation: phonering-alo-circle-anim 1.2s infinite ease-in-out;
  transition: all .5s;
  -webkit-transform-origin: 50% 50%;
  -ms-transform-origin: 50% 50%;
  transform-origin: 50% 50%;
  opacity: 0.5;
}

.hotline-phone-ring-circle-fill {
	width: 57px;
  height: 57px;
  top: 25px;
  left: 25px;
  position: absolute;
  background-color: rgba(190, 17, 217, 0.7);
  border-radius: 100%;
  border: 2px solid transparent;
  -webkit-animation: phonering-alo-circle-fill-anim 2.3s infinite ease-in-out;
  animation: phonering-alo-circle-fill-anim 2.3s infinite ease-in-out;
  transition: all .5s;
  -webkit-transform-origin: 50% 50%;
  -ms-transform-origin: 50% 50%;
  transform-origin: 50% 50%;
}

.hotline-phone-ring-img-circle {
	background-color: #BE11D9;
	width: 33px;
  height: 33px;
  top: 37px;
  left: 37px;
  position: absolute;
  background-size: 20px;
  border-radius: 100%;
  border: 2px solid transparent;
  -webkit-animation: phonering-alo-circle-img-anim 1s infinite ease-in-out;
  animation: phonering-alo-circle-img-anim 1s infinite ease-in-out;
  -webkit-transform-origin: 50% 50%;
  -ms-transform-origin: 50% 50%;
  transform-origin: 50% 50%;
  display: -webkit-box;
  display: -webkit-flex;
  display: -ms-flexbox;
  display: flex;
  align-items: center;
  justify-content: center;
}

.hotline-phone-ring-img-circle .pps-btn-img {
	display: -webkit-box;
  display: -webkit-flex;
  display: -ms-flexbox;
  display: flex;
}

.hotline-phone-ring-img-circle .pps-btn-img img {
	width: 20px;
	height: 20px;
}

.hotline-bar {
  position: absolute;
  background: rgba(190, 17, 217, 0.7);
  height: 40px;
  width: 200px;
  line-height: 40px;
  border-radius: 3px;
  padding: 0 10px;
  background-size: 100%;
  cursor: pointer;
  transition: all 0.8s;
  -webkit-transition: all 0.8s;
  z-index: 9;
  box-shadow: 0 14px 28px rgba(0, 0, 0, 0.25), 0 10px 10px rgba(0, 0, 0, 0.1);
  border-radius: 50px !important;
  /* width: 175px !important; */
  left: 33px;
  bottom: 37px;
}

.hotline-bar > a {
  color: #fff;
  text-decoration: none;
  font-size: 15px;
  font-weight: bold;
  text-indent: 50px;
  display: block;
  letter-spacing: 1px;
  line-height: 40px;
  font-family: Arial;
}

.hotline-bar > a:hover,
.hotline-bar > a:active {
  color: #fff;
}

@-webkit-keyframes phonering-alo-circle-anim {
  0% {
    -webkit-transform: rotate(0) scale(0.5) skew(1deg);
    -webkit-opacity: 0.1;
  }
  30% {
    -webkit-transform: rotate(0) scale(0.7) skew(1deg);
    -webkit-opacity: 0.5;
  }
  100% {
    -webkit-transform: rotate(0) scale(1) skew(1deg);
    -webkit-opacity: 0.1;
  }
}
@-webkit-keyframes phonering-alo-circle-fill-anim {
  0% {
    -webkit-transform: rotate(0) scale(0.7) skew(1deg);
    opacity: 0.6;
  }
  50% {
    -webkit-transform: rotate(0) scale(1) skew(1deg);
    opacity: 0.6;
  }
  100% {
    -webkit-transform: rotate(0) scale(0.7) skew(1deg);
    opacity: 0.6;
  }
}
@-webkit-keyframes phonering-alo-circle-img-anim {
  0% {
    -webkit-transform: rotate(0) scale(1) skew(1deg);
  }
  10% {
    -webkit-transform: rotate(-25deg) scale(1) skew(1deg);
  }
  20% {
    -webkit-transform: rotate(25deg) scale(1) skew(1deg);
  }
  30% {
    -webkit-transform: rotate(-25deg) scale(1) skew(1deg);
  }
  40% {
    -webkit-transform: rotate(25deg) scale(1) skew(1deg);
  }
  50% {
    -webkit-transform: rotate(0) scale(1) skew(1deg);
  }
  100% {
    -webkit-transform: rotate(0) scale(1) skew(1deg);
  }
}

@media (max-width: 768px) {
  .hotline-bar {
    display: none;
  }
}


.form-messages {
  display: none;
  font-size:20px;
}

.form-messages.mb-0 * {
  margin-bottom: 0;
}

.form-messages.alert-success {
 
  display: block;
}

.form-messages.alert-error {

  display: block;
}



.fixed-social {
	position: fixed;
	bottom: 30px;
	left: 15px;
	display: -webkit-box;
	display: -ms-flexbox;
	display: flex;
	-webkit-box-orient: vertical;
	-webkit-box-direction: normal;
	-ms-flex-direction: column;
	flex-direction: column;
	z-index: 1001
}

.fixed-social-item {
	display: -webkit-box;
	display: -ms-flexbox;
	display: flex;
	-webkit-box-pack: center;
	-ms-flex-pack: center;
	justify-content: center;
	-webkit-box-align: center;
	-ms-flex-align: center;
	align-items: center;
	background-color: #0636a3;
	border-radius: 100%;
	width: 45px;
	height: 45px;
	margin-top: 20px;
	position: relative;
	-webkit-transition: .3s;
	transition: .3s
}

.fixed-social-item:hover {
	-webkit-transform: rotate(360deg) scale(1.2);
	transform: rotate(360deg) scale(1.2)
}

.fixed-social-item.whatsapp {
	background-color: #25d366
}

.fixed-social-item.whatsapp::before {
	content: "";
	width: 45px;
	height: 45px;
	background-color: #25d366;
	border-radius: 100%;
	position: absolute;
	-webkit-animation-name: wave;
	animation-name: wave;
	-webkit-animation-duration: 4s;
	animation-duration: 4s;
	-webkit-animation-iteration-count: infinite;
	animation-iteration-count: infinite
}

.fixed-social-item.whatsapp::after {
	content: "";
	width: 45px;
	height: 45px;
	background-color: #25d366;
	border-radius: 100%;
	position: absolute;
	-webkit-animation-name: wave;
	animation-name: wave;
	-webkit-animation-duration: 4s;
	animation-duration: 4s;
	-webkit-animation-iteration-count: infinite;
	animation-iteration-count: infinite;
	-webkit-animation-duration: 2s;
	animation-duration: 2s
}

@-webkit-keyframes wave {
	0% {
		-webkit-transform: scale(1);
		transform: scale(1);
		opacity: 1
	}
	100% {
		-webkit-transform: scale(1.5);
		transform: scale(1.5);
		opacity: 0
	}
}

@keyframes wave {
	0% {
		-webkit-transform: scale(1);
		transform: scale(1);
		opacity: 1
	}
	100% {
		-webkit-transform: scale(1.5);
		transform: scale(1.5);
		opacity: 0
	}
}

.fixed-social-item::before {
	content: "";
	width: 45px;
	height: 45px;
	background-color: #0636a3;
	border-radius: 100%;
	position: absolute;
	-webkit-animation-name: wave;
	animation-name: wave;
	-webkit-animation-duration: 4s;
	animation-duration: 4s;
	-webkit-animation-iteration-count: infinite;
	animation-iteration-count: infinite
}

.fixed-social-item::after {
	content: "";
	width: 45px;
	height: 45px;
	background-color: #0636a3;
	border-radius: 100%;
	position: absolute;
	-webkit-animation-name: wave;
	animation-name: wave;
	-webkit-animation-duration: 4s;
	animation-duration: 4s;
	-webkit-animation-iteration-count: infinite;
	animation-iteration-count: infinite;
	-webkit-animation-duration: 2s;
	animation-duration: 2s
}

@keyframes wave {
	0% {
		-webkit-transform: scale(1);
		transform: scale(1);
		opacity: 1
	}
	100% {
		-webkit-transform: scale(1.5);
		transform: scale(1.5);
		opacity: 0
	}
}

.fixed-social-item .icon {
	color: #fff;
	font-size: 25px;
	position: relative;
	z-index: 2
}


/*------------------------------------------------------------------
## Embed Video
-------------------------------------------------------------------**/


.alioth-embed-video {
    position: relative;
}

.alioth-embed-video .plyr--full-ui input[type="range"] {
    color: #000
}

.alioth-embed-video .plyr--video .plyr__control.plyr__tab-focus,
.alioth-embed-video .plyr--video .plyr__control:hover,
..alioth-embed-video plyr--video .plyr__control[aria-expanded="true"] {
    background: #000
}

.alioth-embed-video .plyr__control--overlaid {
    background: #000;
}

.alioth-embed-video .plyr__video-embed iframe {
    top: -50%;
    height: 200%;
}

.alioth-embed-video .plyr--full-ui.plyr--video .plyr__control--overlaid {
    display: none;
}



.alioth-embed-video .video-overlay {
    position: absolute;
    top: 50%;
    left: 50%;
    width: 123px;
    height: 123px;
    background: rgba(0, 0, 0, 0.49);
    z-index: 1;
    -webkit-transform: translate(-50%, -50%);
    -ms-transform: translate(-50%, -50%);
    transform: translate(-50%, -50%);
    border-radius: 50%;
    -webkit-backdrop-filter: blur(8px);
    backdrop-filter: blur(0px);
    -webkit-transition: all .4s ease;
    -o-transition: all .4s ease;
    transition: all .4s ease;
    cursor: pointer;
}

.alioth-embed-video .video-overlay:hover {
    width: 130px;
    height: 130px;
}


.alioth-embed-video .play-button {
    position: absolute;
    top: 50%;
    left: 53%;
    z-index: 2;
    -webkit-transform: translate(-50%, -50%);
    -ms-transform: translate(-50%, -50%);
    transform: translate(-50%, -50%);
    color: #fff;
    font-size: 40px;
    width: 0;
    height: 0;
    border-top: 20px solid transparent;
    border-bottom: 20px solid transparent;
    border-left: 30px solid #fff;
    -webkit-transition: all .4s ease;
    -o-transition: all .4s ease;
    transition: all .4s ease;
}

.alioth-embed-video .plyr__controls {
    opacity: 0;
}

.alioth-embed-video.video-play .plyr__controls {
    opacity: 1;
}


.alioth-embed-video.video-play .video-overlay {
    opacity: 0;
    pointer-events: none;
}

.plyr--video {
    border-radius: 20px;
}

/*-------------------
  Instagram Styles
---------------------*/
.instagram-grid {
    text-align: center;
}

.instagram-grid a {
    position: relative;
    border-radius: 5px;
    overflow: hidden;
    display: block;
}

.instagram-grid a img {
    border-radius: 5px;
    -webkit-transition: var(--transition);
    transition: var(--transition);
    width: 100%;
}

.instagram-grid a:after {
    content: "";
    height: 100%;
    width: 100%;
    background-color: var(--color-black);
    border-radius: 5px;
    opacity: .5;
    position: absolute;
    top: 0;
    bottom: 0;
    left: 0;
    right: 0;
    visibility: hidden;
    opacity: 0;
    -webkit-transition: var(--transition);
    transition: var(--transition);
}

.instagram-grid a .user-info {
    position: absolute;
    top: 50%;
    left: 0;
    right: 0;
    -webkit-transform: translateY(-50%) scale(1.5);
    -ms-transform: translateY(-50%) scale(1.5);
    transform: translateY(-50%) scale(1.5);
    z-index: 1;
    color: var(--color-white);
    visibility: hidden;
    opacity: 0;
    -webkit-transition: var(--transition);
    transition: var(--transition);
}

.instagram-grid a .user-info .icon {
    display: block;
    font-size: 26px;
}

.instagram-grid a .user-info .user-name {
    font-size: 18px;
    font-family: var(--font-secondary);
    font-weight: var(--p-semi-bold);
}

.instagram-grid:hover a img {
    -webkit-transform: scale(1.1);
    -ms-transform: scale(1.1);
    transform: scale(1.1);
}

.instagram-grid:hover a:after {
    visibility: visible;
    opacity: .5;
}

.instagram-grid:hover a .user-info {
    -webkit-transform: translateY(-50%) scale(1);
    -ms-transform: translateY(-50%) scale(1);
    transform: translateY(-50%) scale(1);
    visibility: visible;
    opacity: 1;
}