p, td, .copyright, .caption {
    color: #555;
  }
  
  html, body, p {
    font-size: 18px;
  }
  ul li, ul li a, table, label {
    font-size: 16px;
  }
  pre {
    font-size: 14px;
  }
  ul li {
    padding: 3px 0;
  }
  
  h1 {
    font-size: 48px;
    margin: 40px 0 30px;
  }
  
  h2 {
    font-size: 36px;
    margin-top: 30px;
    /* margin-bottom: 15px; */
  }
  
  h3 {
    font-size: 24px;
  }
  
  .site a {
    text-decoration: none;
  }
  
  .pointer {
    cursor: pointer;
  }
  
  .col-md-1, .col-md-2, .col-md-3, .col-md-4, .col-md-5, .col-md-6, .col-md-7, .col-md-8, .col-md-9, .col-md-10, .col-md-11, .col-md-, .col-md-12 {
    padding: 0;
  }
  
  .row {
    margin-left: auto;
    margin-right: auto;
  }
  
  .mcontainer {
    max-width: 1408px;
    margin: 0 auto;
    padding: 0 10px;
  }
  
  @media(max-width: 991px) {
    .nav-content .nav {
      display: none;
    }
  }
  @media(min-width: 992px) {
    .nav-content {
      position: relative;
    }
    .nav-content .content {
      margin-left: 200px;
      border-left: 1px solid #e5e5e5;
      padding-left: 10px;
    }
    .nav-content .nav {
      position: absolute;
      width: 180px;
    }
  }
  .nav-content .nav ul {
    list-style: none;
    margin: 0;
    padding: 0
  }
  .nav-content .nav ul li {
    padding: 0;
  }
  .nav-content .nav li>ul {
    padding-left: 15px;
  }
  .nav-content .nav a {
    display: inline-block;
    padding: 5px;
  }
  .nav-content pre, .nav-content code {
    padding: 0;
  }
  
  .mmenu {
    position: relative;
    background-color: #191919;
    padding-left: 25px;
    /* box-shadow: 0 1px 5px rgba(0,0,0,.3); */
  }
  .mmenu ul, .mmenu li {
    list-style: none;
    margin: 0;
    padding: 0;
  }
  .mmenu a {
    display: inline-block;
    white-space: nowrap;
    cursor: pointer;
    text-decoration: none;
    font-size: 14px;
    color: #fff;
    transition: color .2s ease-in, background-color .2s ease-in;
  }
  .mmenu a:hover {
    color: #ccc;
    transition: color .2s ease-out, background-color .2s ease-out;
  }
  .mmenu a:active {
    color: #aaa;
  }
  .mmenu .divider {
    display: block;
    height: 1px;
    background-color: rgb(54, 55, 64);
    pointer-events: none;
  }
  .mmenu .logo {
    position: relative;
    display: inline-block;
    height: 14px;
    width: 50px;
  }
  .mmenu .logo img {
    position: absolute;
    top: -15px;
    height: 50px;
    opacity: 1;
    transition: opacity .15s ease-in;
    z-index: 2;
  }
  .mmenu .ml0 li:hover .logo img {
    opacity: .9;
    transition: opacity .15s ease-out;
  }
  .mmenu .logo::before {
    content: ' ';
    position: absolute;
    width: 60px;
    height: 60px;
    top: -21px;
    left: -5px;
    border-radius: 30px;
    background-color: #252525;
    box-shadow: 0 0 3px 0px rgba(255,255,255,.5);
    z-index: 1;
  }
  .mmenu .ml0, .mmenu .ml0>li {
    display: inline-block;
  }
  .mmenu .ml0>li {
    position: relative;
    transition: background-color .2s ease-in;
  }
  .mmenu .ml0>li>a {
    padding: 15px;
  }
  .mmenu .right.ml0>li>a {
    margin: 8px 0;
    padding: 7px 15px;
    background-color: #292929;
    border-radius: 3px;
  }
  .mmenu .right.ml0>li.free {
    margin-left: 5px;
  }
  .mmenu .right.ml0>li.free>a {
    background-color: #0099FF;
  }
  .mmenu .right.ml0>li:hover>a {
    color: #fff;
  }
  .mmenu .right.ml0>li.free>a {
    font-weight: bold;
  }
  .mmenu .right.ml0>li:hover>a {
    background-color: #393939;
  }
  .mmenu .right.ml0>li:active>a {
    background-color: #303030;
  }
  .mmenu .right.ml0>li.free:hover>a {
    background-color: #08e;
  }
  
  .mmenu .ml0>li:hover {
    background-color: #252525;
    transition: background-color .2s ease-out;
  }
  .mmenu .ml0>li:hover>a {
    color: #ccc;
  }
  .mmenu .ml1 {
    padding: 10px 0;
    background-color: #252525;
  }
  
  .mmenu .ml1>li>a {
    display: block;
    padding: 5px 15px;
  }
  .mmenu .ml1>li {
    transition: background-color .2s ease-in;
  }
  .mmenu .ml1>li:hover {
    background-color: #191919;
    transition: background-color .2s ease-out;
  }
  .mmenu .ml0>li:hover .ml1 {
    visibility: visible;
    opacity: 1;
    transition: opacity .2s ease-out;
    pointer-events: all;
  }
  .mmenu .ml2>li>a {
    display: block;
    padding: 5px 15px;
  }
  .mmenu .ml2:first-child {
    position: absolute;
  }
  .mmenu .ml2:last-child {
    margin-left: 126px;
    border-left: 1px solid rgb(54, 55, 64);
  }
  .mmenu .ml2 .title {
    display: block;
    padding: 5px 15px;
    color: #fff;
    font-size: 16px;
  }
  .mmenu .ml2>li {
    transition: background-color .2s ease-in;
  }
  .mmenu .ml2>li:hover {
    background-color: #191919;
    transition: background-color .2s ease-out;
  }
  
  @media (max-width: 929px) {
    .mmenu {
      padding: 0 5px;
    }
    .mmenu.open {
      padding: 5px;
      padding-top: 0;
    }
    .mmenu a {
      display: block;
    }
    .mmenu .right.ml0>li.free {
      margin-left: 0;
    }
    .mmenu .ml0, .mmenu .ml0>li {
      display: none;
    }
    .mmenu .ml0:first-child, .mmenu .ml0:first-child>li {
      display: block;
    }
    .mmenu.open .ml0, .mmenu.open .ml0>li {
      display: block;
    }
    .mmenu .ml1 {
      display: none;
    }
    .mmenu li.open .ml1 {
      display: block;
    }
    .mmenu .ml1>li>a {
      padding-left: 25px;
    }
    .mmenu li.open {
      background-color: #252525;
    }
    .mmenu .mtogle {
      display: block;
      position: absolute;
      right: 15px;
      top: 8px;
      width: 44px;
      height: 34px;
      background-color: #292929;
      border-radius: 3px;
    }
    .mmenu .mtogle span {
      position: absolute;
      display: block;
      background-color: #fff;
      width: 22px;
      height: 2px;
      left: 11px;
      border-radius: 1px;
    }
    .mmenu .mtogle span:nth-child(1) {
      top: 9px;
    }
    .mmenu .mtogle span:nth-child(2) {
      top: 16px;
    }
    .mmenu .mtogle span:nth-child(3) {
      top: 23px;
    }
    .mmenu .mtogle:hover {
      background-color: #393939;
    }
    .mmenu .mtogle:active {
      background-color: #303030;
    }
  }
  
  @media (min-width: 930px) {
    .mmenu .mtogle {
      display: none;
    }
    .mmenu .right.ml0>li .ml1 {
      right: 0;
    }
    .mmenu .right {
      position: absolute;
      right: 25px;
    }
    .mmenu .ml1 {
      position: absolute;
      top: 100%;
      min-width: 100%;
      border: 1px solid rgb(54, 55, 64);
      visibility: hidden;
      opacity: 0;
      transition: opacity .2s ease-in, visibility .2s step-end;
      pointer-events: none;
      z-index: 10;
    }
    .mmenu .ml1 a {
      font-size: 0;
      transition: color .2s ease-in, font-size .2s step-end;
    }
    .mmenu .ml0>li:hover .ml1 a {
      font-size: 14px;
      transition: color .2s ease-out, font-size .2s step-start;
    }
  }
  
  
  .caption {
    font-size: 14px;
    padding: 5px;
    text-align: center;
  }
  
  .site {
    min-height: calc(100vh);
    padding-bottom: 40px;
    position: relative;
  }
  
  .copyright {
    width: 100%;
    padding: 10px;
    position: absolute;
    bottom: 0;
    left: 0;
    text-align: center;
    font-size: 16px;
  }
  
  .copyright .author {
    font-style: italic;
    font-weight: bold;
  }
  
  .copyright .sign {
    font-weight: bold;
  }
  
  .show-source {
    cursor: pointer;
  }
  
  .btn-space {
    height: 5px;
  }
  
  @media (min-width: 768px) {
    .btn-space {
      display: inline-block;
      width: 5px;
    }
  }
  
  .table>tbody>tr>td {
    vertical-align: middle;
  }
  
  .home {
    background-color: rgba(3,115,187,1);
    background-image: linear-gradient(90deg, rgba(0,0,0,.4), rgba(0,0,0,.3) 1000px, rgba(0,0,0,.1) 1920px), url('../images/main.png'), url('../images/bg/square.png');
    background-repeat: repeat, no-repeat, repeat;
    background-position: left, right center, left;
    background-size: auto, auto, auto;
    color: #fff;
  }
  .home .mtitle, .home .mcaption, .home .mcount {
    margin: 0 auto;
    max-width: 1000px;
  }
  .home .mtitle {
    padding: 80px 10px 20px 10px;
  }
  .home .mtitle h1 {
    font-size: 48px;
    font-weight: bold;
    margin: 0;
  }
  .home .mcaption {
    font-size: 18px;
    padding: 20px 10px 30px 10px;
  }
  .home .mcount {
    text-align: right;
    font-size: 40px;
    padding: 0 10px 40px 10px;
  }
  
  .try-now {
    padding: 20px 0;
  }
  .try-now h2 {
    text-align: center;
  }
  .try-now .more {
    text-align: right;
    font-size: 16px;
  }
  
  .main-video {
    background-color: #fafafa;
    padding: 20px 0;
  }
  .main-video .text {
    padding: 20px 0;
  }
  @media (min-width: 992px) {
    .main-video .text {
      padding-top: 0px;
      padding-left: 20px;
    }
    .main-video .btns {
      margin-left: 20px;
    }
  }
  @media (min-width: 1200px) {
    .main-video .text {
      padding-top: 60px;
    }
  }
  .main-video .btns {
    text-align: center;
  }
  .main-video .btns a {
    text-transform: uppercase;
    padding: 13px 20px 10px;
    margin: 5px;
    font-size: 16px;
    background-color: rgb(0, 116, 212);
    color: #fff;
    border-radius: 3px;
    font-weight: bold;
  }
  .main-video .btns a:hover {
    background-color: rgb(0, 104, 191);
  }
  
  .get-btn {
    text-align: center;
    margin-bottom: 20px;
  }
  .get-btn a {
    text-transform: uppercase;
    padding: 13px 20px 10px;
    margin: 5px;
    font-size: 16px;
    background-color: rgb(0, 116, 212);
    color: #fff;
    border-radius: 3px;
    font-weight: bold;
  }
  .get-btn a:hover {
    background-color: rgb(0, 104, 191);
  }
  
  
  .features {
    padding: 1px 0;
    margin-bottom: 10px;
  }
  .features h2 {
    font-size: 36px;
  }
  .features .row {
    background-image: url('../images/bg/square.png');
    text-align: center;
  }
  .features .col-md-4 {
    margin-bottom: 20px;
  }
  .features .img {
    display: flex;
    justify-content: center;
    align-items: center;
    height: 90px;
  }
  .features .img img {
    transition: scale .2s ease-in;
    cursor: pointer;
  }
  .features .img img:hover {
    transition: scale .2s ease-out;
    scale: 1.1;
  }
  .features .title {
    font-size: 22px;
  }
  .features .desc {
    font-size: 14px;
  }
  
  @media (min-width: 992px) {
    .features .title, .features .desc {
      padding: 0 10px;
    }
  }
  
  .pricing {
    padding: 60px 0 0;
    background-color: rgba(3,115,187,1);
    background-image: radial-gradient(rgba(0,0,0,.0) 0, rgba(0,0,0,.3) 100%), url('../images/bg/square.png');
  }
  .pricing  h1 {
    margin: 0 0 40px;;
    font-size: 48px;
    color: #fff;
    font-weight: bold;
    text-align: center;
  }
  
  
  .switch {
    display: inline-block;
    position: relative;
    background-color: #fff;
    border-radius: 3px;
    padding: 1px;
    border: 1px solid #ddd;
    width: 200px;
    height: 37px;
    font-size: 14px;
  }
  .switch::before {
    content: ' ';
    position: absolute;
    left: 1px;
    height: calc(100% - 2px);
    width: 50%;
    border-radius: 3px;
    background-color: rgb(0, 116, 212);
    transition: left .2s;
  }
  .switch .left, .switch .right {
    position: absolute;
    display: flex;
    justify-content: center;
    align-items: center;
    top: -1px;
    width: 50%;
    height: 100%;
    cursor: pointer;
    transition: color .2s ease-in, font-weight .2s ease-in;
  }
  .switch .left:hover, .switch .right:hover {
    transition: color .2s ease-out, font-weight .2s ease-out;
  }
  .switch .right {
    right: 0;
  }
  
  .products.lifetime .switch::before {
    left: calc(50% - 1px);
  }
  .products.lifetime .switch .right, .switch .left {
    color: #fff;
    font-weight: bold;
  }
  .products.lifetime .switch .left, .switch .right {
    color: #777;
    font-weight: normal;
  }
  .products.lifetime .switch .left:hover, .switch .right:hover {
    color: #000;
  }
  
  .products {
    text-align: center;
  }
  .products .cnt {
    position: relative;
  }
  .products .lifetime {
    z-index: 1;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    position: absolute;
  }
  .products .lifetime, .products .year {
    transition: opacity .2s ease, visibility .2s step-end;
  }
  .products .lifetime {
    visibility: hidden;
    pointer-events: none;
    opacity: 0;
  }
  .products.lifetime .year {
    pointer-events: none;
  }
  .products.lifetime .lifetime {
    visibility: visible;
    pointer-events: all;
    opacity: 1;
    transition: opacity .2s ease;
  }
  
  .products .group {
    display: inline-block;
  }
  .product {
    border-radius: 3px;
    padding: 20px;
    background-color: #fff;
    max-width: 250px;
    width: 100%;
    display: inline-block;
    margin: 10px;
  }
  .product .img {
    padding: 10px;
    height: 100px;
  }
  .product .name {
    text-align: left;
    font-weight: bold;
    font-size: 18px;
  }
  .product .desc {
    text-align: left;
    color: #777;
    font-size: 14px;
  }
  .product .price {
    text-align: right;
    font-weight: bold;
    font-size: 36px;
    margin-bottom: 20px;
  }
  .product a {
    border-radius: 3px;
    background-color: rgb(0, 116, 212);
    color: #fff;
    padding: 10px 20px;
    font-size: 16px;
  }
  .product a:hover {
    background-color: rgb(0, 104, 191);
  }
  
  .receipt h2 {
    font-size: 20px;
    margin: 10px 0;
  }
  
  .generate-invoice {
  }
  .generate-invoice iframe {
    border: 0;
    width: 100%;
  }
  .generate-invoice .download {
    margin: 25px 0;
    text-align: right;
  }
  
  .sbbtn {
    display: inline-block;
    cursor: pointer;
    transition: background-color .2s ease-in, scale .1s ease-in, color .1s ease-in;
  }
  .sbbtn.disabled {
    pointer-events: none;
    opacity: .7;
  }
  .sbbtn:hover {
    background-color: rgb(0, 104, 191);
    transition: background-color .2s ease-out, scale .1s ease-out, color .1s ease-out;
  }
  .sbbtn:active {
    scale: 0.98;
  }
  
  .free-download {
    text-align: right;
    padding: 25px 0 35px;
  }
  .free-download a {
    padding: 9px 20px;;
    background-color: #fff;
    border-radius: 3px;
    font-size: 16px;
    color: #777;
    border: none;
  }
  .free-download a:hover {
    background-color: #f0f0f0;
    color: #000;
  }
  
  .paypal-btns, .stripe-btns {
    width: calc(100vw - 50px);
    max-width: 500px;
    min-width: 230px;
    padding: 15px 15px 0 15px;
  }
  .stripe-btns {
    padding-top: 25px;
  }
  
  .modal .cmd-close.disabled, .paypal-btns.disabled {
    pointer-events: none;
    opacity: .7;
  }
  
  .stripe-btn, .stripe-btn:hover, .stripe-btn:active, .stripe-btn:visited, .stripe-btn:focus {
    display: block;
    padding: 10px;
    background-color: #0070ba;
    border-radius: 4px;
    color: #fff;
    text-align: center;
    font-weight: 500;
    text-decoration: none;
    font-size: 18px;
  }
  .stripe-btn:hover, .stripe-btn:active {
    background-color: #006ab4;
    color: #eee;
  }
  
  .licenses {
    text-align: right;
    margin-bottom: 25px;
  }
  
  .changelog {
    background-color: #fafafa;
    padding: 1px 0 10px;
    font-size: 14px;
    margin-bottom: 10px;
  }
  .changelog h4 {
    font-size: 17px;
  }
  
  .comment, .question {
    overflow: hidden;
  }
  
  .comment .info, .question .info {
    font-size: 16px;
  }
  
  .comment p, .question p {
    margin-bottom: 3px;
    text-indent: 0;
  }
  
  .question .body {
    background-color: #fafafa;
  }
  
  .question {
    margin-bottom: 40px;
  }
  
  .edit-question {
    margin-bottom: 10px;
  }
  
  .comments {
    margin-bottom: 10px;
  }
  
  .question div, .comments div {
    overflow-x: hidden;
  }
  
  .mb-4 {
    margin-bottom: 20px;
  }
  
  .p-2 {
    padding: 10px;
  }
  
  .wnd-space {
    position: relative;
    height: calc(100vh - 220px);
    min-height: 450px;
  }
  @media (min-width: 768px) {
    .wnd-space {
      height: calc(100vh - 300px);
    }
  }
  .wnd-center {
    position: absolute;
    top: 50%;
    left: 50%;
    transform: translate(-50%, -50%);
    width: 100%;
    max-width: 400px;
    min-width: 200px;
    padding: 20px;
  }
  
  
  .modal.fade .modal-dialog {
    width: auto;
    margin: 0;
    position: fixed;
    left: 50%;
    top: 40%;
    transform: translate(-50%, -50%);
    transition: top .15s ease-in-out;
  }
  .modal .modal-dialog::before {
    content: ' ';
    position: absolute;
    right: 3px;
    top: 3px;
    background-color: #fff;
    width: 30px;
    height: 30px;
    z-index: 1;
    border-top-right-radius: 6px;
    border-bottom-left-radius: 6px;
  }
  
  .modal.in .modal-dialog {
    top: 50%;
  }
  
  .modal-dialog img, .modal-dialog video {
    max-width: calc(100vw - 30px);
    max-height: calc(100vh - 50px);
  }
  
  .modal .modal-content {
    padding: 10px;
  }
  
  .modal .cmd-close {
    font-size: 16pt;
    position: absolute;
    color: #555;
    right: 10px;
    top: 7px;
    z-index: 1;
    cursor: pointer;
  }
  .modal .cmd-close:hover {
    color: #111;
  }
  .modal .cmd-close:active {
    font-size: 14pt;
    padding-top: 2px;
    padding-right: 2px;
  }
  
  .test-img-size {
    visibility: hidden;
    position: fixed;
  }
  
  .doc-image {
    text-align: center;
    margin: 10px 0 20px 0;
  }
  .doc-image img {
    max-width: min(100%, 500px);
    transition: box-shadow .15s ease-in;
    cursor: pointer;
  }
  .doc-image img:hover {
    transition: box-shadow .15s ease-out scale .15s;
    box-shadow: 0 0 5px rgba(0,0,0,0.2);
  }
  .doc-image img:active {
    scale: .995;
  }
  
  
  .file, .path {
    font-style: italic;
  }
  
  .libs span {
    font-weight: bold;
  }
  
  
  .books {
    text-align: center;
  }
  
  .books .thumb {
    display: inline-block;
    padding: 3px;
    max-width: 300px;
    vertical-align: top;
    margin: 0 3px;
  }
  
  .contur {
    border: 1px solid #ddd;
  }
  
  .books img {
    max-height: 300px;
    max-width: 100%;
    transition: box-shadow .25s ease-in-out;
    cursor: pointer;
  }
  
  .books img:hover {
    box-shadow: 0 0 7px rgba(0,0,0,0.5);
  }
  
  .books img:active {
    box-shadow: 0 0 5px rgba(0,0,0,0.5);
    transition: box-shadow .15s ease-in-out;
  }
  
  .video .row {
    margin-bottom: 20px;
  }
  
  .video .wrap {
    width: 100%;
    padding-top: 56.25%;
    position: relative;
  }
  
  .video .wrap iframe {
    border-width: 0;
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
  }
  
  @media(max-width: 991px) {
    .video .col-md-6:first-child {
      margin-bottom: 20px;
    }
  }
  
  @media(min-width: 992px) {
    /* .video .col-md-6:first-child {
      margin-bottom: 20px;
    } */
    .video .col-md-6:first-child {
      padding-right: 15px;
    }
    .video .col-md-6:nth-child(2) {
      padding-left: 15px;
    }
  }
  
  .skins {
    /* padding-top: 20px; */
  }
  
  .skins .row {
    margin-bottom: 20px;
  }
  
  .skins .run {
    cursor: pointer;
  }
  
  .skins .wrap {
    width: 100%;
    padding-top: 64.17%;
    position: relative;
  }
  
  .skins .wrap img {
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    transition: box-shadow .2s;
  }
  .skins .wrap img:hover {
    box-shadow: 0 0 7px rgba(0,0,0,0.5);
  }
  .skins .wrap img:active {
    box-shadow: 0 0 7px rgba(0,0,0,1);
  }
  
  @media(max-width: 991px) {
    .skins .col-md-6:first-child {
      margin-bottom: 20px;
    }
  }
  
  @media(min-width: 992px) {
    .skins .col-md-6:first-child {
      margin-bottom: 20px;
    }
    .skins .col-md-6:first-child {
      padding-right: 15px;
    }
    .skins .col-md-6:nth-child(2) {
      padding-left: 15px;
    }
  }
  
  .skins .price {
    text-align: right;
    padding-right: 15px;
  }
  
  .mount-node {
    width: 90vw;
    height: 90vh;
  }
  
  .sample-container-box {
    box-sizing: border-box;
    padding-top: min(60%, 80vh);
    position: relative;
    background-color: #fafafa;
    /* margin-bottom: 25px; */
  }
  .sample-container {
    left: 0;
    top: 0;
    position: absolute;
    height: 100%;
    width: 100%;
  }
  
  .source-link {
    padding-top: 20px;
    text-align: right;
  }
  
  .relative {
    position: relative;
  }
  
  .message {
    position: absolute;
    top: 10px;
    left: 50%;
    transform: translate(-50%, 0);
    z-index: 1;
  }
  
  .image-preview {
    text-align: center;
    margin-bottom: 10px;
  }
  .image-preview img {
    max-width: 100%;
  }
  
  .wrap {
    display: inline-block;
    position: relative;
    min-height: 100px;
  }
  .shadow {
    position: absolute;
    height: 100%;
    width: 100%;
    top: 0;
    background-color: #000;
    /*background-image: linear-gradient(to bottom,#3c3c3c 0,#222 100%);
    background-repeat: repeat-x;*/
    opacity: 0.3;
  }
  .play {
    position: absolute;
    height: 100%;
    width: 100%;
    top: 0;
    text-align: center;
  }
  .play .pbtn {
    position: absolute;
    left: 50%;
    top: 50%;
    transform: translate(-50%,-50%);
    height: 50px;
    width: 70px;
    border-radius: 10px;
    background-color: #222;
    cursor: pointer;
  }
  .play .pbtn::after {
    content: ' ';
    border: 10px solid transparent;
    border-left: 20px solid #ccc;
    display: inline-block;
    position: absolute;
    top: 50%;
    left: 50%;
    transform: translate(-25%,-50%);
    transition: border-left-color .25s ease-in-out;
  }
  .play .pbtn:hover::after {
    border-left-color: #fff;
  }
  .play .pbtn:active {
    height: 48px;
    width: 68px;
  }
  .play .pbtn:active::after {
    border-width: 9px;
    border-left-width: 18px;
  }
  
  .gallery {
  
  }
  .gallery img {
    max-width: calc(100vw - 60px);
  }
  .gallery .group {
    display: inline-block;
  }
  .gallery .rw {
    text-align: center;
  }
  .gallery .thumb {
    display: inline-block;
    padding: 10px 5px;
  }
  
  
  /*Lightbox Effect*/
  
  .fb3d-modal-shadow {
    overflow: hidden;
  }
  
  .fb3d-modal {
    position: fixed;
    width: 100%;
    height: 100%;
    left: 0;
    top: 0;
    background-color: rgba(0,0,0,.5);
    z-index: 500001;
    pointer-events: none;
    visibility: hidden;
    opacity: 0;
    transition: opacity 0.5s, visibility 0.5s step-end;
  }
  .fb3d-modal.visible {
    pointer-events: all;
    visibility: visible;
    opacity: 1;
    transition: opacity 0.5s;
  }
  
  .fb3d-modal .mount-container {
    position: absolute;
    z-index: 1;
  }
  .fb3d-modal.dark .mount-container, .fb3d-modal.light .mount-container {
    width: 95%;
    height: 95%;
    left: calc(5% / 2);
    top: calc(5% / 2);
    box-shadow: 0 0 5px rgba(255,255,255,.5);
  }
  .fb3d-modal.dark-shadow .mount-container, .fb3d-modal.light-shadow .mount-container {
    width: 100%;
    height: 100%;
    left: 0;
    top: 0;
  }
  .fb3d-modal.dark .mount-container, .fb3d-modal.dark-shadow .mount-container {
    background-color: rgba(0,0,0,.5);
  }
  .fb3d-modal.light .mount-container, .fb3d-modal.light-shadow .mount-container {
    background-color: rgba(255,255,255,.5);
  }
  .light .mount-container.fullscreen, .light-shadow .mount-container.fullscreen {
    background-image: url('../images/inverse-texture.jpg');
  }
  .dark .mount-container.fullscreen, .dark-shadow .mount-container.fullscreen {
    background-image: url('../images/texture.jpg');
  }
  
  .fb3d-modal .cmd-close {
    font-size: 24px;
    color: #ccc;
    position: absolute;
    right: 10px;
    top: 8px;
    z-index: 2;
    cursor: pointer;
    transition: color .15s ease-in;
  }
  .fb3d-modal.dark .cmd-close, .fb3d-modal.light .cmd-close {
    right: calc(5% / 2 + 10px);
    top: calc(5% / 2 + 8px);
  }
  .fb3d-modal.light .cmd-close, .fb3d-modal.light-shadow .cmd-close {
    color: #555;
  }
  .fb3d-modal .cmd-close:hover {
    color: #eee;
    transition: color .15s ease-out;
  }
  .fb3d-modal.light .cmd-close:hover, .fb3d-modal.light-shadow .cmd-close:hover {
    color: #111;
  }
  .fb3d-modal .cmd-close:active {
    font-size: 22px;
    padding-top: 1px;
    padding-right: 1px;
  }
  
  .border {
    border: 1px solid #dee2e6 !important;
  }
  
  .rounded {
    border-radius: 0.25rem !important;
  }
  
  .view-modes .rw {
    margin-bottom: 15px;
  }
  .view-modes .lcl, .view-modes .rcl {
    display: inline-block;
    margin-bottom: 10px;
    vertical-align: top;
  }
  @media(min-width: 600px) {
    .view-modes .lcl {
      width: 170px;
    }
    .view-modes .rcl {
      width: calc(100% - 176px);
    }
  }
  .view-modes .row {
    margin-bottom: 25px;
  }
  
  .view-modes .row:last-child {
    margin-bottom: 10px;
  }
  
  .welcome-img {
    text-align: center;
    margin-bottom: 20px;
  }
  .welcome-img img {
    max-width: 100%;
  }
  
  .inline-icon {
    height: 25px;
  }
  
  .fb3d-button {
    display: inline-block;
    font-size: 13px;
    margin: 0;
    cursor: pointer;
    border-width: 1px;
    border-style: solid;
    border-radius: 3px;
    white-space: nowrap;
    box-sizing: border-box;
  
    min-height: 32px;
    line-height: 2.30769231;
    padding: 0 12px;
  
    color: #fff;
    background: #007cba;
    border-color: #007cba;
  
    text-decoration: none;
    text-shadow: none;
  }
  
  a.fb3d-button, a.fb3d-button:visited {
    color: #fff;
  }
  
  .fb3d-button:focus,
  .fb3d-button:hover {
      background: #0071a1;
      border-color: #0071a1;
      color: #fff;
    text-decoration: none;
  
  }
  
  .fb3d-button:focus {
      box-shadow: 0 0 0 1px #fff, 0 0 0 3px #007cba
  }
  
  .fb3d-button:active {
      background: #00669b;
      border-color: #00669b;
      box-shadow: none;
      color: #fff
  }
  
  .fb3d-thumbnail {
    position: relative;
    display: inline-block;
    line-height: 0;
  }
  
  .fb3d-thumbnail .book-thumbnail {
    display: inline-block;
    transition: box-shadow .25s ease-in-out;
  }
  
  .fb3d-thumbnail .book-thumbnail>span {
    -webkit-transform-style: flat;
    -moz-transform-style: preserve-3d;
    transform-style: preserve-3d;
    -webkit-perspective: 1200px;
    -moz-perspective: 1200px;
    perspective: 1200px;
    display: inline-block;
  }
  
  .fb3d-thumbnail:hover .book-thumbnail {
    box-shadow: 0 0 7px rgba(0,0,0,0.2);
  }
  
  .fb3d-thumbnail:active .book-thumbnail {
    box-shadow: 0 0 5px rgba(0,0,0,0.2);
    transition: box-shadow .15s ease-in-out;
  }
  
  .fb3d-thumbnail .book-thumbnail img {
    border-radius: 0;
    -webkit-transform-origin: left;
    transform-origin: left;
    transition: transform .25s;
    cursor: pointer;
    /* height: 300px; */
  }
  
  .fb3d-thumbnail:hover .book-thumbnail img {
    transform: rotateY(-20deg) rotateZ(0deg);
  }
  .fb3d-thumbnail:active .book-thumbnail img {
    transform: rotateY(-17deg) rotateZ(0deg);
    transition: transform .15s;
  }
  
  .fb3d-thumbnail.deg17:hover .book-thumbnail img {
    transform: rotateY(-17deg) rotateZ(0deg);
  }
  .fb3d-thumbnail.deg17:active .book-thumbnail img {
    transform: rotateY(-14deg) rotateZ(0deg);
  }
  
  .fb3d-thumbnail.deg9:hover .book-thumbnail img {
    transform: rotateY(-9deg) rotateZ(0deg);
  }
  .fb3d-thumbnail.deg9:active .book-thumbnail img {
    transform: rotateY(-6deg) rotateZ(0deg);
  }
  
  .fb3d-thumbnail .book-heading {
    position: absolute;
    width: 100%;
    height: 100%;
    pointer-events: none;
    overflow: hidden;
  }
  
  .fb3d-thumbnail .book-heading h3 {
    box-sizing: border-box;
    position: absolute;
    width: 100%;
    margin: 0;
    padding: 5px;
    font-weight: normal;
    font-size: 14px;
    line-height: 120%;
    color: #fff;
    text-decoration: none;
    z-index: 1;
    background: rgba(60, 60, 60, 0.8);
    bottom: -100%;
    transition: bottom .3s ease .2s;
  }
  
  .fb3d-thumbnail:hover .book-heading h3 {
    bottom: 10px;
    transition-delay: 0s;
  }
  
  .fb3d-thumbnail .book-heading h3 span {
    color: #fff;
    text-decoration: none;
  }
  
  .fb3d-thumbnail.fb3d-fix-title .book-heading h3 {
      bottom: 10px;
  }