@font-face {
  font-family: SchrijfOceaan;
  src: url(/fonts/SchrijfOceaan21.otf?0eb8255dccbb0f4d70bdeab388fe3320);
}

#carousel-footer .row .col-table {
  max-height: 302px;
  overflow-y: scroll;
}

#carousel-footer .row .col-table::-webkit-scrollbar {
  width: 10px;
}

#carousel-footer .row .col-table::-webkit-scrollbar-track {
  background: #f1f1f1;
}

#carousel-footer .row .col-table::-webkit-scrollbar-thumb {
  background: #888;
}

#carousel-footer .row .col-table::-webkit-scrollbar-thumb:hover {
  background: #555;
}

#carousel-footer table {
  width: 100%;
  position: relative;
}

#carousel-footer table thead {
  background-color: #FFFFFF;
  position: -webkit-sticky;
  position: sticky;
  top: 0;
}

#carousel-slider {
  max-width: 1450px;
  overflow: hidden;
  margin: 0 auto;
}

#carousel-slider .slider {
  height: 450px;
  width: 100%;
  margin: 20px auto;
}

#carousel-slider .slick-list {
  margin-left: -15px;
  overflow: visible;
}

.slick-prev,
.slick-next {
  position: absolute !important;
  top: 30% !important;
  margin-top: 150px;
}

.slick-prev {
  left: 9%;
  z-index: 99999;
}

.slick-next {
  right: 11% !important;
}

.slick-prev:before,
.slick-next:before {
  color: #7ABA45;
  font-size: 40px;
}

.slick-slide {
  -webkit-transition: all ease-in-out 0.3s;
  transition: all ease-in-out 0.3s;
  width: 400px;
  margin-right: 20px;
}

.slick-slide > div > div {
  background: #fff;
  border-radius: 10px;
}

.slick-slide > div > .next-lesson p.next-lesson,
.slick-slide > div > .previous-lesson p.previous-lesson {
  display: block !important;
}

.slick-slide .lesson-letter {
  font-size: 180px;
  font-family: "SchrijfOceaan";
  letter-spacing: 22px;
}

.slick-slide.slick-current.slick-center {
  width: 600px;
  height: 450px;
  overflow: hidden;
}

.slick-slide.slick-current.slick-center .current-lesson {
  display: block !important;
}

.slick-slide.slick-current.slick-center .lesson-letter {
  min-height: 150px;
  line-height: 220px;
}

@media screen and (min-width: 768px) {
  .slick-slide.slick-current.slick-center .table-responsive {
    overflow-x: hidden;
  }
}

.slick-slide.slick-current.slick-center .table-responsive::-webkit-scrollbar {
  height: 15px;
  border-bottom-left-radius: 2px;
  border-bottom-right-radius: 2px;
}

.slick-slide.slick-current.slick-center .table-responsive::-webkit-scrollbar-track {
  background: #f1f1f1;
  border-bottom-left-radius: 2px;
  border-bottom-right-radius: 2px;
}

.slick-slide.slick-current.slick-center .table-responsive::-webkit-scrollbar-thumb {
  background: #888;
  border-bottom-left-radius: 2px;
  border-bottom-right-radius: 2px;
}

.slick-slide.slick-current.slick-center .table-responsive::-webkit-scrollbar-thumb:hover {
  background: #555;
  border-bottom-left-radius: 2px;
  border-bottom-right-radius: 2px;
}

.slick-slide.slick-current.slick-center .green-lesson-table {
  text-align: center;
  width: 100%;
  max-width: 100%;
  -webkit-box-pack: center;
          justify-content: center;
}

.slick-slide.slick-current.slick-center .green-lesson-table td {
  width: 20% !important;
  max-width: 20% !important;
}

.slick-slide.slick-current.slick-center .green-lesson-table tr:nth-of-type(2) td {
  padding: 0 0.5em;
}

.slick-slide.slick-current.slick-center .green-lesson-table .green-lesson-block {
  background: #7ABA45;
  padding: 1em;
  border-radius: 5px 5px;
  width: 100%;
  height: 100%;
  vertical-align: middle;
}

.slick-slide.slick-current.slick-center .green-lesson-block {
  background: #7ABA45;
  padding: 1em;
  border-radius: 5px 5px;
  display: block !important;
  max-width: 80px;
  max-height: 70px;
  margin: auto;
  text-align: center;
}

.slick-slide.slick-current.slick-center .green-lesson-block img {
  height: calc(70px - 2em);
  margin: 0 auto;
}

.slick-slide.slick-current.slick-center .green-lesson-block i {
  font-size: 40px;
  color: #fff;
}

.slick-slide.slick-current.slick-center .bottom-button-lesson {
  display: -webkit-box;
  display: flex;
  -webkit-box-pack: end;
          justify-content: flex-end;
  margin-top: -55px;
  margin-right: 15px;
  width: 32vw;
}

.slick-slide.slick-current.slick-center .bottom-button-lesson .btn-green {
  background: #7ABA45;
  color: #fff;
  min-width: 150px;
}

.slick-slide.slick-current.slick-center .bottom-button-lesson .btn-green:hover {
  color: #000;
}

.slick-slide.slick-current.slick-center .bottom-button-lesson i {
  padding-right: 0.5em;
}

.slick-slide.slick-current.slick-center .bottom-button-lesson .manual {
  display: block !important;
}

.slick-slide.slick-current.slick-center .bottom-button-lesson .see-lesson {
  width: inherit;
}

.slick-slide.slick-current.slick-center .bottom-button-see-lesson .next-block,
.slick-slide.slick-current.slick-center .bottom-button-see-lesson .previous-block {
  display: none;
}

.slick-slide.slick-current.slick-center > div > div {
  padding-bottom: 5px;
}

.slick-slide .green-lesson-table,
.slick-slide .green-lesson-block,
.slick-slide .bottom-button-lesson,
.slick-slide .top-block-lesson {
  display: none;
}

.slick-slide .bottom-button-lesson .see-lesson {
  width: 320px;
  display: -webkit-box;
  display: flex;
  -webkit-box-pack: center;
          justify-content: center;
}

.slick-slide .bottom-button-lesson .see-lesson .btn-green {
  background: #7ABA45;
  color: #fff;
  min-width: 140px;
}

.slick-slide .bottom-button-lesson .see-lesson .btn-green:hover {
  color: #000;
}

.slick-slide .bottom-button-lesson .see-lesson i {
  padding-right: 0.5em;
}

.slick-slide .bottom-button-see-lesson {
  display: -webkit-box;
  display: flex;
  width: 320px;
  -webkit-box-pack: center;
          justify-content: center;
}

.slick-slide .bottom-button-see-lesson .btn-green {
  background: #7ABA45;
  color: #fff;
  font-size: 30px;
}

.slick-slide .bottom-button-see-lesson .btn-green:hover {
  color: #000;
}

.slick-slide .bottom-button-see-lesson i {
  padding: 0.2em;
}

.slick-current.slick-center {
  height: 450px;
}

.slick-current.slick-center .lesson-letter-active {
  display: block !important;
  min-height: 150px;
  line-height: 220px;
}

.slick-current.slick-center .green-lesson-table {
  display: table;
}

.slick-track {
  -webkit-transition: all 0.3s ease;
  transition: all 0.3s ease;
}

.slider .slider-header {
  width: 100%;
  height: 30px;
  background: #3AB2ED;
  border-radius: 10px 10px 0 0;
}

.slider .slider-header p {
  color: #fff;
  padding-left: 15px;
  padding-top: 5px;
}

.slider .next-block p {
  text-align: center;
}

.slider .previous-block p {
  text-align: center;
}

.slick-slide.slick-current.slick-center .small-lesson-title {
  display: none;
}

.slider .small-lesson-title h3 {
  width: 330px;
  text-align: center;
  margin-top: 10px;
}

.slick-slide.slick-current.slick-center .image-letter {
  width: 33vw;
  display: -webkit-box;
  display: flex;
  -webkit-box-pack: center;
          justify-content: center;
}

.slick-slide.slick-current.slick-center .image-letter img {
  width: 250px;
}

.slick-slide .image-letter {
  width: 18vw;
  display: -webkit-box;
  display: flex;
  -webkit-box-pack: center;
          justify-content: center;
  margin-top: 40px;
  margin-bottom: 40px;
}

@media screen and (max-width: 1279px) and (min-width: 1024px) {
  .slick-current.slick-center {
    width: 76vw !important;
    margin: 0 35px;
  }

  .slick-list {
    padding: 0 !important;
    margin-left: 1% !important;
  }

  .slick-slide {
    width: 700px !important;
  }

  .slick-current.slick-center .bottom-button-lesson {
    width: 72vw;
  }

  .slick-current.slick-center .lesson-letter-active {
    width: 77vw;
  }

  .slick-slide.slick-current.slick-center .image-letter {
    width: 77vw !important;
  }
}

@media screen and (max-width: 1023px) and (min-width: 768px) {
  .slick-current.slick-center .green-lesson-table {
    border-spacing: 0.7rem 0 !important;
  }

  .slick-list {
    padding: 0 14px !important;
  }

  .slick-slide {
    width: 531px !important;
  }

  .slick-current.slick-center .bottom-button-lesson {
    width: 54vh;
  }

  .slick-slide.slick-current.slick-center .image-letter {
    width: 54vh !important;
  }

  .slick-current.slick-center .lesson-letter-active {
    width: 54vh !important;
  }

  .slick-list {
    padding: 0 !important;
    margin-left: 10px;
  }

  .slick-next {
    right: 5% !important;
  }

  .slick-prev {
    left: 2% !important;
  }
}

@media screen and (max-width: 767px) and (min-width: 375px) {
  .slick-current.slick-center .green-lesson-table {
    border-spacing: 0.5rem 0 !important;
  }

  .slick-current.slick-center .bottom-button-lesson {
    -webkit-transform: scale(0.8);
            transform: scale(0.8);
    margin-top: 0;
  }

  .lesson-letter-active.text-center .right-block {
    margin-left: 120%;
  }

  .slick-current.slick-center {
    width: 86vw !important;
  }

  .slick-list {
    padding: 0 !important;
    margin-left: 8px !important;
  }

  .slick-slide {
    width: 347px !important;
  }

  .slick-prev {
    left: 5% !important;
  }

  .top-block-lesson .title {
    width: 110% !important;
  }

  .carousel-dashboard {
    height: 425px !important;
  }

  .slick-next {
    right: 9% !important;
  }
}

#video_container {
  display: -webkit-box;
  display: flex;
  -webkit-box-pack: center;
          justify-content: center;
}

.flat-play {
  border-radius: 4px;
  overflow: hidden;
}

.flat-play .flat-control {
  height: 60px;
  background-color: #7ABA45;
  text-align: left;
  color: white;
  font-size: 1em;
  padding: 0 20px;
  border-radius: 4px 4px 0 0;
  margin-top: 10px;
  display: -webkit-box;
  display: flex;
  -webkit-box-align: center;
          align-items: center;
  width: 640px;
  margin-left: auto;
  margin-right: auto;
}

.flat-play .component {
  margin-right: 30px;
  display: -webkit-box;
  display: flex;
  vertical-align: middle;
}

.flat-play .right-control,
.flat-play .left-control {
  display: inline-block;
  vertical-align: middle;
  height: 40px;
}

.flat-play .right-control {
  width: 49%;
}

.flat-play .right-control .button-random {
  border: 1px solid #fff;
  padding: 0 1.5em;
  line-height: 40px;
  border-radius: 5px 5px;
}

.flat-play .right-control .button-random:hover {
  background: #fff;
  color: #7ABA45;
}

.flat-play .right-control .button-random.active {
  background: #fff;
  color: #7ABA45;
}

.flat-play .left-control {
  display: -webkit-box;
  display: flex;
  -webkit-box-pack: justify;
          justify-content: space-between;
  width: 50%;
}

.flat-play .left-control .speedup {
  display: -webkit-box;
  display: flex;
  border: 1px solid #fff;
  border-radius: 5px 5px;
  width: 199px;
}

.flat-play .left-control .speedup .speed-button-divider {
  padding-left: 18px;
}

.flat-play .left-control .button-forward button {
  background: #7ABA45;
  border: 0;
  border-radius: 5px 5px;
  font-size: 18px;
  padding: 0 1em;
  height: 38px;
}

.flat-play .left-control .button-forward button i {
  font-size: 14px;
  -webkit-box-pack: center;
          justify-content: center;
  margin-left: 50%;
  margin-right: 50%;
}

.flat-play .left-control .button-forward button label {
  height: 30px;
  margin-top: 10px;
}

.flat-play .left-control .button-forward .active {
  display: none;
}

.flat-play .left-control .button-forward.active button {
  background: #fff;
}

.flat-play .left-control .button-forward.active button i {
  color: #7ABA45;
}

.flat-play .left-control .button-forward.active button label {
  color: #000;
}

.flat-play .left-control button:hover {
  background: #fff;
}

.flat-play .left-control button:hover i {
  color: #7ABA45;
}

.flat-play .left-control button:hover label {
  color: #000;
}

.flat-play .left-control .button-expand:hover {
  background: #fff;
  color: #7ABA45;
}

.flat-play .left-control .button-expand {
  border: 1px solid #fff;
  border-radius: 5px 5px;
  padding: 0 1em;
}

.flat-play .left-control .button-forward {
  line-height: 0;
}

.flat-play .left-control .button-forward i {
  color: #fff;
}

.flat-play .left-control .button-forward label {
  color: #fff;
}

.flat-play .fas {
  vertical-align: middle;
  line-height: 40px;
  cursor: pointer;
}

.flat-play .fas :hover {
  color: #7ABA45;
}

.flat-play .fa-play:hover {
  color: #000;
}

.flat-play .fa-step-backward:hover {
  color: #000;
}

#speed-select-1,
#speed-select-2,
#speed-select-3 {
  outline: 0;
}

nav.navbar {
  border-bottom: 1px solid #8D8881;
  background: -webkit-gradient(linear, left top, left bottom, from(white), color-stop(70%, white), to(rgba(255, 255, 255, 0.9)));
  background: linear-gradient(180deg, white 0%, white 70%, rgba(255, 255, 255, 0.9) 100%);
}

nav.navbar#desktop-nav .navbar-nav {
  margin: 0 auto;
  -webkit-box-pack: center;
          justify-content: center;
}

nav.navbar#desktop-nav .navbar-nav .nav-item {
  min-width: 80px;
  text-align: center;
}

nav.navbar#desktop-nav .navbar-nav .nav-item a {
  display: block;
  color: #646363;
}

nav.navbar#desktop-nav .navbar-nav .nav-item a i {
  display: block;
  font-size: 22px;
  padding-bottom: 6px;
}

@media (max-width: 768px) {
  nav.navbar#desktop-nav .navbar-nav .nav-item a i {
    display: none;
  }
}

nav.navbar#desktop-nav .navbar-nav .nav-item a span {
  font-size: 0.8rem;
  font-weight: 500;
  line-height: 1.6;
}

nav.navbar#desktop-nav .navbar-nav .nav-item:hover a,
nav.navbar#desktop-nav .navbar-nav .nav-item.active a {
  text-decoration: none;
  color: #20386F;
}

nav.navbar#mobile-nav {
  display: none;
}

nav.navbar#mobile-nav .navbar-nav .nav-item {
  min-width: 80px;
  text-align: center;
}

nav.navbar#mobile-nav .navbar-nav .nav-item a {
  display: block;
  color: #646363;
}

nav.navbar#mobile-nav .navbar-nav .nav-item a i {
  display: block;
  font-size: 22px;
  padding-bottom: 6px;
}

@media (max-width: 768px) {
  nav.navbar#mobile-nav .navbar-nav .nav-item a i {
    display: none;
  }
}

nav.navbar#mobile-nav .navbar-nav .nav-item a span {
  font-size: 0.8rem;
  font-weight: 500;
  line-height: 1.6;
}

nav.navbar#mobile-nav .navbar-nav .nav-item:hover a,
nav.navbar#mobile-nav .navbar-nav .nav-item.active a {
  text-decoration: none;
  color: #20386F;
}

nav.navbar#mobile-nav .navbar-nav .nav-item {
  width: 100%;
  max-width: 400px;
  padding: 10px 0 10px 0 !important;
  border-bottom: 1px solid #ccc;
  font-size: 20px;
}

@media (max-width: 768px) {
  nav.navbar#desktop-nav {
    display: none;
  }

  nav.navbar#mobile-nav {
    display: block;
  }
}

.footer-lesson .green-lesson-table {
  text-align: center;
  border-collapse: separate;
  border-spacing: 1.7rem 0;
  display: block !important;
}

.footer-lesson .green-lesson-table img {
  max-height: 50px;
  display: inline-block;
}

.footer-lesson .green-lesson-block.active {
  background: #fff;
  border: 1px solid #7ABA45;
}

.footer-lesson .green-lesson-block.active i {
  color: #7ABA45;
}

a .active {
  color: #7ABA45;
}

.footer-lesson .lesson-link {
  font-weight: bold;
}

.footer-lesson .green-lesson-block {
  background: #7ABA45;
  padding: 1em;
  border-radius: 5px 5px;
  display: block !important;
  max-width: 80px;
  min-height: 80px;
  margin: auto;
  border: 0;
  width: 80px;
}

.footer-lesson .green-lesson-block i {
  font-size: 40px;
  color: #fff;
}

.footer-lesson .green-lesson-block i:hover {
  color: #000;
}

.footer-lesson .button-view-lesson-manual {
  display: -webkit-box;
  display: flex;
  -webkit-box-align: center;
          align-items: center;
  -webkit-box-pack: end;
          justify-content: flex-end;
  right: 15px;
}

.footer-lesson .button-view-lesson-manual .button-group-lesson {
  display: -webkit-box;
  display: flex;
  -webkit-box-orient: vertical;
  -webkit-box-direction: normal;
          flex-direction: column;
}

.footer-lesson .divider-lesson {
  margin-top: 15px;
}

.footer-lesson .caret.active {
  line-height: 5px;
  margin-top: -12px;
}

.footer-lesson .caret.active .fa-caret-up {
  font-size: 36px;
  color: #7ABA45;
  line-height: 0;
}

@media screen and (max-width: 994px) {
  .footer-lesson .green-lesson-table {
    -webkit-transform: scale(0.8) translateX(-70px);
            transform: scale(0.8) translateX(-70px);
  }
}

@media screen and (max-width: 766px) {
  .footer-lesson .green-lesson-table {
    border-spacing: 1.4rem 0;
  }

  .footer-lesson .col-3 {
    -webkit-box-flex: inherit !important;
            flex: inherit !important;
    max-width: inherit !important;
  }

  .footer-lesson .button-view-lesson-manual .button-group-lesson {
    -webkit-box-orient: inherit !important;
    -webkit-box-direction: inherit !important;
            flex-direction: inherit !important;
  }

  .footer-lesson .button-view-lesson-manual {
    right: 0;
  }

  .footer-lesson .divider-lesson {
    margin-right: 10px;
  }
}

.normal-background {
  min-height: 100vh;
  background: url(/images/background.jpg?9a2223f0eb9edec60ee8cc789fd88b78) no-repeat 0 0;
  background-size: cover;
  position: relative;
  z-index: 2;
}

body {
  min-height: 100vh;
  background: url(/images/background.jpg?9a2223f0eb9edec60ee8cc789fd88b78) no-repeat 0 0;
  background-size: cover;
  /* Authentication wrapper. */
  /* Cart wrapper. */
}

body .navbar .navbar-nav li.hover a,
body .navbar .navbar-nav li:hover a,
body .navbar .navbar-nav li.active a {
  color: #7ABA45;
}

body .auth {
  font-size: 0.9em;
  max-width: 600px;
}

body .auth h1 {
  font-size: 1em;
  color: #000000;
}

body .auth p {
  color: #888888;
}

body .auth .card {
  background: #EAEAEA;
  border-radius: 10px;
}

body .auth .card h1 {
  font-size: 1.2em;
  color: #000000;
  font-weight: 600;
}

body .auth .card h1 i {
  color: #8FC841;
  margin-right: 10px;
  margin-top: 2px;
  float: left;
}

body .auth .card h1 .conditions {
  display: block;
  color: #666666;
  font-weight: 300;
  font-size: 0.8em;
  line-height: 18px;
  margin-right: 5px;
}

body .auth .card .nav-tabs .nav-link {
  background: #E1ECEF;
  border-color: #E1ECEF #E1ECEF #E1ECEF;
  margin-right: 5px;
  width: 111px;
  height: 88px;
  border-top-left-radius: 6px;
  border-top-right-radius: 6px;
}

body .auth .card .nav-tabs .nav-link:hover {
  background: #E6F3F6;
  border-color: #E3EEF2 #E3EEF2 #E3EEF2;
}

body .auth .card .nav-tabs .nav-link.active {
  background: #ffffff;
  border-color: #ffffff #ffffff #ffffff;
}

body .auth .card .nav-tabs .nav-link img {
  max-width: 60px;
}

body .auth .card a {
  color: #000;
}

body .auth .card input {
  background: #F2F2F2;
  border-radius: 2px;
  height: calc(1.6em + 0.5rem + 2px);
  border: 1px solid #F6F6F6;
}

body .auth .card #remember {
  margin-top: -6px;
}

body .auth .card .btn-primary {
  color: #fff;
  background-color: #7ABB45;
  border-color: #7ABB45;
}

body .auth .card .btn-primary:hover {
  background-color: #99CF75;
  border-color: #99CF75;
}

body .auth .card .login-tab-content {
  background: #ffffff;
  border-top-right-radius: 6px;
  border-bottom-left-radius: 6px;
  border-bottom-right-radius: 6px;
}

body .auth .card .login-tab-content img {
  max-width: 90px;
}

body .auth .card .login-tab-content a {
  color: #8FC841;
  font-size: 0.9em;
}

body .auth .card .footer {
  font-size: 1em;
  color: #818284;
  line-height: 46px;
}

@media (max-width: 1200px) {
  body .auth .card .footer {
    display: block;
    line-height: 26px;
    padding: 10px 0 20px 0;
    margin-bottom: 20px;
  }
}

body .auth .card .footer span a {
  color: #000;
  font-weight: 600;
}

body .cart-registration .registrationbox {
  border: #AAA 1px solid;
  border-radius: 20px;
  background-color: #FFF;
}

body .cart-registration .form-errors {
  display: none;
  color: #FF0000;
}

body .cart-right-container {
  width: 60% !important;
}

@media only screen and (max-width: 765px) {
  body .cart-right-container {
    width: 100% !important;
  }
}

body .navbar {
  position: relative;
  z-index: 999;
}

body .breadcrumb {
  background: #3AB2ED;
  max-height: 25px;
  font-size: 0.9em;
}

body .breadcrumb-styling li {
  color: #fff;
  line-height: 28px;
}

body .breadcrumb-styling li a {
  color: #fff;
  line-height: 28px;
  text-decoration: underline;
  padding: 0 5px;
}

.navbar-collapse {
  -webkit-box-align: center;
          align-items: center;
}

.navbar-collapse .school-class {
  display: grid;
  -webkit-box-pack: center;
          justify-content: center;
}

.navbar-collapse .school-group {
  width: 10px;
}

.navbar-collapse .school-group .fas.fa-angle-down {
  font-size: 12px;
}

.navbar-collapse .dropdown-item.item {
  width: 100% !important;
}

.navbar-collapse .dropdown-item.item a {
  text-align: left;
  font-size: 1em;
}

.top-block-lesson .title {
  font-size: 24px;
  padding: 0.7em;
}

.lesson-overview td {
  padding: 0.2rem 1em 0 1em;
  border-bottom: 1px solid #ccc;
}

.lesson-overview tr.overview:hover {
  background: rgba(122, 186, 69, 0.3);
}

.lesson-overview .overview .fa-check {
  color: #3AB2ED;
}

.lesson-overview .overview .fa-circle {
  color: #7ABA45;
}

.lesson-overview .overview.active {
  background: rgba(122, 186, 69, 0.3);
  font-weight: bold;
}

.lesson-overview .overview.active td {
  color: #7ABA45;
}

.lesson-overview .green-fas {
  color: #7ABA45;
}

.lesson-overview th {
  padding-bottom: 1em;
  font-size: 16px;
}

.footer-button-view {
  display: -webkit-box;
  display: flex;
  -webkit-box-pack: end;
          justify-content: flex-end;
  -webkit-box-align: end;
          align-items: flex-end;
}

#fullscreenLetterImage {
  cursor: -webkit-zoom-in;
  cursor: zoom-in;
}

#fullscreenLetterImage:-webkit-full-screen {
  cursor: -webkit-zoom-out;
  cursor: zoom-out;
}

#fullscreenLetterImage:-ms-fullscreen {
  cursor: zoom-out;
}

#fullscreenLetterImage:fullscreen {
  cursor: -webkit-zoom-out;
  cursor: zoom-out;
}

.letter-controls {
  display: -webkit-box;
  display: flex;
  -webkit-box-pack: center;
          justify-content: center;
}

#fullscreen-image {
  background: #7ABA45;
  text-align: center;
  padding: 1em 2em;
  border-radius: 10px 10px;
  color: #fff;
  border: 1px solid #7ABA45;
}

#fullscreen-image:hover {
  color: #7ABA45;
  background: #fff;
}

button:disabled {
  opacity: 0.5;
}

button {
  outline: 0;
}

.letter-image img {
  max-width: 100%;
  -webkit-user-select: none;
     -moz-user-select: none;
      -ms-user-select: none;
          user-select: none;
}

.back-button-manual {
  line-height: 0;
  height: 25px;
  border-radius: 0;
}