@import url('https://fonts.googleapis.com/css2?family=Roboto&display=swap');

:root {
  --color-main: #1e262b;
  --color-second: #262626;
  --color-third: #434343;
  --color-blue: #03add4;
  --color-darkblue: #0083a1;
  --color-black: #000;
  --color-white: #fff;
  --font-family: 'Roboto', sans-serif;
}

.dropdown-header {
  color: #212529;
  font-size: 0.8rem;
  margin-bottom: 0;
  line-height: 1;
  padding-bottom: .3rem;
  font-weight: bold;
}

a {
  color: var(--color-blue);
  text-decoration: none;
  background-color: transparent;
}

a:hover {
  color: var(--color-blue);
}

html,
body {
  font-size: 20px;
  height: 100%;
  width: 100%;
}

.navbar {
  padding: 0;
}

.navbar-brand {
  padding: 0;
}

.logo {
  width: 155px;
}

.icon {
  display: inline-block;
  width: 2rem;
  height: 2rem;
  vertical-align: text-bottom;
}

.navigation {
  list-style: none;
}

.navigation__footer {
  margin-left: 0;
  padding-left: 0;
}

.navigation__item {
  margin-bottom: 0.5rem;
  list-style: none;
}

.navigation__link {
}

.navigation__link_footer {
  color: var(--color-white);
  text-decoration: none;
}

.navigation__link_footer:hover {
  color: var(--color-blue);
  text-decoration: none;
}

.navbar-expand-lg .navbar-nav .nav-link,
.nav-link {
  color: var(--color-white);
  padding-right: 0;
  padding-left: 1.5rem;
  line-height: 1;
}

.navbar-collapse.show,
.navbar-collapse.collapsing {
  width: 100%;
  position: fixed;
  top: 78px;
  background: var(--color-main);
  left: 0;
  bottom: 0;
  display: -webkit-box;
  display: -ms-flexbox;
  display: flex;
  -webkit-box-align: center;
      -ms-flex-align: center;
          align-items: center;
  text-align: center;
  -webkit-box-pack: center !important;
      -ms-flex-pack: center !important;
          justify-content: center !important;
  z-index: 10000;
  right: 0;
}

.collapsing {
  -webkit-transition: all;
  -o-transition: all;
  transition: all;
}

/* .navbar-collapse.collapsing .navbar-nav{
  display: none;
} */

.navbar-collapse.show .nav-link,
.navbar-collapse.collapsing .nav-link {
  padding-left: 0;
}

.nav-link:hover {
  color: var(--color-blue);
}

.navbar-dark .navbar-nav .nav-link:focus,
.navbar-dark .navbar-nav .nav-link:hover {
  color: var(--color-blue);
}

.color-main {
  background: #1e262b !important;
}

@media (max-width: 991.98px) {
  body {
    font-size: 18px;
    overflow-x: hidden;
  }
}

.body {
  min-height: 100%;
  position: relative;
  font-family: var(--font-family);
}

h1,
.h1 {
  font-style: normal;
  font-weight: normal;
  font-size: 48px;
  line-height: 56px;
  margin-bottom: 15px;
}

@media (max-width: 991.98px) {
  h1,
  .h1 {
    font-style: normal;
    font-weight: normal;
    font-size: 24px;
    line-height: 115%;
  }
}

h2,
.h2 {
  font-style: normal;
  font-weight: normal;
  font-size: 36px;
  line-height: 42px;
  margin-bottom: 15px;
}

@media (max-width: 991.98px) {
  h2,
  .h2 {
    font-style: normal;
    font-weight: normal;
    font-size: 24px;
    line-height: 28px;
  }
}

h3,
.h3 {
  font-style: normal;
  font-weight: normal;
  font-size: 24px;
  line-height: 115%;
  margin-bottom: 15px;
}

@media (max-width: 991.98px) {
  h3,
  .h3 {
    font-style: normal;
    font-weight: normal;
    font-size: 18px;
    line-height: 140%;
  }
}

.w-80 {
  width: 80%;
}

.w-60 {
  width: 60%;
}

.btn {
  display: inline-block;
  font-weight: 400;
  color: var(--color-main);
  text-align: center;
  vertical-align: middle;
  -webkit-user-select: none;
     -moz-user-select: none;
      -ms-user-select: none;
          user-select: none;
  background-color: transparent;
  border: 1px solid transparent;
  padding: 17px 20px;
  font-size: 18px;
  line-height: 21px;
  border-radius: 0;
}

.btn__header {
  font-size: inherit;
  line-height: 1;
  padding: 10px 20px;
}

@media (max-width: 991.98px) {
  .btn {
    padding: 12px 15px;
    font-size: 16px;
    line-height: 19px;
  }
}

.btn-white {
  background: var(--color-darkblue);
  color: var(--color-white);
  border-color: var(--color-darkblue);
}

.btn-white:hover {
  background: var(--color-white);
  color: var(--color-darkblue);
  border-color: var(--color-white);
}

.btn-blue {
  background: var(--color-blue);
  color: var(--color-white);
  border-color: var(--color-blue);
}

.btn-blue:hover {
  background: var(--color-darkblue);
  color: var(--color-white);
  border-color: var(--color-darkblue);
}

.btn-outline-blue {
  color: var(--color-blue);
  border-color: var(--color-blue);
}

.btn-outline-blue:hover {
  color: var(--color-white);
  background: var(--color-blue);
  border-color: var(--color-blue);
}

.btn-outline-white {
  color: var(--color-white);
  border-color: var(--color-white);
}

.btn-outline-white:hover {
  color: var(--color-white);
  background: var(--color-blue);
  border-color: var(--color-blue);
}

.btn-outline {
  color: var(--color-black);
  border-color: var(--color-black);
}

.btn-outline:hover {
  color: var(--color-white);
  background: var(--color-black);
  border-color: var(--color-black);
}

.block {
  padding: 45px 0;
}

.block-second {
  color: var(--color-white);
  background: var(--color-second);
}

@media (max-width: 991.98px) {
  .block {
    padding: 25px 0;
  }
}

.extra {
  font-style: normal;
  font-weight: normal;
  font-size: 18px;
  line-height: 140%;
}

@media (max-width: 991.98px) {
  .extra {
    font-style: normal;
    font-weight: normal;
    font-size: 14px;
    line-height: 130%;
  }
}

.extra-mobile {
  font-style: normal;
  font-weight: normal;
  font-size: 14px;
  line-height: 130%;
}

.page {
  height: 100%;
  display: -webkit-box;
  display: flex;
  display: -ms-flexbox;
  -webkit-box-orient: vertical;
  -webkit-box-direction: normal;
      -ms-flex-direction: column;
          flex-direction: column;
}

@media (max-width: 991.98px) {
  .page {
    overflow-x: hidden;
  }
}

.header {
  padding: 10px 0;
  background: #1e262b;
}

.main {
  -ms-flex-negative: 0;
      flex-shrink: 0;
}

.footer {
  margin-top: auto;
  border-top: 1px solid #c4c4c4;
  padding: 60px 0;
  background: #1e262b;
}

@media (max-width: 991.98px) {
  .footer {
    padding: 30px 0;
  }
}

.section {
  padding: 80px 0;
}

@media (max-width: 991.98px) {
  .section {
    padding: 40px 0;
  }
}

.section_color_main {
  color: var(--color-white);
  background: var(--color-main);
}

.section_color_main .support__content a {
  color: var(--color-blue);
  text-decoration: none;
}

.support {
}

.support__content {
  margin-bottom: 40px;
}

.support__col {
  padding-bottom: 20px;
}
.support__col:last-of-type {
  padding-bottom: 0;
}

.edu {
  margin-left: 33.333333%;
  margin-right: 16.666667%;
}

@media (max-width: 991.98px) {
  .edu {
    margin-left: 0;
    margin-right: 0;
  }
}

.edu__content {
  margin-bottom: 40px;
}

.edu__buttons {
}

.section__system {
  padding: 60px 0;
}

.section_trial {
  padding: 0;
}

.system__content .row {
  -webkit-box-align: start;
      -ms-flex-align: start;
          align-items: flex-start;
  padding-top: 20px;
  padding-bottom: 20px;
  border-top: 1px solid var(--color-main);
}

.system__label {
  font-size: 24px;
  font-weight: normal;
  line-height: 140%;
}
.system__value {
  font-size: 20px;
  font-weight: normal;
  line-height: 140%;
}

@media (max-width: 991.98px) {
  .section__system {
    padding: 40px 0 30px;
  }
  .system__content .row {
    padding-top: 0;
    padding-bottom: 0;
    border-top: 0;
  }
  .system__label {
    padding-top: 10px;
    font-size: 18px;
    margin-bottom: 10px;
    line-height: 140%;
    border-top: 1px solid var(--color-main);
  }
  .system__value {
    font-size: 14px;
    line-height: 130%;
    padding-bottom: 10px;
  }
}

.offset-r-1 {
  margin-right: 8.333333%;
}

.offset-l-1 {
  margin-left: 8.333333%;
}

.offset-l-2 {
  margin-left: 16.666667%;
}

.offset-r-2 {
  margin-right: 16.666667%;
}

.offset-l-3 {
  margin-left: 25%;
}

.offset-l-4 {
  margin-left: 33.333333%;
}

.offset-l-6 {
  margin-left: 50%;
}

@media (max-width: 991.98px) {
  .offset-r-1 {
    margin-right: 0;
  }

  .offset-l-1 {
    margin-left: 0;
  }

  .offset-l-2 {
    margin-left: 0;
  }

  .offset-r-2 {
    margin-right: 0;
  }

  .offset-l-3 {
    margin-left: 0;
  }

  .offset-l-4 {
    margin-left: 0;
  }

  .offset-l-6 {
    margin-left: 0;
  }
}

.license__row {
  padding-bottom: 80px;
  padding-top: 80px;
  border-bottom: 1px solid var(--color-white);
}

.license__row:first-of-type {
  padding-top: 0;
}

.license__row:last-of-type {
  padding-bottom: 0;
  border-bottom: 0;
}

.license__icon {
  margin-bottom: 15px;
}

@media (max-width: 991.98px) {
  .license h2 {
    margin-bottom: 30px;
  }
  .license__row {
    padding-bottom: 40px;
    padding-top: 40px;
  }
  .license__content {
    margin-bottom: 30px;
  }
}

.trial {
  padding-top: 80px;
  padding-bottom: 80px;
  border-top: 1px solid var(--color-main);
  border-bottom: 1px solid var(--color-main);
}

@media (max-width: 991.98px) {
  .trial {
    padding-top: 40px;
    padding-bottom: 40px;
  }
}

.trial__content {
  margin-bottom: 20px;
}

.trial__buttons {
}

.main_section {
  background-repeat: no-repeat;
  background-position: right center;
}

.main_section__description {
  font-size: 24px;
  line-height: 130%;
  margin-bottom: 20px;
}

@media (max-width: 991.98px) {
  .main_section__description {
    font-size: 22px;
    line-height: 130%;
    margin-bottom: 10px;
  }
}

.main_section__content {
  margin-bottom: 20px;
}

.main_section__img {
  text-align: right;
}

@media (max-width: 991.98px) {
  .main_section__img {
    margin-bottom: 20px;
  }
}

.main_section__img img {
  max-width: 100%;
}

.about__content {
  font-style: normal;
  font-weight: normal;
  font-size: 24px;
  line-height: 130%;
}

@media (max-width: 991.98px) {
  .about__content {
    font-size: 18px;
    line-height: 140%;
  }
}

.features {
}

@media (max-width: 991.98px) {
  .features {
    margin-bottom: 40px;
  }
}

.features__title {
  margin-bottom: 60px;
}

@media (max-width: 991.98px) {
  .features__title {
    margin-bottom: 40px;
  }
}

.features__icon {
  margin-bottom: 15px;
}

.feature-list {
  padding: 0;
  position: relative;
}

.feature-list::before {
  height: 240px;
  width: 100%;
  content: ' ';
  background: #fff;
  position: absolute;
  top: 0;
  left: 0;
  bottom: 0;
  right: 0;
}

.feature-list__block {
  padding-top: 90px;
  padding-bottom: 90px;
  border-bottom: 1px solid rgba(255, 255, 255, 0.5);
}

.feature-list__block_first {
  padding-top: 40px;
}

.feature-list__block:last-of-type {
  border-bottom: 0;
}

.feature-list__item {
  padding-bottom: 80px;
}

.feature-list__item:last-of-type {
  padding-bottom: 0;
}

.feature-list__image {
  -webkit-box-ordinal-group: 2;
      -ms-flex-order: 1;
          order: 1;
}

.feature-list__content {
  -webkit-box-ordinal-group: 3;
      -ms-flex-order: 2;
          order: 2;
  margin-left: 8.333333%;
}

.feature-list__item.invert {
}

.feature-list__item.invert .feature-list__image {
  -webkit-box-ordinal-group: 3;
      -ms-flex-order: 2;
          order: 2;
}

.feature-list__item.invert .feature-list__content {
  -webkit-box-ordinal-group: 2;
      -ms-flex-order: 1;
          order: 1;
  margin-left: 0;
  margin-right: 8.333333%;
}

@media (max-width: 991.98px) {
  .feature-list::before {
    height: 60px;
    width: 100%;
    content: ' ';
    background: #fff;
    position: absolute;
    top: 0;
    left: 0;
    bottom: 0;
    right: 0;
  }

  .feature-list__block {
    padding-top: 30px;
    padding-bottom: 60px;
    font-size: 14px;
    line-height: 130%;
    border-bottom: 1px solid rgba(255, 255, 255, 0.5);
  }

  .feature-list__block_first {
    padding-top: 20px;
  }

  .feature-list__block:last-of-type {
    border-bottom: 0;
  }

  .feature-list__item {
    padding-bottom: 40px;
  }

  .feature-list__item:last-of-type {
    padding-bottom: 0;
  }

  .feature-list__image {
    -webkit-box-ordinal-group: 2;
        -ms-flex-order: 1;
            order: 1;
    margin-bottom: 20px;
  }

  .feature-list__content {
    -webkit-box-ordinal-group: 3;
        -ms-flex-order: 2;
            order: 2;
    margin-left: 0;
  }

  .feature-list__item.invert {
  }

  .feature-list__item.invert .feature-list__image {
    -webkit-box-ordinal-group: 2;
        -ms-flex-order: 1;
            order: 1;
  }

  .feature-list__item.invert .feature-list__content {
    -webkit-box-ordinal-group: 3;
        -ms-flex-order: 2;
            order: 2;
    margin-right: 0;
  }
}

.moduls {
}

.moduls h2 {
  margin-bottom: 35px;
}

.module {
  position: relative;
  text-align: center;
  background: var(--color-main);
}

.module:hover {
  background: var(--color-third);
}

.module__header {
  min-height: 204px;
  display: flex;
  align-items: center;
  justify-content: center;
}

.module__body {
  background: var(--color-third);
  font-family: Roboto;
  font-style: normal;
  font-weight: normal;
  font-size: 20px;
  line-height: 140%;
}

.module:hover .module__body {
  background: var(--color-blue);
}

.moduls a {
  color: var(--color-white);
  text-decoration: none;
  display: inline-block;
  padding: 15px;
}

.moduls a::before {
  content: ' ';
  position: absolute;
  top: 0;
  left: 0;
  bottom: 0;
  right: 0;
}

@media (max-width: 991.98px) {
  .moduls {
    padding-bottom: 10px;
  }
  .module {
    margin-bottom: 30px;
  }
}

.video-list__header {
  padding-bottom: 60px;
}

.video-list__item {
  padding-bottom: 60px;
}

.video-item__header {
  padding-bottom: 30px;
}

@media (max-width: 991.98px) {
  .video-list__header {
    padding-bottom: 20px;
  }

  .video-list__item {
    padding-bottom: 40px;
  }

  .video-item__header {
    padding-bottom: 20px;
  }
  .video-item__body {
    font-size: 14px;
    line-height: 130%;
  }
}

.card {
  position: relative;
  display: -webkit-box;
  display: -ms-flexbox;
  display: flex;
  -webkit-box-orient: vertical;
  -webkit-box-direction: normal;
      -ms-flex-direction: column;
          flex-direction: column;
  min-width: 0;
  word-wrap: break-word;
  border: 1px solid #999999;
  border-radius: 0;
}

.card .card-header {
  padding: 0;
  margin-bottom: 0;
  background-color: initial;
  border-bottom: 1px solid #999999;
}

.card .card-body {
  -webkit-box-flex: 1;
      -ms-flex: 1 1 auto;
          flex: 1 1 auto;
  min-height: 1px;
  padding: 15px 15px 30px;
}

.card .card-link {
  color: #000;
  text-decoration: none;
}

.card .card-link:hover {
  color: #1b6093;
}

.form-control {
  display: block;
  width: 100%;
  height: 57px;
  padding: 17px 20px;
  font-style: normal;
  font-weight: normal;
  font-size: 20px;
  line-height: 140%;
  color: inherit;
  background-color: inherit;
  background-clip: padding-box;
  border: 1px solid #000;
  border-radius: 0;
  -webkit-transition: border-color 0.15s ease-in-out, -webkit-box-shadow 0.15s ease-in-out;
  transition: border-color 0.15s ease-in-out, -webkit-box-shadow 0.15s ease-in-out;
  -o-transition: border-color 0.15s ease-in-out, box-shadow 0.15s ease-in-out;
  transition: border-color 0.15s ease-in-out, box-shadow 0.15s ease-in-out;
  transition: border-color 0.15s ease-in-out, box-shadow 0.15s ease-in-out, -webkit-box-shadow 0.15s ease-in-out;
}

.form-control::-webkit-input-placeholder {
  color: inherit;
  opacity: 1;
}

.form-control::-moz-placeholder {
  color: inherit;
  opacity: 1;
}

.form-control:-ms-input-placeholder {
  color: inherit;
  opacity: 1;
}

.form-control::-ms-input-placeholder {
  color: inherit;
  opacity: 1;
}

.form-control::placeholder {
  color: inherit;
  opacity: 1;
}

.form-control:focus {
  color: inherit;
  background-color: inherit;
  border-color: inherit;
  outline: 0;
  -webkit-box-shadow: none;
          box-shadow: none;
}

@media (max-width: 991.98px) {
  .form-control {
    height: 45px;
    padding: 17px 18px;
    font-style: normal;
    font-weight: normal;
    font-size: 18px;
    line-height: 140%;
  }
}

.block-breadcrumb {
  padding-bottom: 0;
}

.breadcrumb {
  background: none;
  font-style: normal;
  font-weight: normal;
  font-size: 18px;
  line-height: 140%;
  color: #8b8b8b;
}

@media (max-width: 991.98px) {
  .breadcrumb {
    font-style: normal;
    font-weight: normal;
    font-size: 14px;
    line-height: 130%;
  }
}

.block-title {
  padding-bottom: 25px;
}


.i-btn{
  width:1rem;
  height: 1rem;
}


.modal-content {
  border: 1px solid #fff;
  border-radius: 0;
}

.modal-body {
  padding: 0 40px 30px;
}

.modal-header {
  padding: 20px 20px 20px 40px;
  border-bottom: 0;
  border-top-left-radius: 0;
  border-top-right-radius: 0;
}



.btn-outline-black {
  background: #fff;
  color: #000;
  border-color: #03add4;
  outline: none;
  box-shadow: none;
}

.main .dropdown-menu {
  border: 1px solid #03add4;
  border-radius: 0;
  padding: 0;
}

.main .dropdown-item.active,
.main .dropdown-item:active {
  color: #fff;
  text-decoration: none;
  background-color: #0083a1;
}

.main .dropdown-item:focus,
.main .dropdown-item:hover {
  color: #fff;
  text-decoration: none;
  background-color: #0083a1;
}

.main .dropdown-toggle::after {
  vertical-align: middle;
}

.btn-outline-black:focus {
  outline: none;
  box-shadow: none;
}

.btn-outline-black:hover {
  background: #fff;
  color: #000;
  outline: none;
  box-shadow: none;
  border-color: #0083a1;
}