.page-title h1 span {
  font-size: inherit;
  text-transform: initial;
}

.mktu {
  margin-top: 45px;
}

.mktu-tabs {
  display: flex;
  justify-content: center;
  margin-bottom: 50px;
}

.mktu-tab {
  border-bottom: 4px solid #c4c4c4;
  padding: 10px;
  color: #808080;
  text-transform: uppercase;
  font-size: 20px;
  cursor: pointer;
}

.mktu-tab.active {
  border-color: #2559bf;
  color: #343434;
  cursor: auto;
}

.mktu-search {
  display: flex;
  flex-direction: column;
  margin-bottom: 40px;
  position: relative;
}

.mktu-search input {
  background: #ffffff;
  border: 1px solid #ced3e2;
  box-shadow: 0px 0px 15px rgba(0, 0, 0, 0.05);
  border-radius: 5px;
  margin-top: 10px;
  padding: 15px;
}

.mktu-search-logo {
  position: absolute;
  width: 20px;
  right: 15px;
  bottom: 16px;
}

.mktu-search input:focus::placeholder {
  color: transparent;
}

.mktu-search input:focus ~ .mktu-search-logo,
.mktu-search input:not(:focus):valid ~ .mktu-search-logo {
  display: none;
}

.mktu-list {
  display: flex;
  flex-wrap: wrap;
}

.mktu-class-list {
  display: grid;
  justify-content: space-between;
  grid-template-columns: repeat(auto-fill, 40px);
  padding-bottom: 20px;
}

.class_mktu {
  margin: 5px;
}

.class_mktu label {
  width: 28px;
  height: 28px;
}

.mktu-item {
  width: 50%;
  margin-bottom: 20px;
  display: flex;
  flex-wrap: wrap;
}

.mktu-item:nth-child(odd) {
  padding-right: 50px;
}

.mktu-item-search-res {
  width: 100%;
}

.mktu-item p {
  overflow: hidden;
  text-overflow: ellipsis;
  display: -moz-box;
  -moz-box-orient: vertical;
  display: -webkit-box;
  -webkit-line-clamp: 3;
  -webkit-box-orient: vertical;
  line-clamp: 3;
  box-orient: vertical;
  margin: 5px 0 5px;
  line-height: 155.5%;
  font-size: 16px;
  order: 1;
  width: 100%;
}

.mktu-item a {
  font-size: 25px;
  color: #2153b4;
}

.mktu-item a:nth-child(1) {
  margin-right: 40px;
}

.gas-lenth {
  color: #64748b;
}

.serch-tm-in-class {
  margin-bottom: 40px;
}

.serch-tm-in-class a {
  display: flex;
  align-items: flex-start;
  color: #2559bf;
  font-size: 16px;

  color: #2559bf;
}

.serch-tm-in-class a svg {
  margin-right: 10px;
  margin-top: 5px;
}

.mktu-header {
  padding-bottom: 20px;
}

.mktu-header span {
  display: block;
  font-weight: bold;
  font-size: inherit;
  margin-bottom: 10px;
}

.sort-mktu {
  margin-bottom: 40px;
}

.sort-mktu-header {
  display: flex;
  align-items: center;
}

.sort-mktu-header-letter {
  font-size: 30px;
  line-height: 170%;
  color: #2153b4;
  text-transform: uppercase;
  margin-right: 15px;
}

.open-sort-gas {
  display: flex;
  flex-direction: column;
}

.search-target {
  background-color: #e0e7ff;
}

.corresponding-classes-list {
  display: flex;
}

.corresponding-classes .information-block-header {
  display: flex;
  align-items: center;
}

.corresponding-classes-link {
  background: #2559bf;
  display: flex;
  align-items: center;
  justify-content: center;
  width: 37px;
  height: 37px;
  font-size: 16px;
  color: #fff;
}

.corresponding-classes-link:hover {
  background: #3b70d9;
  box-shadow: 0px 0px 5px rgba(96, 149, 255, 0.5);
  color: #fff;
}

.corresponding-classes-link:not(:last-child) {
  margin-right: 10px;
}

.corresponding-classes .information-block-text {
  display: flex;
  align-items: center;
}

.corresponding-classes .prompt {
  margin-left: 12px;
  display: inline-block;
}

.mktu-return {
  margin-top: 40px;
}

.return-link {
  font-size: 20px;
  color: #2153b4;
  cursor: pointer;
}

.return-link img {
  margin-right: 15px;
}

.mktu-letter-list {
  padding-top: 50px;
}

.mktu-letter-list > span {
  font-size: 16px;
  line-height: 140%;
  color: #343434;
  margin-bottom: 20px;
  display: block;
  width: 80%;
}

.mktu-letter-list div {
  max-height: 260px;
  display: flex;
  flex-direction: column;
  flex-wrap: wrap;
  align-items: flex-start;
  align-content: flex-start;
}

.mktu-letter-list div a {
  text-transform: uppercase;
  margin: 0 25px 5px 0;
}

.finded-classes {
  font-size: 14px;
  line-height: 16px;
  color: #343434;
  margin-top: 20px;
  display: flex;
  align-items: center;
  flex-wrap: wrap;
}

.finded-classes a {
  color: #2559bf;
  margin-right: 10px;
  font-size: 14px;
}

.finded-classes a:first-child {
  margin-left: 10px;
}

.sort-gas-letter {
  padding-top: 20px;
}

.mobile-mktu-letters {
  position: sticky;
  top: 75px;
}

.mobile-letters-switcher {
  display: none;
}

.cross-img {
  display: none;
}

.open .letters-img {
  display: none;
}

.open .cross-img {
  display: block;
}

@media screen and (min-width: 991px) {
  .left-menu {
    display: block;
  }
}
@media screen and (max-width: 1354px) {
  .right-container {
    padding: 0 0 0 55px;
  }
  .mktu-class-list {
    grid-template-columns: repeat(auto-fill, 29px);
  }
  .class_mktu {
    margin: 2px;
  }
  .class_mktu label {
    width: 24px;
    height: 24px;
    font-size: 12px;
  }
}

@media screen and (max-width: 991px) {
  .right-container {
    padding: 0;
  }
  .information-block {
    flex-direction: column;
    align-items: flex-start;
  }

  .corresponding-classes .prompt {
    top: 0;
  }

  .information-block-header,
  .information-block-text {
    text-align: center;
    padding-bottom: 16px;
  }

  .corresponding-classes .information-block-header {
    padding-bottom: 0;
  }

  .left-menu {
    z-index: 1;
    position: relative;
  }

  .mobile-mktu-letters {
    position: fixed;
    top: 30vh;
    left: 100vw;
    transition: left 0.5s ease 0s;
  }

  .mktu-letter-list {
    background: #f8f8f8;
    width: max-content;
    padding: 15px 20px;
    border: 1px solid #ced3e2;
    filter: drop-shadow(0px 0px 10px rgba(35, 49, 84, 0.1));
  }

  .mobile-letters-switcher {
    width: 52px;
    height: 52px;
    border-radius: 5px;
    border: 1px solid #ced3e2;
    position: absolute;
    left: -50px;
    z-index: -1;
    padding-left: 15px;
    display: flex;
    align-items: center;
    background: #f8f8f8;
    top: 0;
    cursor: pointer;
  }

  .mktu-letter-list > span {
    max-width: 131px;
    width: 100%;
  }

  .corresponding-classes-list {
    width: 100%;
  }
  .mktu-class-list {
    display: flex;
    overflow: auto;
  }
  .mktu-item a {
    font-size: 18px;
  }
  .mktu-return span,
  .return-link span,
  .gas-lenth {
    font-size: 16px;
  }
}

@media screen and (max-width: 767px) {
  .mktu-item {
    width: 100%;
  }

  .mktu-item:nth-child(odd) {
    padding-right: 0;
  }
}

@media screen and (max-width: 640px) {
  .information-block-header,
  .information-block-text {
    text-align: left;
    font-size: 16px;
  }

  .information-block-btn {
    max-width: 100%;
    min-width: auto;
  }

  .mktu-tab {
    font-size: 16px;
  }
}

@media screen and (max-width: 480px) {
  .mktu-search,
  .mktu-item {
    font-size: 14px;
  }

  .information-block {
    padding: 20px 25px;
  }

  .corresponding-classes .information-block-header {
    display: block;
    max-width: 250px;
  }

  .corresponding-classes .prompt {
    top: -1px;
  }
}