.flex-block {
  display: flex;
  display: -webkit-box;
  display: -webkit-flex;
  display: -ms-flexbox;
}

.flex-inline {
  display: inline-flex;
  display: -webkit-inline-box;
  display: -webkit-inline-flex;
  display: -ms-inline-flexbox;
}

.flex-wrap {
  flex-wrap: wrap;
  -webkit-flex-wrap: wrap;
  -ms-flex-wrap: wrap;
}

@media (max-width: 1340px) {
  .s8-mechanism__name,
.s7-braces__name,
.description-sanos {
    font-size: 16px;
  }

  .label-sanos,
.s4-gallery__text,
.button-sanos-2,
.button-sanos,
.s12-seo__more,
.s11-social__link {
    font-size: 12px;
  }

  .s5-advantages__text,
.s10-info__speciality,
.s10-info__quote,
.s10-info__item {
    font-size: 18px;
  }

  .h1-sanos {
    font-size: 80px;
  }

  .h2-sanos,
.s10-info__name,
.s8-mechanism__price {
    font-size: 46px;
  }

  .s7-braces__text {
    font-size: 17px;
  }

  .s3-text {
    font-size: 30px;
  }
}
@media (max-width: 1235px) {
  .s4-gallery__item {
    padding-left: 5px;
    padding-right: 5px;
  }

  .s4-gallery {
    margin-left: -5px;
    margin-right: -5px;
  }

  .s4-gallery__button {
    bottom: 20px;
  }

  .s4-gallery__text {
    bottom: 88px;
  }

  .s7-braces__text {
    left: 0;
    right: 0;
  }

  .s2-advantages__icon {
    width: 50px;
    height: 50px;
    min-width: 50px;
  }
}
@media (max-width: 1075px) {
  .s1-info__description {
    max-width: 300px;
  }
}
@media (min-width: 992px) {
  .mob-visible {
    display: none !important;
  }
}
@media (max-width: 991px) {
  .mob-hide {
    display: none !important;
  }
  .s1-slider {
    margin-left: 0;
    width: 100%;
  }

  .s2-advantages {
    flex-wrap: wrap;
  }

  .s4-gallery {
    flex-wrap: wrap;
  }

  .s4-gallery__item {
    width: 100%;
  }

  .s5-advantages__left {
    width: 100%;
    padding-right: 0;
  }

  .s5-advantages__right {
    width: 100%;
    padding-left: 0;
  }

  .s6-slider__item {
    padding-left: 0;
    padding-right: 0;
  }

  .s7-info {
    width: 100%;
    padding-right: 0;
  }

  .s7-braces {
    padding-left: 0;
    width: 100%;
  }

  .s8-mechanism__left {
    width: 100%;
    padding-right: 0;
  }

  .s8-mechanism__right {
    width: 100%;
    padding-left: 0;
  }

  .s9-howfast__stages {
    flex-wrap: wrap;
  }

  .s10-employee__left {
    width: 100%;
    padding-right: 0;
  }

  .s10-employee__right {
    width: 100%;
    padding-left: 0;
  }

  .s11-gallery__item {
    width: 100%;
    padding-left: 0;
    padding-right: 0;
  }

  .s1-info {
    width: 100%;
  }

  .s1-content {
    position: static;
    transform: none;
    -webkit-transform: none;
  }

  .s8-mechanism__name,
.s7-braces__name,
.description-sanos {
    font-size: 13px;
  }

  .s2-advantages__text {
    font-size: 18px;
  }

  .label-sanos,
.s4-gallery__text,
.s12-seo__more,
.s11-social__link {
    font-size: 13px;
  }

  .button-sanos-2,
.button-sanos {
    font-size: 14px;
  }

  .s5-advantages__text,
.s10-info__speciality,
.s10-info__quote,
.s10-info__item {
    font-size: 18px;
  }

  .h1-sanos {
    font-size: 45px;
  }

  .h2-sanos,
.s10-info__name,
.s8-mechanism__price {
    font-size: 46px;
  }

  .s7-braces__text {
    font-size: 17px;
  }

  .s3-text {
    font-size: 20px;
  }

  .s1-info__description {
    margin-top: 3px;
    margin-bottom: 31px;
  }

  .s1-info {
    margin-bottom: 58px;
  }

  .s1-slider {
    padding-left: 22px;
  }

  .slider-arrow-sanos {
    height: 36px;
  }

  .s1-slider .slider-arrows-sanos {
    padding-right: 20px;
  }

  .s1-section {
    padding-bottom: 75px;
    padding-top: 74px;
  }

  .s2-advantages {
    display: block;
  }

  .s2-advantages__item {
    position: relative;
    width: 100%;
  }
  .s2-advantages__item::before {
    content: "";
    display: table;
  }
  .s2-advantages__item::after {
    content: "";
    display: table;
    clear: both;
  }

  .s2-advantages__item::after {
    display: none;
  }

  .s2-advantages__icon {
    float: left;
    width: 110px;
    height: 110px;
    padding-top: 0;
  }

  .s2-advantages__text {
    display: flex;
    height: 110px;
    align-items: center;
  }

  .s2-section {
    padding: 30px 0;
  }

  .s3-section {
    padding-top: 61px;
    padding-bottom: 40.5px;
  }

  .s4-section {
    padding-top: 40.5px;
    padding-bottom: 57.5px;
  }

  .s4-gallery__item {
    display: none;
  }

  .s4-gallery__item-text {
    display: block;
  }

  .s4-gallery__text {
    font-size: 18px;
    bottom: auto;
    top: 50%;
    transform: translateY(-50%);
    -webkit-transform: translateY(-50%);
  }

  .s4-gallery__button {
    bottom: 34px;
  }

  .s4-gallery__logo {
    top: 1px;
    padding-top: 50%;
  }

  .h2-sanos {
    font-size: 25px;
  }

  .s5-advantages__top {
    margin-bottom: 24px;
  }

  .s5-advantages__description {
    /*margin-bottom: 40px;*/
    margin-bottom: 0;
  }

  .s5-advantages__list {
    margin-bottom: 30px;
  }

  .s8-mchanism__lable {
    text-align: center;
    width: 100%;
  }

  .s8-mechanism__goods {
    margin-top: 20px;
  }

  .s5-advantages__right {
    margin-top: 53px;
  }

  .s5-advantages__text {
    font-size: 14px;
  }

  .description-sanos ul {
    padding-left: 0;
  }

  .s7-info {
    margin-bottom: 60px;
  }

  .s7-braces__item {
    padding-left: 0;
    padding-right: 0;
    width: 100%;
    margin-bottom: 20px;
  }

  .s8-section {
    padding-top: 51px;
    padding-bottom: 76px;
  }

  .s8-mechanism__item {
    width: 100%;
    margin-bottom: 20px;
  }

  .s8-mechanism__price {
    font-size: 36px;
  }

  .s9-section {
    padding-top: 50px;
    padding-bottom: 50px;
  }

  .s9-howfast__stages {
    margin-top: 25px;
    gap: 20px;
  }

  .s10-section {
    padding-top: 50px;
    padding-bottom: 48px;
  }

  .s10-info {
    margin-top: 26px;
    text-align: center;
  }

  .s10-info__speciality {
    font-size: 14px;
    margin-bottom: 15px;
  }

  .s10-info__name {
    font-size: 22px;
    margin-bottom: 15px;
  }

  .s10-info__quote {
    font-size: 14px;
    margin-bottom: 30px;
    margin-left: auto;
    margin-right: auto;
  }

  .s10-info__list {
    margin-bottom: 15px;
  }

  .s10-info__item {
    font-size: 14px;
    text-align: left;
  }

  .s10-info__button {
    margin-left: 0;
    margin-top: 15px;
  }

  .s10-info__bottom {
    justify-content: center;
  }

  .s11-section {
    padding-top: 52px;
    padding-bottom: 100px;
  }

  .s11-gallery {
    margin-top: 40px;
  }

  .s11-gallery__item:nth-child(2) {
    margin-top: 0;
  }

  .s11-social {
    left: 0;
    top: 32px;
    display: flex;
    font-size: 14px;
    justify-content: space-between;
  }

  .s11-workingprocess__bottom {
    padding-top: 96px;
  }

  .s11-social__item {
    margin-left: 0;
  }

  .s11-social__link {
    padding-left: 25px;
  }

  .s12-section {
    padding-top: 52px;
    padding-bottom: 33px;
  }

  .s12-seo__label {
    text-transform: uppercase;
  }

  .description-sanos h2 {
    font-size: 22px;
  }
  .description-sanos h3 {
    font-size: 19px;
  }
  .description-sanos h4 {
    font-size: 16px;
  }
}