* {
  margin: 0;
  padding: 0;
  box-sizing: border-box;
}

.line {
  border: 3px solid #dfdfdf;
  background-color: #dfdfdf;
  max-width: 50px;
  border-radius: 50px;
}

.floating-icon {
  position: absolute;
}

.promo {
  margin-bottom: 75px;
}

.promo .promo-wrapper {
  margin: 0 auto;
  background-color: #f4f7fa;
  display: flex;
  justify-content: center;
  flex-direction: column;
  align-items: center;
  padding: 44px 0;
}

@media (min-width: 576px) {
  .promo {
    margin-top: 108px;
  }

  .promo .promo-wrapper {
    border-radius: 22px;
    max-width: 510px;
  }
}

@media (min-width: 768px) {
  .promo .promo-wrapper {
    max-width: 600px;
  }
}

.promo .promo-wrapper .heading-wrapper {
  font-family: "FiraGo";
  font-style: normal;
  font-weight: bold;
  font-size: 23px;
  line-height: 28px;
  letter-spacing: -0.04em;
  color: #495057;
  margin-bottom: 17px;
}

@media (min-width: 768px) {
  .promo .promo-wrapper .heading-wrapper {
    font-size: 27px;
    line-height: 32px;
  }
}

.promo .promo-wrapper .checker {
  display: flex;
  flex-direction: row;
  align-items: center;
}

.promo .promo-wrapper .checker input {
  font-family: "FiraGo";
  padding: 8px 13px;
  border: 1px solid #b4c1cf;
  box-shadow: inset 0px 6px 8px #dee6ee;
  border-radius: 5px;
  background: #ffffff;
  font-style: normal;
  font-weight: bold;
  font-size: 24px;
  line-height: 29px;
  letter-spacing: -0.03em;
  color: #495057;
  margin-right: 7px;
  width: 141px;
}

@media (min-width: 768px) {
  .promo .promo-wrapper .checker input {
    padding: 9px 13px;
    width: 216px;
  }
}

.promo .promo-wrapper .checker button {
  font-family: "FiraGo";
  border-radius: 5px;
  color: #f2f2f2;
  padding: 12px 23px;
  border: none;
  background-color: #bf202e;
  font-style: normal;
  font-weight: bold;
  font-size: 18px;
  line-height: 22px;
  letter-spacing: -0.07em;
}

@media (min-width: 768px) {
  .promo .promo-wrapper .checker button {
    padding: 13px 29px;
  }
}

.article .article-wrapper {
  max-width: 600px;
  margin: 0 auto;
}

.article .article-wrapper .title-wrapper {
  display: flex;
  align-items: center;
  margin-bottom: 20px;
}

.article .article-wrapper .title-wrapper .icon-wrapper {
  width: 70px;
  height: 70px;
  margin-right: 37px;
  position: relative;
}

.article .article-wrapper .title-wrapper .icon-wrapper::before {
  content: "";
  display: inline-block;
  width: 70px;
  height: 70px;
  -moz-border-radius: 50%;
  -webkit-border-radius: 50%;
  border-radius: 50%;
  background: linear-gradient(180deg, #6fbbfe 0%, #82e7fe 100%);
}

.article .article-wrapper .title-wrapper .icon-wrapper img {
  max-width: 62px;
  max-height: 56px;
  width: 100%;
  height: 100%;
  right: -20px;
  top: 6px;
  position: absolute;
}

.article .article-wrapper .title-wrapper .title {
  font-family: "FiraGo";
  font-style: normal;
  font-weight: 600;
  font-size: 42px;
  line-height: 50px;
  letter-spacing: -0.04em;
  color: #333333;
}

.article .article-wrapper .title-wrapper .title p,
.article .article-wrapper .text-wrapper p {
  margin-bottom: 0;
}

.article .article-wrapper .text-wrapper {
  font-family: "FiraGo";
  margin-top: 17px;
  font-style: normal;
  font-weight: normal;
  font-size: 16px;
  line-height: 159%;
  letter-spacing: -0.055em;
  color: #484848;
}

.article .video-container {
  margin-top: 48px;
  margin-bottom: 62px;
}

.article .video-container .video-wrapper {
  width: 100%;
  /*height: 223px;*/
  background-color: #dce1e7;
}

.function-description {
  background-color: #f4f7fa;
  padding-top: 95px;
  padding-bottom: calc(95px - 30px);
}

.function-description .outer-wrapper {
  max-width: 600px;
  margin: 0 auto;
  position: relative;
}

.video-wrapper {
  position: relative;
  padding-bottom: 56.25%; /* 16:9 */
  height: 0;
}
.video-wrapper iframe {
  position: absolute;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
}

.function-description .outer-wrapper .second {
  display: none;
}

.function-description .outer-wrapper .first {
  top: 17%;
  left: 50%;
}

.function-description .outer-wrapper .third {
  left: 50%;
  z-index: 9;
  bottom: 24%;
}

.function-description .outer-wrapper .fourth {
  right: 5%;
  top: 48%;
}

@media (min-width: 992px) {
  .function-description .outer-wrapper .second {
    display: block;
    left: 50%;
    bottom: 0;
  }

  .function-description .outer-wrapper .first {
    top: 17%;
    left: unset;
    right: 0;
  }

  .function-description .outer-wrapper .third {
    left: 36%;
    z-index: 9;
    bottom: unset;
    top: 20%;
  }

  .function-description .outer-wrapper .fourth {
    right: 30%;
    top: 0;
  }
}

.function-description .inner-wrapper {
  max-width: 450px;
  z-index: 99;
}

.function-description .inner-wrapper .title-wrapper {
  font-family: "FiraGo";
  font-style: normal;
  font-weight: 600;
  font-size: 42px;
  line-height: 50px;
  letter-spacing: -0.04em;
  color: #333333;
}

.function-description .inner-wrapper .description {
  font-family: "FiraGo";
  margin-top: 23px;
  font-style: normal;
  font-weight: normal;
  font-size: 16px;
  line-height: 159%;
  letter-spacing: -0.055em;
  color: #484848;
  max-width: 306px;
  margin-bottom: 58px;
}

.function-description .inner-wrapper .article {
  margin-bottom: 30px;
}

.function-description .inner-wrapper .article .title-wrapper .icon-wrapper {
  margin-right: 20px;
}

.function-description .inner-wrapper .article .title-wrapper .title {
  font-family: "FiraGo";
  font-style: normal;
  font-weight: bold;
  font-size: 22px;
  line-height: 148.5%;
  letter-spacing: -0.055em;
  color: #333333;
}

.function-description .inner-wrapper .article .title-wrapper .icon-wrapper img {
  width: 56px;
  height: 57px;
  left: 0;
  top: 8px;
}

.function-description
  .inner-wrapper
  .article
  .title-wrapper
  .icon-wrapper::before {
  width: 63px;
  height: 63px;
  position: absolute;
  right: -10px;
  top: 5px;
}

.function-description .inner-wrapper .article .text-wrapper {
  font-family: "FiraGo";
  font-style: normal;
  font-weight: normal;
  font-size: 16px;
  line-height: 159%;
  letter-spacing: -0.055em;
  color: #484848;
}

.function-description .inner-wrapper .article .list-wrapper ul {
  padding-left: 55px;
  list-style-image: url("../list-icon.svg");
}

.function-description .inner-wrapper .article .list-wrapper ul li {
  font-family: "FiraGo";
  font-style: normal;
  font-weight: normal;
  font-size: 16px;
  line-height: 148.5%;
  letter-spacing: -0.055em;
  color: #484848;
}

.function-description
  .inner-wrapper
  .article
  .list-wrapper
  ul
  li:not(:last-child) {
  margin-bottom: 20px;
}

.function-description .outer-wrapper .flexibel-section {
  display: flex;
  flex-direction: column;
}

@media (min-width: 992px) {
  .function-description .outer-wrapper {
    max-width: unset;
    margin: unset;
  }

  .function-description .outer-wrapper .flexibel-section {
    flex-direction: row;
    justify-content: space-between;
  }
}

.content-wrapper {
  position: relative;
}

.content-wrapper .top {
  top: 10%;
  right: 0%;
}

.content-wrapper .right-first {
  top: 40%;
  left: 25%;
}

.content-wrapper .left-first,
.content-wrapper .middle,
.content-wrapper .left-second,
.content-wrapper .right-second {
  display: none;
}

@media (min-width: 768px) {
  .content-wrapper .left-first,
  .content-wrapper .middle,
  .content-wrapper .left-second,
  .content-wrapper .right-second {
    display: block;
  }

  .content-wrapper .top {
    top: -40%;
  }

  .content-wrapper .left-first {
    top: -20%;
    left: 0;
  }

  .content-wrapper .middle {
    top: -5%;
    right: 26%;
  }

  .content-wrapper .right-first {
    top: 27%;
    left: unset;
    right: 0;
  }
  .content-wrapper .right-second {
    right: 0;
    bottom: 2%;
  }
  .content-wrapper .left-second {
    left: -3%;
    bottom: 46%;
  }
}

@media (min-width: 992px) {
  .content-wrapper .top {
    right: 8%;
  }

  .content-wrapper .left-first {
    left: 10%;
  }

  .content-wrapper .middle {
    right: 37%;
  }

  .content-wrapper .right-first {
    right: 5%;
  }

  .content-wrapper .right-second {
    right: 15%;
  }

  .content-wrapper .left-second {
    left: 5%;
  }
}