* {
  margin: 0;
  padding: 0;
  -webkit-box-sizing: border-box;
          box-sizing: border-box;
}
@font-face {
  font-family: 'Roboto';
  src: local('Roboto Light'), local('Roboto-Light'), url('../fonts/Roboto-Light.woff2') format('woff2'), url('../fonts/Roboto-Light.woff') format('woff'), url('../fonts/Roboto-Light.ttf') format('truetype');
  font-weight: 300;
  font-style: normal;
}
@font-face {
  font-family: 'Roboto';
  src: local('Roboto Regular'), local('Roboto-Regular'), url('../fonts/Roboto-Regular.woff2') format('woff2'), url('../fonts/Roboto-Regular.woff') format('woff'), url('../fonts/Roboto-Regular.ttf') format('truetype');
  font-weight: 400;
  font-style: normal;
}
@font-face {
  font-family: 'Roboto';
  src: local('Roboto Medium'), local('Roboto-Medium'), url('../fonts/Roboto-Medium.woff2') format('woff2'), url('../fonts/Roboto-Medium.woff') format('woff'), url('../fonts/Roboto-Medium.ttf') format('truetype');
  font-weight: 500;
  font-style: normal;
}
@font-face {
  font-family: 'Roboto';
  src: local('Roboto Bold'), local('Roboto-Bold'), url('../fonts/Roboto-Bold.woff2') format('woff2'), url('../fonts/Roboto-Bold.woff') format('woff'), url('../fonts/Roboto-Bold.ttf') format('truetype');
  font-weight: 700;
  font-style: normal;
}
@media screen and (min-width:600px) {
    .main-img {
      display:  none;
    }
}
body {
  font-family: "Roboto";
}
.bg-white-dark {
  border-top: 1px solid black;
}
.header-wrapper {
  display: -webkit-box;
  display: -ms-flexbox;
  display: flex;
  -webkit-box-pack: justify;
      -ms-flex-pack: justify;
          justify-content: space-between;
  -webkit-box-align: center;
      -ms-flex-align: center;
          align-items: center;
}
.logo {
  width: 140px;
}
.logo img {
  width: 100%;
}
.header {
  padding: 1rem 0px;
}
.menu {
  display: -webkit-box;
  display: -ms-flexbox;
  display: flex;
  -webkit-box-orient: vertical;
  -webkit-box-direction: normal;
      -ms-flex-direction: column;
          flex-direction: column;
  text-align: right;
  -webkit-box-pack: end;
      -ms-flex-pack: end;
          justify-content: flex-end;
  -webkit-box-align: center;
      -ms-flex-align: center;
          align-items: center;
}
.menu li {
  width: 100%;
  list-style: none;
}
.main-section {
  position: relative;
  -webkit-box-align: center;
      -ms-flex-align: center;
          align-items: center;
  width: 100%;
  min-height: 50vh;
}
.main-section .container {
  position: relative;
}
.main-block {
  -webkit-box-align: center;
      -ms-flex-align: center;
          align-items: center;
  -webkit-box-pack: justify;
      -ms-flex-pack: justify;
          justify-content: space-between;
}
.ouy {
  width: 70px;
  margin: auto;
  margin-bottom: 1rem;
}
.ouy img {
  width: 100%;
}
.ouy.rotate {
  -webkit-transform: rotate(180deg);
          transform: rotate(180deg);
}
.main-text h1 {
  text-align: center;
  font-size: 18px;
}
.main-text p {
  font-size: 14px;
  text-align: center;
  margin-top: 1rem;
}
.section__title {
  text-align: center;
  margin-top: 2rem;
}
.main-img {
  width: 100%;
}
.main-img img {
  width: 100%;
  height: 100%;
  -o-object-fit: contain;
     object-fit: contain;
}
.main-section {
  position: relative;
}
.number-page {
  text-align: center;
  font-size: 30px;
  margin-bottom: 0.6rem;
}
.section-content {
  margin-top: 2rem;
  margin-bottom: 2rem;
}
.section-iframe {
  width: 350px;
  height: 250px;
  margin: auto;
  border: 4px solid transparent;
  overflow: hidden;
  border-radius: 22px;
}
.section-iframe iframe {
  width: 100%;
  height: 100%;
}
.section-describe {
  margin-top: 1rem;
  font-size: 22px;
}
.section-describe p {
  text-align: center;
  margin-bottom: 1rem;
}