html {
    scroll-behavior: smooth;
}

body {
    font-family: "Inter", sans-serif;
!important background-color: white;
    font-weight: 400;
    color: black;
    margin: 0;
}

@media only screen and (max-width: 480px) {
  .section-content {
      flex-direction: column !important;
  }

  .semi-content{
    width: 100% !important;
  }

  #s2{
    background-image: none !important;
  }

  #sitography-links{
    column-count: 1 !important;
  }
}

.w-100{
  width: 100%;
}

.w-80 {
  width: 80%;
}

.w-70{
  width: 70%;
}

.controls {
  color: white;
}

a {
    color: #0094FF;
    font-weight: 600;
    text-decoration: none;
}

a:hover {
    text-decoration: underline;
}

#navbar a {
    color: white;
    font-weight: 600;
}

navbar a:hover {
    text-decoration: none;
}

#navbar {
    height: 70px;
    background-color: #37474F;
    color: white;
    display: flex;
    justify-content: space-between;
    align-items: center;
    padding: 0 70px 0 70px;
    position: sticky;
    top: 0;
    left: 0;
    z-index: 100;
}

#navbar-logo-container {
    width: 100%;
    height: 100%;
    color: white;
    display: flex;
    align-items: center;
    justify-content: space-between;
}

.navbar-logo-text-dx {
    font-weight: bold;
    margin-left: 1em;
    width: 200px;
    text-align: right;
}

.navbar-logo-text-sx {
    font-weight: bold;
    margin-left: 1em;
    width: 200px;
}

#navbar-logo-img {
    background-image: url("../media/icon-navbar.png");
    background-size: cover;
    height: 35px;
    width: 35px;
}

.store:hover {
      cursor: pointer;
      content: url('../media/button-download-hover.png');
}

.section {
    display: flex;
    flex-direction: column;
    justify-content: space-between;
    padding: 70px 70px 70px 70px;
}

.section-title {
    width: 70%;
    font-size: 5.5em;
    color: black;
    font-weight: 800;
    padding-top: 100px;
}

.data-title {
  width: 100%;
  font-size: 4em;
  color: black;
  font-weight: 800;
  padding-top: 70px;
}

.image {
  width: 70%;
}

.description {
    width: 30%;
    padding-left: 200px;
}

span.section-chapter-title {
    font-size: 3em;
    color: black;
    font-weight: 600;
}

.section-chapter-link {
    width: 100%;
    font-size: 3em;
    color: #0094FF;
    font-weight: 800;
    margin-bottom: 2em;
    margin-top: 2em;
}

.section-chapter-link:hover {
    text-decoration: underline;
    cursor: pointer;
}

.section-content {
    display: flex;
    justify-content: space-between;
    padding: 90px 0 90px 0;
}

.semi-content {
    display: flex;
    flex-direction: column;
    width: 50%;
    padding: 2em;
}

.section-content p {
    font-size: 1.3em;
    margin: 1em 0 0 0;
}

.section-content p.content-20 {
    font-size: 1.5em;
    margin: 1em 0 0 0;
}

#s1 {
    padding-right: 0 !important;
    background-image: url("../media/background-home.svg");
    background-position: right;
    background-repeat: no-repeat;
}

.question-title {
    width: 70%;
    font-size: 5.5em;
    color: black;
    font-weight: 800;
    padding-top: 70px;
}

#s2 {
    background-image: url("../media/background-teaser.png");
}

#s2 .semi-content {
    padding: 1em;
}

#s2 span.section-title {
    text-align: center;
    width: 100%;
    padding-top: 350px;
}

#s3 span.section-title {
    text-align: center;
    width: 100%;
    padding-bottom: 20px;
}

#s3 span.section-chapter-title {
    text-align: center;
    padding: 100px 0px 20px 0px;
}

#s3 span.sub-title {
    padding: 0px 400px 40px 400px;
}


.sub-title {
    text-align: center;
    font-size: 1.5em;
    padding-top: 20px;
    color: black;
    font-weight: 400;
}

.teaser {
    padding-top: 70px;
    display: flex;
    justify-content: center;
}

.mockup {
    display: flex;
    justify-content: center;
}

.explanation {
  display: flex;
  justify-content: center;
  padding-bottom: 70px;
}

.problem {
    padding: 0px 70px 0px 70px;
}

#s4 {
    background-color: #0094FF;
    color: white;
    display: flex;
}

#s4 span.section-title {
    color: white;
}

#s4 .section-content {
    justify-content: left;
}

#bibliography {
    margin-right: 4em;
    width: 25%;
}

#sitography {
    margin-right: 2em;
}

#bibliography > span, #sitography > span {
    margin-bottom: 1em;
    font-size: 2em;
    font-weight: 600;
}

#bibliography > p, #sitography > p {
    font-size: .7em;
    font-weight: 300;
}

#sitography-links {
    text-decoration: none;
    list-style-type: none;
    margin-left: 0;
    column-count: 3;
    column-gap: 20px;
    padding: 0;
}

#sitography-links li {
    margin-bottom: .5em;
}

#sitography-links a {
    text-decoration: none;
    color: white;
}

#sitography-links a:hover {
    text-decoration: underline;
}

#footer {
    color: white;
    display: flex;
    background-color: #37474F;
    flex-direction: row;
    justify-content: space-between;
    align-content: center;
    padding: 20px 70px 20px 70px;
}

.footer-text {
    display: flex;
    flex-direction: column;
    height: 100%;
    align-content: center;
}

.italic {
    font-style: italic;
}

.footer-logo {
    display: flex;
    align-items: center;
}

.footer-text span {
    font-size: 1em;
    margin-bottom: .5em;
}

.chart{
    padding: 70px 0 70px 0;
    display: flex;
    justify-content: center;
}

#s7{
    background-color: #F8F8F8;
}