@import url('./index.css');

header {
  display: flex;
  flex-direction: column;
  align-items: center;
}

header .intro {
  margin-top: 20px;
  text-align: center;
}

@media (max-width: 768) {
  header #hero-text {
    font-size: 2rem;
  }
}

header #keynote {
  background: var(--white);
  border: 2px solid var(--grey);
  border-radius: 5px;
  text-align: center;
  font-size: 1.1rem;
  margin: 20px 0 40px 0;
}

header .reach-us {
  text-align: center;
  font-size: 1rem;
  margin-bottom: 60px;
}

header nav {
  width: 100%;
}

.conference-logo {
  text-align: center;
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  background: var(--white);
}

.logo-description {
  margin: 0 15%;
}

.conference-logo h2 {
  margin-top: 20px;
  font-size: 32px;
}

.conference-logo p {
  line-height: 24px;
  text-align: center;
}

.logo-img {
  height: 200px;
  border: 2px solid var(--grey);
  padding: 20px 50px;
  display: flex;
  flex-direction: column;
  justify-content: center;
  margin: 30px 0;
}

.conf-logo-divide {
  border: 1px solid var(--grey);
  width: 100%;
}

.small {
  display: block;
  font-size: smaller;
  color: var(--grey);
}

.past-workshops {
  background: var(--white);
  color: var(--black);
}

.past-workshops > p {
  margin: 0 20px;
  text-align: center;
}

#past-workshops-container {
  display: flex;
  align-items: center;
  justify-content: center;
  flex-wrap: wrap;
}

.past-workshops-card {
  width: 300px;
  height: 225px;
  position: relative;
  margin: 20px 10px 10px 10px;
}

@media (min-width: 768) {
  .conference-logo {
    padding: 0;
  }

  .conference-logo h2 {
    padding: 0;
  }

  .conference-logo p {
    width: 50%;
    margin: auto;
    line-height: 24px;
    text-align: center;
  }

  .past-workshops-card {
    width: 400px;
    height: 300px;
  }
}

.past-works-content {
  color: var(--white);
  text-align: center;
}

.orange-overlay {
  position: absolute;
  top: 0;
  left: 0;
  height: 100%;
  width: 100%;
  background: rgba(236, 82, 66, 0.6);
  display: flex;
  align-items: center;
  justify-content: center;
}

#gallery1 {
  background: url('../assets/img/gallery1.jpg') no-repeat;
  background-size: cover;
}

#gallery2 {
  background: url('../assets/img/gallery2.jpg') no-repeat;
  background-size: cover;
}

footer {
  background: var(--black);
  color: var(--white);
}