/* Global styles */

* {
    font-family: 'Roboto' !important;
    box-sizing: border-box;
  }
  
  body {
    margin: 0;
    padding: 0;
  }
  
  /* Header */
  
.header {
    background-color: rgb(174, 174, 174);
    color: black;
    min-height: 80px;
    height: auto;
    display: flex;
    justify-content: space-between;
    align-items: center;
    padding: 1rem;
}
  
.header.container {
    display: flex;
    justify-content: space-between;
    align-items: center;
}
  
.header .nav a {
    font-size: 1.2rem;
    color: black;
}
  
/* Main content */
  
main {
    margin: 1rem;
    padding: 0;
}
  
.container {
    margin: 1rem auto;
    padding: 0;
    max-width: 100%;
    width: fit-content;
}
  
.card-container {
    margin: 1rem auto;
    padding: 0;
    max-width: 90%;
    width: fit-content;
}
  
.card {
    transition: box-shadow 0.3s ease-in-out;
    border-radius: 10px;
}
  
.card:hover {
    box-shadow: 0 0 20px rgba(0, 0, 0, 0.2), 0 0 20px rgba(255, 255, 255, 0.2);
}
  
.card-img-top {
    height: 200px;
    object-fit: cover;
    border-radius: 10px;
}
  
/* Carousel */
  
.carousel {
    margin: 5px;
    padding: 0;
    margin-bottom: 2rem;
    overflow: hidden;
}
  
.carousel-inner {
    border-radius: 10px;
}
  
.carousel-inner img {
    height: 400px;
    object-fit: cover;
    width: 100%;
    max-width: 100%;
    border-radius: 10px;
}
  
.carousel-inner p, h5 {
    color: white;
}
  
.carousel-control-prev-icon {
    color: white;
    text-decoration-color: white;
}
  
/* Responsive styles */
  
@media (max-width: 768px) {
   .header {
      flex-direction: column;
      align-items: center;
    }
  
   .header.nav {
      margin-top: 1rem;
    }
  
   .card-container {
      flex-direction: column;
    }
  
   .card {
      margin-bottom: 1rem;
    }
  
   .carousel {
      height: 300px;
    }
  
   .carousel-inner img {
      height: 300px;
    }
}
  
@media (max-width: 480px) {
   .header {
      padding: 0.5rem;
    }
  
   .header.nav {
      margin-top: 0.5rem;
    }
  
   .card-container {
      margin: 0.5rem auto;
    }
  
   .card {
      margin-bottom: 0.5rem;
    }
  
   .carousel {
      height: 200px;
    }
  
   .carousel-inner img {
      height: 200px;
    }
}

/* PPT Slides */

.ppt-container {
    margin: 1rem auto;
    padding: 0;
    width: 80%;
    max-width: auto;
    border: 2px solid grey;
    margin-bottom: 60px;
}

.ppt-container .carousel-inner img {
    height: 500px;
    object-fit: fill;
    width: 100%;
    max-width: 100%;
    border-radius: 10px;
}

.ppt-container .carousel-control-prev,.carousel-control-next {
    z-index: 1;
    bottom: 0;
    top: auto;
    margin: 0 auto;
    left: 0;
    right: 0;
}
  
.ppt-container .carousel-control-prev {
    background-image: linear-gradient(to right, rgba(0, 0, 0, 0.5), rgba(0, 0, 0, 0.5));
    background-position: 0% 100%;
    background-size: 100% 100px;
    background-repeat: no-repeat;
    width: 50px;
    height: 50px;
    border-radius: 50%;
    opacity: 0.5;
    transition: opacity 0.2s ease;
    margin-left: 20px;
}
  
.ppt-container .carousel-control-next {
    background-image: linear-gradient(to left, rgba(0, 0, 0, 0.5), rgba(0, 0, 0, 0.5));
    background-position: 100% 100%;
    background-size: 100% 100px;
    background-repeat: no-repeat;
    width: 50px;
    height: 50px;
    border-radius: 50%;
    opacity: 0.5;
    transition: opacity 0.2s ease;
    margin-right: 20px;
}
  
.ppt-container .carousel-control-prev:hover,.carousel-control-next:hover {
    opacity: 1;
}

/* Footer */

.footer {
    background-color: rgb(174, 174, 174);
    color: black;
    padding: 20px 0;
    position: relative;
    margin-top: 20px;
}

.embed-responsive {
    width: 100%;
    height: 550px;
}
.embed-responsive-item {
    border: 1px solid grey;
    /* padding-bottom: 5px; */
    width: 100%;
    height: 100%;
}


/* Featurettes
------------------------- */

.featurette-container {
    margin: 30px;
}

.featurette-divider {
    margin: 5rem 0; /* Space out the Bootstrap <hr> more */
}
  
/* Thin out the marketing headings */
.featurette-heading {
    font-weight: 300;
    line-height: 1;
    letter-spacing: -.05rem;
}