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

img-container {
  width: 500px;
  height: 500px;

}

.container {
  margin-top: 10vh;
}

.contact-logo {
  font-size: 50px;
}

@media (max-width: 768px) {
  .hero {
    display: flex;
    flex-direction: column;

  }

  .hero-image {
    margin: auto;
    object-fit: cover;
  }

  .hero-caption h1 {
    text-align: center;
  }
}

.edu-cert {
  display: flex;
  justify-content: space-evenly;
  margin: 30px 0;
  padding: 20px 0;
}


.edu-cert h2 {
  text-align: center;
  margin-bottom: 10px;
}

.edu-cert p {
  text-align: center;
  
}

.card {
  margin-bottom: 20px;
}

.card-img-top {
  display: block;
  margin: auto;
  width: 100%;
  height: 150px;
  object-fit: cover;
}
.card img {
  display: block;
  margin: auto;
  width: 80%;
  height: 150px;
  object-fit: cover;
}


@media (max-width: 480px) {
  .edu-cert {
    flex-direction: column;
  }
}