body {
  font-family: 'Trebuchet MS', 'Lucida Sans Unicode', 'Lucida Grande', 'Lucida Sans', Arial, sans-serif;
  font-size: 16px;
  padding: 0;
  margin: auto;
}

header {
  background-color: #000D5F;
  text-align: center;
  padding: 15px 0;
  margin-bottom: 20px;
}
  header img{
    width: 180px;
  }

.buttonContainers {
  display: flex;
  flex-direction: row;
  align-items: center;
  margin-top: 15px;
}

form {
  color: #222;
}

.card-container {
  display: flex;
  justify-content: space-around;
  align-items: center;
  margin-top: 20px;
  width: 100%;
  height: 100%;
}

.card {
  /* border: 1px solid #ccc; */
  position: relative;
  border-radius: 10px;
  box-shadow: 0 0 10px rgba(0, 0, 0, 0.1);
  width: 540px;
  height: 540px;
  min-width: 540px;
}

.card img.card-image {
  width: 100%;
  height: 100%;
  object-fit: cover;
  object-position: center;
  position: absolute;
  top: 0;
  left: 0;
}

.card-content {
  position: absolute;
  top: 0;
  left: 0;
  right: 0;
  bottom: 0;
  display: flex;
  flex-direction: column;
  justify-content: flex-end;
  align-items: flex-start;
  padding: 10px;
}

.name {
  position: absolute;
  top: 467px;
  left: 166px;
  padding: 5px;
  color: rgb(0, 0, 0);
  font-size: 16px;
  font-weight: bold;
  font-family: "Arial", sans-serif;
}

.number {
  position: absolute;
  top: 493px;
  left: 166px;
  padding: 5px;
  color: rgb(0, 0, 0);
  font-size: 16px;
  font-weight: bold;
  font-family: "Arial", sans-serif;
}

#qrcode {
  position: absolute;
  top: 433px;
  left: 24px;
  width: 102px;
  height: 101px;
}


.example-list {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(100px, 1fr));
  gap: 20px;
  margin-top: 20px;
  margin-bottom: 40px;
  padding: 30px;
}

.example-card {
  overflow: hidden;
  border-radius: 10px;
  transition: transform 0.3s ease, box-shadow 0.3s ease;
}

.example-card:hover {
  transform: translateY(-10px);
  box-shadow: 0 10px 20px rgba(0, 0, 0, 0.2);
}

.example-card img {
  width: 100%;
  height: auto;
  border-radius: 10px;
  box-shadow: 0 0 10px rgba(0, 0, 0, 0.1);
  transition: transform 0.3s ease;
}

.example-card img:hover {
  transform: scale(1.05);
  cursor: pointer;
}

@media screen and (max-width: 520px) {
  .card-container {
    overflow-y: scroll;
  }
}

footer {
  background-color: #000D5F;
  text-align: center;
  padding: 15px;
  font-size: 14px;
  line-height: 1.6;
  color: #ffffff;
}

footer p {
  margin: 5px 0;
}

.nav-tabs{
  margin-bottom: 20px;
}

/* @media (max-width: 767px) {
      .name, .number {
          font-size: 1rem;
          padding: 0.3em;
      }
  
      form {
          width: 100%;
          box-sizing: border-box;
      }
  
      .number {
          margin-left: 0;
          margin-left: 220px;
      }
  
      .name {
          margin-top: 10px;
      }
  }
  
  @media (max-width: 480px) {
      .name, .number {
          font-size: 0.9rem;
          padding: 0.3em;
      }
  
      .number {
          margin-left: 0;
          text-align: center;
      }
  
      .name {
          margin-top: 10px;
      }
  }
  
  @media (max-width: 360px) {
      .name, .number {
          font-size: 0.8rem;
          padding: 0.3em;
      }
  
      .number {
          margin-left: 0;
          text-align: center;
      }
  
      .name {
          margin-top: 10px;
      }
  } */