main {
    background-color: #f8f9fa;
    text-align: center;
    padding: flex;
    justify-content: center;
}

main>div {
    margin-bottom: 100px;
}

.query-form {
    font-size: 40px;
}

.query-form input {
    position: relative;
    padding: 10px;
    top: -5px;
    height: 40px;
    border-radius: 10px;
    color: black;
    border: 2px solid rgba(50, 50, 50, 0.5);
}

.query-form button {
  display: block;
    margin: 0 auto;
    width: 200px;
    height: 60px;
    border-radius: 10px;
    background-color: rgb(50, 50, 50);
    color: white;
    border: none;
    box-shadow: 0px 2px 4px rgba(0, 0, 0, 0.2);
}


.query-form button:hover {
    background-color: rgba(45, 45, 45);
}

.query-form {
  margin-bottom: 2rem;
}

.output {
  margin: auto;
}

#output {
  max-width: 600px;
  padding: 0 15px;
  display: contents;
}

@media (max-width: 768px) {
  .query-form {
    margin: 0 -15px;
    border-radius: 0;
  }
  
  .form-control {
    width: 100% !important;
  }

  .btn {
    width: 100%;
    margin-bottom: 0.5rem !important;
  }
}