.postal-checker-form {
    display: flex;
    justify-content: space-between;
}

.postal-checker-form input[type="text"] {
    width: 33%;
    margin: 0 5px;
    border: 0;
    border-bottom: 3px white solid;
    background-color: transparent;
    color: white;
    padding: 10px;
}

.postal-checker-form input[type="text"]::placeholder { /* Chrome, Firefox, Opera, Safari 10.1+ */
  color: white;
  opacity: 1; /* Firefox */
}

.postal-checker-form input[type="text"]:-ms-input-placeholder { /* Internet Explorer 10-11 */
  color: white;
}

.postal-checker-form input[type="text"]::-ms-input-placeholder { /* Microsoft Edge */
  color: white;
}

@media screen and ( max-width: 767px ) {
    .postal-checker-form {
        display: block;
    }
    .postal-checker-form input[type="text"] {
        width: 100%;
    }
}

#postal-checker-button {
    width: 150px;
    height: 50px;
    margin: 10px 5px;
    border: 0;
    background-color: white;
    color: #72b62b;
    font-weight: bold;
    padding: 10px 15px;
    border-radius: 5px;
}

.api-results {
    margin-top: 30px;
    padding: 0 10px;
}

.supplier-wrapper {
    display: block !important;
    padding: 15px 10px;
}

.supplier-wrapper > div {
    border: 1px solid rgba(0, 0, 0, 0.15);
    height: 100%;
    padding: 15px;
    text-align: center;
}

.supplier-wrapper > div > a > button {
    background-color: #72b62b;
    color: white;
    border: none;
    border-radius: 5px;
    font-size: 16px;
    margin-left: auto;
    margin-right: auto;
    padding: 10px 15px;
}

.supplier-wrapper > div > a > button:hover {
    background-color: #466d1e;
    cursor: pointer;
}

.supplier-wrapper > div > p {
    font-size: 18px;
    line-height: 1.6em;
}

.loader {
    border: 4px solid white;
    border-top: 4px solid #72b62b;
    border-radius: 50%;
    animation: spin 2s linear infinite;
    width: 25px;
    height: 25px;
    margin: 0 auto;
}

@keyframes spin {
    0% { transform: rotate(0deg); }
    100% { transform: rotate(360deg); }
}