/* Formatting for the cards on the main page */
.valignbottom {
    vertical-align: bottom;
}

.card-container {
    display: grid;
    grid-gap: 20px;
}

.w3-card-4 {
    width: 100%;
}

@media screen and (min-width: 768px) {
    .card-container {
        grid-template-columns: repeat(2, 1fr);
    }
}


/* Table formatting for the water data table */
.table-heading {
    text-align: center;
    font-size: 24px;
    margin-bottom: 10px;
    color: #333;
}

.w3-table {
    width: 100%;
    background-color: #f9f9f9;
    border-collapse: collapse;
}

.w3-table th {
    background-color: #ddd;
    padding: 8px;
    font-weight: bold;
}

.w3-table td {
    padding: 8px;
}

.w3-table tr:nth-child(even) {
    background-color: #f2f2f2;
}