.tab-container {
    width: 100%;
    margin: 20px auto;
}

.tab-buttons {
    display: flex;
}

.tab-buttons button {
    flex: 1;
    padding: 10px;
    cursor: pointer;
    background-color: #f1f1f1;
    border: none;
    outline: none;
}

.tab-buttons button.active {
    background-color: #ccc;
}

.tab-content {
    display: none;
    padding: 20px;
    border: 1px solid #ccc;
    border-top: none;
}

.tab-content.active {
    display: block;
}