.tv-wrapper {
    display: flex;
    flex-wrap: wrap;
    gap: 10px;
}
.tv-sidebar {
    width: 25%;
    display: flex;
    flex-direction: column;
    gap: 10px;
}
.tv-item {
    cursor: pointer;
    border: none;
    background-color: red;
    color: white;
    text-align: center;
    padding: 10px;
    border-radius: 5px;
    display: flex;
    align-items: center;
    justify-content: center;
    font-weight: bold;
}
.tv-item i {
    margin-right: 8px;
    font-size: 24px;
}
.tv-content {
    width: 70%;
    border: 1px solid #ddd;
    padding: 10px;
}
@media (max-width: 768px) {
    .tv-wrapper {
        flex-direction: column;
    }
    .tv-sidebar,
    .tv-content {
        width: 100%;
    }
}