/* Стили для табов */
.content-tab-js {
    display: none;
    opacity: 0;
    transition: opacity 0.3s ease;
}

.content-tab-js.active {
    display: block;
    opacity: 1;
}

.tab-btn-js {
    cursor: pointer;
    transition: all 0.3s ease;
}

.tab-btn-js.active {
    background-color: #f0f0f;
    font-weight: bold;
}