/*!
Theme Name: qlab new
Theme URI: http://underscores.me/
Author: Underscores.me
Author URI: http://underscores.me/
Description: Description
Version: 1.0.0
Tested up to: 5.4
Requires PHP: 5.6
License: GNU General Public License v2 or later
License URI: LICENSE
Text Domain: qlab
Tags: custom-background, custom-logo, custom-menu, featured-images, threaded-comments, translation-ready
*/

#scrollToTopBtn {
    display: none;
    position: fixed;
    bottom: 20px;
    right: 30px; 
    z-index: 99;
    border: none;
    outline: none;
    background-color: #555;
    color: white;
    cursor: pointer;
    padding: 10px 15px;
    border-radius: 10px;
    font-size: 18px;
    box-shadow: 0 4px 8px rgba(0, 0, 0, 0.2);
    transition: background-color 0.3s, opacity 0.3s;
}

#scrollToTopBtn:hover {
    background-color: #777;
}

/* Адаптивне відео YouTube */
.video-container {
    position: relative;
    padding-bottom: 56.25%; /* Співвідношення 16:9 */
    height: 0;
    overflow: hidden;
    max-width: 100%;
    margin: 20px 0;
}

.video-container iframe {
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
}

.left_quality.quality_item img {
    border-radius: 20px;
}