.maincontent{max-width:100%;margin:0 auto;padding:0;border:none}#popup-overlay{display:none;position:fixed;top:0;left:0;width:100%;height:100%;background-color:rgba(0,0,0,.8);z-index:1000;justify-content:center;align-items:center}#popup-content{position:relative;width:95%;max-width:1200px;background-color:transparent;padding:20px;border-radius:8px;overflow:hidden;text-align:center;margin:auto;display:flex;align-items:center;height:100%}#popup-content video{width:100%;height:auto;margin:auto}#popup-close{position:absolute;top:26%;right:10px;background:none;color:#fff;border:none;color:var(--accent-green);cursor:pointer;z-index:99999;transition:color .3s ease}#popup-close:hover{color:red}