main {
   position: relative;
   min-height: 100vh;
   height:fit-content;
   background: #eee;
   color: #fff;
   padding-bottom: 25px;
}
main h1 {
   color: #000;
   text-align: center;
   padding: 15px;
   font-size: 2em;
   text-shadow: 5px 5px 5px #ff53b4;
}

main .cinema {
   display: flex;
   flex-wrap: wrap;
   gap: 30px;
   justify-content: center;
   padding: 10px;
}

main .cinema .video {
   height: 455px;
   width: 240px;
   position: relative;
   border-radius: 5px;
   box-shadow: 0 5px 15px rgba(0, 0, 0, 0.7);
   cursor: pointer;
   overflow: hidden;
   background: #000;
}

main .cinema .video iframe {
   display: none;
}

main .cinema .video h2 {
   font-size: 25px;
   text-align: center;
   padding: 10px;
}

main .cinema .video img {
   height: 79%;
   width: 100%;
   object-fit: cover;
   transition: 0.2s linear;
   border: 5px solid #fff;
}

main .cinema .video img:hover {
   opacity: 0.3;
}

main .popup-video {
   display: none;
   position: fixed;
   top: 0;
   left: 0;
   z-index: 5;
   background: rgba(0, 0, 0, 0.8);
   height: 100%;
   width: 100%;
}

main .popup-video iframe {
   position: absolute;
   top: 50%;
   left: 50%;
   transform: translate(-50%, -50%);
   border-radius: 5px;
   border: 5px solid #fff;
   object-fit: contain;
}

main .popup-video div {
   position: absolute;
   top: 5px;
   right: 20px;
   color: #fff;
   font-weight: bolder;
   z-index: 5;
   cursor: pointer;
}

main .popup-video div img {
   height: 50px;
}

@media (max-width: 768px) {
   main .popup-video iframe {
      width: 
      80%;
   }
}