.video-placeholder {
    position: relative;
    width: 510px;
    height: 290px;
    cursor: pointer;
    margin: auto;
}

    .video-placeholder iframe {
        width: 100%;
        height: 100%;
    }

    .video-placeholder img {
        width: 100%;
        height: 100%;
        object-fit: cover;
        max-width: 100% !important;
        margin-left: 0 !important;
    }

.play-icon {
    position: absolute;
    top: 50%;
    left: 50%;
    transform: translate(-50%, -50%);
    font-size: 50px;
    color: white;
    z-index: 1;
}

.loading {
    position: absolute;
    top: 50%;
    left: 50%;
    transform: translate(-50%, -50%);
    font-size: 20px;
    color: white;
    z-index: 1;
    display: none;
}
@media (max-width: 550px) {
    .video-placeholder {
       
        width: 375px;
        height: 215px;
      
    }

}

@media (max-width: 420px){
    .video-placeholder {
        width: 315px;
        height: 180px;
    }
}