.lt-loading {
    display:flex;
    justify-content:center;
    align-items:center;
    height:200px;
}

.spinner {
    width:30px;
    height:30px;
    border:3px solid #ccc;
    border-top-color:#000;
    border-radius:50%;
    animation:lt-spin 1s linear infinite;
}

@keyframes lt-spin {
    to { transform: rotate(360deg); }
}

.lt-video-thumb {
    position:relative;
    width:100%;
    aspect-ratio:16/9;
    background-size:cover;
    background-position:center;
    cursor:pointer;
}

.lt-play-btn {
    position:absolute;
    top:50%;
    left:50%;
    transform:translate(-50%, -50%);
    width:60px;
    height:60px;
    background:rgba(0,0,0,0.6);
    border-radius:50%;
}

.lt-play-btn::after {
    content:'';
    position:absolute;
    left:22px;
    top:18px;
    border-style:solid;
    border-width:12px 0 12px 18px;
    border-color:transparent transparent transparent #fff;
}

.lt-video-wrapper iframe {
    width:100%;
    height:100%;
    aspect-ratio:16/9;
    border:none;
}