body {
    background-color: #000;
    position: absolute;
    margin: 0;
    padding: 0;
    overflow: hidden;
    height: 100%;
    width: 100%;
    color: #fff;
}

.video-container {
    position: relative;
    width: 100%;
    height: 100%;
    overflow: hidden;
}

.video-js {
    width: 100%;
    height: 100%;
    display: flex;
    align-items: center;
    justify-content: center;
    position: absolute;
    top: 50%;
    transform: translateY(-50%);
}

.txt {
    margin: 1em;
}

.logo {
    margin: 1em;
}

.video-js .vjs-current-time { display: block; }
.video-js .vjs-time-divider { display: block; }
.video-js .vjs-duration { display: block; }

.watermark {
    display: inline-block;
    color: #fff;
    width: 12%;
    background-color: transparent;
    font-size: 0.5rem;
    z-index: 9999;
    position: absolute;
    top:0.5%;
    left:0.5%;
    opacity: 0.5;
}
 
.btn {
    margin: 0.5em 0em 1em 1em;
    padding: 10px 20px;
    font-size: 16px;
    color: #fff;
    background-color: #00578A;
    border: none;
    border-radius: 5px;
    cursor: pointer;
    transition: background-color 0.3s ease;
}

.btn:hover {
    background-color: #008E96;
}

.btn.secondary {
    background-color: #333F48;
    text-decoration: none;
}

.btn.secondary:hover {
    background-color: #008E96;
}