html, body {
    background-color: #121212;
    width: 100%;
    overflow-x: hidden;
    font-family: 'Montserrat Alternates',
    serif;
}

nav {
    width: 100%;
    background-color: #000;
    border-bottom: 1px solid #ff7c09;
}
nav h1 {
    color: #FFF;
    font-size: 18px;
    text-align: center;
    padding-bottom: 12px;
}
nav img {
    position: relative;
    z-index: 999999;
    margin: 14px 0;
    max-width: 700px;
    min-width: 400px;
    width: 50%;
    left: 50%;
    transform: translateX(-50%);
    -webkit-transform: translateX(-50%);
    -moz-transform: translateX(-50%);
    -ms-transform: translateX(-50%);
    -o-transform: translateX(-50%);
}

.div-video {
    margin: 0 auto;
    
}
#my-video {
    width: 100%;
}
footer {
    text-align: center;
    color: #888;
    font-size: 16px;
    font-style: normal;
    position: relative;
    margin-top: 24px;
}