body {
        background-color:#000;
        color:#FFF;
}
#wrapper {
    text-align:center;
}
#center {
    display:inline-block;
    width:50%;
    text-align:left;
}
#center h1,h3, h4 {
    text-align:center;
}
#center p {
    text-align:justify;
}
#player-container {
    position: relative;
    padding-bottom: 56.25%;
    padding-top: 30px; height: 0; overflow: hidden;
}
#player-container iframe,
#player-container object,
#player-container embed {
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
}

@media(max-width:870px) {
    #center {
        display:inline-block;
        width:100%;
    }
}