body{
    background-color: blueviolet;
}

h1{
    text-align: center;
    margin: 10px 0px 0px 0px;
    font-size: 90px;
    color: lightblue;
}

#video1{
    text-align: center;
    margin: 50px 0px 0px 0px;
}


video{
    width: 50%;
}