body {
    background-color: rgb(0, 0, 0);
    display: flex;
    flex-direction: column;
    align-items: center;
    justify-content: center;
    height: 100vh;
    margin: 0;
    padding: 10px;
    text-align: center;
    
}
h1{
    color: yellow;
}
video, audio {
    max-width: 100%;
    height: auto;
    margin: 10px;
}
img{
    width: 20%;
   max-height:40%;
   padding: 1rem;
   margin-top:1rem;
   position: relative;
   top: 3rem;
}
span{
    color:white;
}
a{
    text-decoration: none;
    color: white;
}