*{
    margin: 0%;
    padding: 0%;
    /* box-sizing:border-box; */
    background-color: black;
    /* box-shadow: 0 0 600px rgba(0,0,0,0.9) inset; */
    scroll-behavior: smooth;
}
    
.body{
   font-family: sans-serif; 
   
}


.intro{
display: block;
 height: 100vh;
 width: 100vw;   
 /* border: 3px solid blue; */
 
}

   


.intro video{
    height: 100%;
    width: 100%;
   
    /* border: 10px solid red; */

}