body {
  margin: 0;
}

a {
  margin-left: 10%;
  font-size: 2em; 
  color:turquoise;
}

p{
  text-align: center;
}

.p1 {
  font-size: 3em; 
  color:red;
}

.p2 {
  font-size: 8em; 
  color:whitesmoke;
}


#myVideo {
  position: fixed;
  right: 0;
  bottom: 0;
  min-width: 100%;
  min-height: 100%;
}

@media only screen and (max-width: 780px) {
  
  video {
    display: none;
  }

  body{
    background-image: url("film_scratches00_frame.jpg");
    background-size: 1086px 676px;
  }

  a {
    margin-left: 10%;
    font-size: 20px; 
    color:turquoise;
  }

  p {
    margin-left: 10%;
    text-align: center;
  }

  .p1 {
    font-size: 25px; 
    color:red;
  }

  .p2 {
    font-size: 35px; 
    color:whitesmoke;
  }

}

.content {
  position: fixed;
  width: 100%;
  top: 20%;
  animation: mymove 2s;
  animation-direction:alternate;
  animation-timing-function:ease-in-out;
}

@keyframes mymove {
  50% {transform: rotate(360deg);}
  75% {font-size: 100px;}
}