@keyframes margin_top {
  0%{opacity: 0;position: relative;top: -50px;}
  100%{opacity: 1;position: relative;top: 0px;}
}


@keyframes margin_left {
  0%{opacity: 0;position: relative;left: -50px;}
  100%{opacity: 1;position: relative;left: 0px;}
}
/*
@keyframes margin_top_bottom{
  0%{;margin-top: 0px;}
  
  100%{;margin-top: -40px;}
}
*/
/*
@keyframes margin_top_bottom_abs{
  0%{transform: translateY(20px);}
  
  100%{transform: translateY(50px);}
}
*/


@keyframes scroll_div{
  0%{transform:translate3d(0,0,0);transform:translate3d(0,0,0)}
  100%{transform:translate3d(0,100%,0);transform:translate3d(0,100%,0)}
}