// Animation fade-in @keyframes fadein {

0% {
  opacity: 0.2;
}

100% {
  opacity: 0.8;
}

}

// Animation blur @keyframes blur {

0% {
  filter: blur(0px);
}

100% {
  filter: blur(4px);
}

}

// Responsive embed video .embed-responsive {

height: 0;
max-width: 100%;
overflow: hidden;
position: relative;
padding-bottom: 56.25%;
margin-top: 20px;

iframe,
object,
embed {
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
  position: absolute;
}

}