body {
  background: #553D31;
  font-size: 16px;
  color: #fff;
  margin: 0;
  padding: 0;
}

.container {
  height: 100vh;
  width: 100vw;
  background: transparent;
  overflow: hidden;
}

.container:after {
  animation: grain 4s steps(10) infinite;
  background-image: url("https://st.depositphotos.com/2229436/2386/v/950/depositphotos_23860005-stock-illustration-seamless-texture-with-noise-effect.jpg");
  background-size: auto 25%;
  content: "";
  height: 300%;
  left: -50%;
  opacity: 0.04;
  mix-blend-mode: luminosity;
  position: fixed;
  top: -100%;
  width: 300%;
}

@keyframes grain {
  0%, 100% { transform:translate3d(0, 0, 0) }
  10% { transform:translate3d(-15%, -10%, 0) }
  20% { transform:translate3d(-15%, 5%, 0) }
  30% { transform:translate3d(15%, -25%, 0) }
  40% { transform:translate3d(-5%, 25%, 0) }
  50% { transform:translate3d(-15%, 10%, 0) }
  60% { transform:translate3d(5%, 0%, 0) }
  70% { transform:translate3d(0%, 15%, 0) }
  80% { transform:translate3d(13%, -25%, 0) }
  90% { transform:translate3d(-10%, 10%, 0) }
}

.block {
  position: relative;
  display: inline-block;
  width: 7vw;
  height: 180vh;
}

.block:after {
  position: absolute;
  content: '';
  top: 0;
  left: 0;
  opacity: 0.3;
  width: 100%;
  height: 100%;
  z-index: 1;
  animation: blur 5s linear infinite;
}

@keyframes blur {
  0%, 30%, 40%, 56%, 65%, 69%, 100% {
    transform: translate3d(0, 0, 0);
  }
  68% {
    transform: translate3d(-1vw, 0, 0);
  }
  45%, 70% {
    transform: translate3d(0.3vw, 0, 0);
  }
}

.spacer {
  position: relative;
  margin-left: 10vw;
  transform: translate3d(0, -20vh, 0);
}

.black, .black:after {
  background: #000;
}

.blue, .blue:after {
  background: #3F4486;
}

.brown, .brown:after {
  background: #633F43;
}

.red, .red:after {
  background: #C04A40;
}

.orange, .orange:after {
  background: #F68A41;
}

.yellow, .yellow:after {
  background: #FFE454;
}

.logo,
.logoShadow {
  position: absolute;
  top: 30vh;
  left: 26vw;
  height: 13vw;
}

.logoShadow {
  top: 30vh;
  left: 26vw;
  opacity: 0.3;
  mix-blend-mode: overlay;
  animation: blur 5s linear infinite;
}

.distress {
  position: absolute;
  top: 0;
  left: 0;
  width: 100vw;
  height: 100vh;
  background: url(img/stress.jpg);
  background-repeat: no-repeat;
  background-size: cover;
  mix-blend-mode: overlay;
  opacity: 0.1;
}

.distress:after {
  position: absolute;
  top: 0;
  left: 0;
  width: 100vw;
  height: 100vh;
  content: '';
  background: #fff;
  mix-blend-mode: color-dodge;
  animation: flicker 3s cubic-bezier(0.215, 0.610, 0.355, 1) infinite;
}

@keyframes flicker {
  0% {
    opacity: 0;
  }
  10% {
    opacity: 0.02;
  }
  20% {
    opacity: 0.05;
  }
  30% {
    opacity: 0.1;
  }
  40% {
    opacity: 0.03;
  }
  50% {
    opacity: 0;
  }
  60% {
    opacity: 0.1;
  }
  70% {
    opacity: 0.05;
  }
  80% {
    opacity: 0.03;
  }
  90% {
    opacity: 0.04;
  }
  100% {
    opacity: 0.02;
  }
}