html,
body,
#root,
.App {
  height: 100%;
  width: 100%;
}
* {
  box-sizing: border-box;
  padding: 0;
  margin: 0;
}
html,
body {
  max-width: 100vw;
  overflow: hidden;
}
body {
  display: flex;
  justify-content: center;
  align-items: center;
  background-color: #16012e;
  opacity: 60%;
  height: 100vh;
}
.container {
  position: relative;
  display: flex;
  justify-content: center;
  align-items: center;
  position: relative;
  width: 100%;
  height: 0;
  padding-top: 56.25%;
}
.effect-crt {
  position: absolute;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
  background: linear-gradient(rgba(18, 16, 16, 0) 50%, rgba(0, 0, 0, 0.25) 50%),
    linear-gradient(
      90deg,
      rgba(255, 0, 0, 0.06),
      rgba(0, 255, 0, 0.02),
      rgba(0, 0, 255, 0.06)
    );
  background-size: 100% 4px, 30px 100%;
  z-index: 1;
  animation: flicker 100ms infinite;
}
.effect-crt:after {
  content: "";
  position: absolute;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
  background: rgb(255, 255, 255);
  background: radial-gradient(
    circle,
    rgba(255, 255, 255, 0) 70%,
    rgba(0, 0, 0, 1) 100%
  );
  z-index: 2;
}
effect {
  position: absolute;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
  opacity: 0.4;
}

@keyframes flicker {
  0% {
    transform: translateY(1px);
  }
  100% {
    transform: translateY(0px);
  }
}