* {
  margin: 0;
  padding: 0;
  font-family: sans-serif;
  box-sizing: border-box;
}

.body-container {
  width: 100%;
  height: 100vh;
  background-image: url(../img/bgr.jpg);
  background-size: cover;
  background-position: center;
  overflow: hidden;
  position: relative;
  display: flex;
  align-items: center;
  justify-content: center;
}

#blur {
  position: absolute;
  width: 200vw;
  height: 200vh;
  left: -100vw;
  top: -100vh;
  -webkit-backdrop-filter: blur(15px);
  backdrop-filter: blur(15px);
  z-index: 1;
  -webkit-mask-image: radial-gradient(
    150px at 50% 50%,
    transparent 100%,
    black 100%
  );
  mask-image: radial-gradient(150px at 50% 50%, transparent 100%, black 100%);
  mix-blend-mode: hue;
}

.info-box {
  position: relative;
  z-index: 2;
  text-align: center;
}

.info-box h1 {
  font-size: 70px;
  color: #fff;
}

.info-box button {
  background: #57fff1;
  color: #fff;
  padding: 15px 30px;
  border: 0;
  outline: 0;
  cursor: pointer;
  border-radius: 30px;
  font-size: 18px;
  margin-top: 30px;
}