html {
  scroll-behavior: smooth;
}

body {
  display: flex;
  flex-direction: column;
  align-items: center;
  max-width: 720px;
  margin: auto;
  font-family: "Space Grotesk";
  background-color: #191919;
  color: white;
}

h1 {
  font-size: xxx-large;
}

.generate {
  margin: 3vh;
  font-size: x-large;
  font-family: "Space Grotesk";
}

.para {
  margin: 2vh;
  text-align: justify;
  align-items: start;
  width: 90%;
  border: 2px solid;
  padding: 1vh;
  border-radius: 2vh;
  font-size: larger;
}

.para {
  padding: 0.6em;
  border: none;
  outline: none;
  color: rgb(255, 255, 255);
  background: #111;
  cursor: pointer;
  position: relative;
  z-index: 0;
  border-radius: 10px;
}

.para:before {
  content: "";
  background: linear-gradient(
    45deg,
    #ff0000,
    #ff7300,
    #fffb00,
    #48ff00,
    #00ffd5,
    #002bff,
    #7a00ff,
    #ff00c8,
    #ff0000
  );
  position: absolute;
  top: -2px;
  left: -2px;
  background-size: 400%;
  z-index: -1;
  filter: blur(5px);
  width: calc(100% + 4px);
  height: calc(100% + 4px);
  animation: glowingbn5 20s linear infinite;
  opacity: 0;
  transition: opacity 0.3s ease-in-out;
  border-radius: 10px;
}

@keyframes glowingbn5 {
  0% {
    background-position: 0 0;
  }
  50% {
    background-position: 400% 0;
  }
  100% {
    background-position: 0 0;
  }
}

/* .para:active {
    color: #000;
  } */

/* .para:active:after {
    background: transparent;
  } */

.para:hover:before {
  opacity: 1;
}

.para:after {
  z-index: -1;
  content: "";
  position: absolute;
  width: 100%;
  height: 100%;
  background: #191919;
  left: 0;
  top: 0;
  border-radius: 10px;
}

.generate {
  position: relative;
  padding: 1rem 2rem 0.5rem 2.5rem;
  color: #000000;
  border: 3px solid #776e62;
  -webkit-transition: padding 0.3s ease-in-out;
  transition: padding 0.3s ease-in-out;
}

.generate:before {
  content: "";
  position: absolute;
  top: 0.5rem;
  left: 0.5rem;
  z-index: -1;
  height: 100%;
  width: 100%;
  background-color: #ffffff;
  border-right: 3px solid #ffffff;
  border-bottom: 3px solid #ffffff;
  -webkit-transition: all 0.3s ease-in-out;
  transition: all 0.3s ease-in-out;
}

.generate:hover {
  padding: 0.75rem 2.25rem;
}

.generate:hover:before {
  top: 0;
  left: 0;
}