.button {
    -moz-appearance: none;
    -webkit-appearance: none;
    appearance: none;
    border: none;
    background: none;
    color: #6A47ED;
    cursor: pointer;
    position: relative;
    padding: 0.5rem;
    margin-bottom: 1.25rem;
    text-transform: uppercase;
    font-weight: bold;
    font-size: 0.875rem;
    transition: all 0.15s ease;
    width: 100%;
  }
  
  .button::before,
  .button::after {
    content: '';
    display: block;
    position: absolute;
    right: 0;
    left: 0;
    height: calc(50% - 5px);
    border: 1px solid #7d8082;
    transition: all 0.15s ease;
  }
  
  .button::before {
    top: 0;
    border-bottom-width: 0;
  }
  
  .button::after {
    bottom: 0;
    border-top-width: 0;
  }
  
  .button:active,
  .button:focus {
    outline: none;
  }
  
  .button:active::before,
  .button:active::after {
    right: 0.1875rem;
    left: 0.1875rem;
  }
  
  .button:active::before {
    top: 0.1875rem;
  }
  
  .button:active::after {
    bottom: 0.1875rem;
  }
  
  .button_lg {
    position: relative;
    display: block;
    padding: 0.625rem 1.25rem;
    color: #000;
    background-color: #ffee00;
    overflow: hidden;
    box-shadow: inset 0px 0px 0px 1px transparent;
  }
  
  .button_lg::before {
    content: '';
    display: block;
    position: absolute;
    top: 0;
    left: 0;
    width: 0.125rem;
    height: 0.125rem;
    background-color: #6A47ED;
  }
  
  .button_lg::after {
    content: '';
    display: block;
    position: absolute;
    right: 0;
    bottom: 0;
    width: 0.25rem;
    height: 0.25rem;
    background-color: #6A47ED;
    transition: all 0.2s ease;
  }
  
  .button_sl {
    display: block;
    position: absolute;
    top: 0;
    bottom: -0.0625rem;
    left: -0.5rem;
    width: 0;
    background-color: #C6F806;
    transform: skew(-15deg);
    transition: all 0.2s ease;
  }
  
  .button_text {
    position: relative;
  }
  
  .button:hover {
    color: #6A47ED;
  }
  
  .button:hover .button_sl {
    width: calc(100% + 0.9375rem);
  }
  
  .button:hover .button_lg::after {
    background-color: #C6F806;
  }


  /* --------------- */
  .btn {
    display: flex;
    justify-content: center;
    align-items: center;
    width: 20rem;
    /* height: 5rem; */
    background-size: 300% 300%;
    backdrop-filter: blur(1rem);
    border-radius: 5rem;
    transition: 0.5s;
    animation: gradient_301 5s ease infinite;
    border: double 4px transparent;
    background-image: linear-gradient(#212121, #212121), linear-gradient(137.48deg, #ffdb3b
          10%, #fe53bb 45%, #8f51ea 67%, #0044ff 87%);
    background-origin: border-box;
    background-clip: content-box, border-box;
    padding: 1rem 0;
    cursor: pointer;
  }
  
  #container-stars {
    position: fixed;
    z-index: -1;
    width: 100%;
    height: 100%;
    overflow: hidden;
    transition: 0.5s;
    backdrop-filter: blur(1rem);
    border-radius: 5rem;
  }
  
  strong {
    z-index: 2;
    font-family: 'Avalors Personal Use';
    font-size: 1.2rem;
    letter-spacing: 0.3125rem;
    color: #ffffff;
    text-shadow: 0 0 0.25rem white;
  }
  
  #glow {
    position: absolute;
    display: flex;
    width: 12rem;
  }
  
  .circle {
    width: 100%;
    height: 1.875rem;
    filter: blur(2rem);
    animation: pulse_3011 4s infinite;
    z-index: -1;
  }
  
  .circle:nth-of-type(1) {
    background: rgba(254, 83, 186, 0.636);
  }
  
  .circle:nth-of-type(2) {
    background: rgba(142, 81, 234, 0.704);
  }
  
  .btn:hover #container-stars {
    z-index: 1;
    background-color: #212121;
  }
  
  .btn:hover {
    transform: scale(1.1);
  }
  
  .btn:active {
    border: double 4px #fe53bb;
    background-origin: border-box;
    background-clip: content-box, border-box;
    animation: none;
  }
  
  .btn:active .circle {
    background: #fe53bb;
  }
  
  #stars {
    position: relative;
    background: transparent;
    width: 200rem;
    height: 200rem;
  }
  
  #stars::after {
    content: '';
    position: absolute;
    top: -10rem;
    left: -100rem;
    width: 100%;
    height: 100%;
    animation: animStarRotate 90s linear infinite;
  }
  
  #stars::after {
    background-image: radial-gradient(#ffffff 1px, transparent 1%);
    background-size: 50px 50px;
  }
  
  #stars::before {
    content: '';
    position: absolute;
    top: 0;
    left: -50%;
    width: 170%;
    height: 500%;
    animation: animStar 60s linear infinite;
  }
  
  #stars::before {
    background-image: radial-gradient(#ffffff 1px, transparent 1%);
    background-size: 50px 50px;
    opacity: 0.5;
  }
  
  @keyframes animStar {
    from {
      transform: translateY(0);
    }
  
    to {
      transform: translateY(-135rem);
    }
  }
  
  @keyframes animStarRotate {
    from {
      transform: rotate(360deg);
    }
  
    to {
      transform: rotate(0);
    }
  }
  
  @keyframes gradient_301 {
    0% {
      background-position: 0% 50%;
    }
  
    50% {
      background-position: 100% 50%;
    }
  
    100% {
      background-position: 0% 50%;
    }
  }
  
  @keyframes pulse_3011 {
    0% {
      transform: scale(0.75);
      box-shadow: 0 0 0 0 rgba(0, 0, 0, 0.7);
    }
  
    70% {
      transform: scale(1);
      box-shadow: 0 0 0 10px rgba(0, 0, 0, 0);
    }
  
    100% {
      transform: scale(0.75);
      box-shadow: 0 0 0 0 rgba(0, 0, 0, 0);
    }
  }