.button-1 {
    --glow-color: rgb(217, 176, 255);
    --glow-spread-color: rgba(191, 123, 255, 0.781);
    --enhanced-glow-color: rgb(231, 206, 255);
    --btn-color: rgb(100, 61, 136);
    border: .25em solid var(--glow-color);
    padding: 1em 3em;
    color: var(--glow-color);
    font-size: 15px;
    font-weight: bold;
    background-color: var(--btn-color);
    border-radius: 1em;
    outline: none;
    box-shadow: 0 0 1em .25em var(--glow-color),
        0 0 4em 1em var(--glow-spread-color),
        inset 0 0 .75em .25em var(--glow-color);
    text-shadow: 0 0 .5em var(--glow-color);
    position: relative;
    transition: all 0.3s;
}


.button-1::after {
    pointer-events: none;
    content: "";
    position: absolute;
    top: 120%;
    left: 0;
    height: 100%;
    width: 100%;
    background-color: var(--glow-spread-color);
    filter: blur(2em);
    opacity: .7;
    transform: perspective(1.5em) rotateX(35deg) scale(1, .6);
}

.button-1:hover {
    color: var(--btn-color);
    background-color: var(--glow-color);
    box-shadow: 0 0 1em .25em var(--glow-color),
        0 0 4em 2em var(--glow-spread-color),
        inset 0 0 .75em .25em var(--glow-color);
}

.button-1:active {
    box-shadow: 0 0 0.6em .25em var(--glow-color),
        0 0 2.5em 2em var(--glow-spread-color),
        inset 0 0 .5em .25em var(--glow-color);
}

    .button-2 {
        padding: 17px 40px;
        border-radius: 50px;
        border: 0;
        background-color: white;
        box-shadow: rgb(0 0 0 / 5%) 0 0 8px;
        letter-spacing: 1.5px;
        text-transform: uppercase;
        font-size: 15px;
        color: #000;
        transition: all .5s ease;
   }
   
   .button-2:hover {
        letter-spacing: 3px;
        background-color: hsl(261deg 80% 48%);
        color: hsl(0, 0%, 100%);
        box-shadow: rgb(93 24 220) 0px 7px 29px 0px;
   }
   
   .button-2:active {
        letter-spacing: 3px;
        background-color: hsl(261deg 80% 48%);
        color: hsl(0, 0%, 100%);
        box-shadow: rgb(93 24 220) 0px 0px 0px 0px;
        transform: translateY(10px);
        transition: 100ms;
   }

   .button-3 {
    text-decoration: none;
    position: relative;
    border: none;
    font-size: 14px;
    font-family: inherit;
    color: #fff;
    line-height: 2em;
    text-align: center;
    background: linear-gradient(90deg,#03a9f4,#f441a5,#ffeb3b,#03a9f4);
    background-size: 300%;
    border-radius: 30px;
    z-index: 1;
  }
  
  .button-3:hover {
    color: #fff;
    animation: ani 8s linear infinite;
    border: none;
  }
  
  @keyframes ani {
    0% {
      background-position: 0%;
    }
  
    100% {
      background-position: 400%;
    }
  }
  
  .button-3:before {
    content: '';
    position: absolute;
    top: -5px;
    left: -5px;
    right: -5px;
    bottom: -5px;
    z-index: -1;
    background: linear-gradient(90deg,#03a9f4,#f441a5,#ffeb3b,#03a9f4);
    background-size: 400%;
    border-radius: 35px;
    transition: 1s;
  }
  
  .button-3:hover::before {
    filter: blur(20px);
  }
  
  .button-3:active {
    background: linear-gradient(32deg,#03a9f4,#f441a5,#ffeb3b,#03a9f4);
  }

  .button-4 {
    padding-left: 33px;
    padding-right: 33px;
    padding-bottom: 16px;
    padding-top: 16px;
    border-radius: 9px;
    background: #d5f365;
    border: none;
    font-family: inherit;
    text-align: center;
    cursor: pointer;
    color: #000;
    transition: 0.4s;
   }
   
   .button-4:hover {
    color: #000;
    box-shadow: 7px 5px 56px -14px #C3D900;
   }
   
   .button-4:active {
    transform: scale(0.97);
    box-shadow: 7px 5px 56px -10px #C3D900;
   }

   .button-5 {
    all: unset;
    font-size: 16px;
    background: transparent;
    border: none;
    position: relative;
    color: #f0f0f0;
    cursor: pointer;
    z-index: 1;
    padding: 10px 20px;
    display: flex;
    align-items: center;
    justify-content: center;
    white-space: nowrap;
    user-select: none;
    -webkit-user-select: none;
    touch-action: manipulation;
  }

  .button-5:hover {
    color: #fff;
  }
  
  .button-5::after,
  .button-5::before {
    content: '';
    position: absolute;
    bottom: 0;
    right: 0;
    z-index: -99999;
    transition: all .4s;
  }
  
  .button-5::before {
    transform: translate(0%, 0%);
    width: 100%;
    height: 100%;
    background: linear-gradient(90deg,#ff0e5e,rgb(15, 159, 255));
    border-radius: 10px;
  }
  
  .button-5::after {
    transform: translate(10px, 10px);
    width: 35px;
    height: 35px;
    background: #ffffff15;
    backdrop-filter: blur(5px);
    -webkit-backdrop-filter: blur(5px);
    border-radius: 50px;
  }
  
  .button-5:hover::before {
    transform: translate(5%, 20%);
    width: 110%;
    height: 110%;
  }
  
  .button-5:hover::after {
    border-radius: 10px;
    transform: translate(0, 0);
    width: 100%;
    height: 100%;
  }
  
  .button-5:active::after {
    transition: 0s;
    transform: translate(0, 5%);
  }