@keyframes pulse {
  0% { box-shadow: 0 0 3px 2px rgba(100, 108, 255, .3); }
  1% { box-shadow: 0 0 3px 2.01px rgba(100, 108, 255, .302); }
  2% { box-shadow: 0 0 3px 2.02px rgba(100, 108, 255, .304); }
  3% { box-shadow: 0 0 3px 2.03px rgba(100, 108, 255, .306); }
  4% { box-shadow: 0 0 3px 2.04px rgba(100, 108, 255, .308); }
  5% { box-shadow: 0 0 3px 2.05px rgba(100, 108, 255, .31); }
  6% { box-shadow: 0 0 3px 2.06px rgba(100, 108, 255, .312); }
  7% { box-shadow: 0 0 3px 2.07px rgba(100, 108, 255, .314); }
  8% { box-shadow: 0 0 3px 2.08px rgba(100, 108, 255, .316); }
  9% { box-shadow: 0 0 3px 2.09px rgba(100, 108, 255, .318); }
  10% { box-shadow: 0 0 3px 2.1px rgba(100, 108, 255, .32); }
  11% { box-shadow: 0 0 3px 2.11px rgba(100, 108, 255, .322); }
  12% { box-shadow: 0 0 3px 2.12px rgba(100, 108, 255, .324); }
  13% { box-shadow: 0 0 3px 2.13px rgba(100, 108, 255, .326); }
  14% { box-shadow: 0 0 3px 2.14px rgba(100, 108, 255, .328); }
  15% { box-shadow: 0 0 3px 2.15px rgba(100, 108, 255, .33); }
  16% { box-shadow: 0 0 3px 2.16px rgba(100, 108, 255, .332); }
  17% { box-shadow: 0 0 3px 2.17px rgba(100, 108, 255, .334); }
  18% { box-shadow: 0 0 3px 2.18px rgba(100, 108, 255, .336); }
  19% { box-shadow: 0 0 3px 2.19px rgba(100, 108, 255, .338); }
  20% { box-shadow: 0 0 3px 2.2px rgba(100, 108, 255, .34); }
  21% { box-shadow: 0 0 3px 2.21px rgba(100, 108, 255, .342); }
  22% { box-shadow: 0 0 3px 2.22px rgba(100, 108, 255, .344); }
  23% { box-shadow: 0 0 3px 2.23px rgba(100, 108, 255, .346); }
  24% { box-shadow: 0 0 3px 2.24px rgba(100, 108, 255, .348); }
  25% { box-shadow: 0 0 3px 2.25px rgba(100, 108, 255, .35); }
  26% { box-shadow: 0 0 3px 2.26px rgba(100, 108, 255, .352); }
  27% { box-shadow: 0 0 3px 2.27px rgba(100, 108, 255, .354); }
  28% { box-shadow: 0 0 3px 2.28px rgba(100, 108, 255, .356); }
  29% { box-shadow: 0 0 3px 2.29px rgba(100, 108, 255, .358); }
  30% { box-shadow: 0 0 3px 2.3px rgba(100, 108, 255, .36); }
  31% { box-shadow: 0 0 3px 2.31px rgba(100, 108, 255, .362); }
  32% { box-shadow: 0 0 3px 2.32px rgba(100, 108, 255, .364); }
  33% { box-shadow: 0 0 3px 2.33px rgba(100, 108, 255, .366); }
  34% { box-shadow: 0 0 3px 2.34px rgba(100, 108, 255, .368); }
  35% { box-shadow: 0 0 3px 2.35px rgba(100, 108, 255, .37); }
  36% { box-shadow: 0 0 3px 2.36px rgba(100, 108, 255, .372); }
  37% { box-shadow: 0 0 3px 2.37px rgba(100, 108, 255, .374); }
  38% { box-shadow: 0 0 3px 2.38px rgba(100, 108, 255, .376); }
  39% { box-shadow: 0 0 3px 2.39px rgba(100, 108, 255, .378); }
  40% { box-shadow: 0 0 3px 2.4px rgba(100, 108, 255, .38); }
  41% { box-shadow: 0 0 3px 2.41px rgba(100, 108, 255, .382); }
  42% { box-shadow: 0 0 3px 2.42px rgba(100, 108, 255, .384); }
  43% { box-shadow: 0 0 3px 2.43px rgba(100, 108, 255, .386); }
  44% { box-shadow: 0 0 3px 2.44px rgba(100, 108, 255, .388); }
  45% { box-shadow: 0 0 3px 2.45px rgba(100, 108, 255, .39); }
  46% { box-shadow: 0 0 3px 2.46px rgba(100, 108, 255, .392); }
  47% { box-shadow: 0 0 3px 2.47px rgba(100, 108, 255, .394); }
  48% { box-shadow: 0 0 3px 2.48px rgba(100, 108, 255, .396); }
  49% { box-shadow: 0 0 3px 2.49px rgba(100, 108, 255, .398); }
  50% { box-shadow: 0 0 3px 2.5px rgba(100, 108, 255, .4); }
  51% { box-shadow: 0 0 3px 2.49px rgba(100, 108, 255, .398); }
  52% { box-shadow: 0 0 3px 2.48px rgba(100, 108, 255, .396); }
  53% { box-shadow: 0 0 3px 2.47px rgba(100, 108, 255, .394); }
  54% { box-shadow: 0 0 3px 2.46px rgba(100, 108, 255, .392); }
  55% { box-shadow: 0 0 3px 2.45px rgba(100, 108, 255, .39); }
  56% { box-shadow: 0 0 3px 2.44px rgba(100, 108, 255, .388); }
  57% { box-shadow: 0 0 3px 2.43px rgba(100, 108, 255, .386); }
  58% { box-shadow: 0 0 3px 2.42px rgba(100, 108, 255, .384); }
  59% { box-shadow: 0 0 3px 2.41px rgba(100, 108, 255, .382); }
  60% { box-shadow: 0 0 3px 2.4px rgba(100, 108, 255, .38); }
  61% { box-shadow: 0 0 3px 2.39px rgba(100, 108, 255, .378); }
  62% { box-shadow: 0 0 3px 2.38px rgba(100, 108, 255, .376); }
  63% { box-shadow: 0 0 3px 2.37px rgba(100, 108, 255, .374); }
  64% { box-shadow: 0 0 3px 2.36px rgba(100, 108, 255, .372); }
  65% { box-shadow: 0 0 3px 2.35px rgba(100, 108, 255, .37); }
  66% { box-shadow: 0 0 3px 2.34px rgba(100, 108, 255, .368); }
  67% { box-shadow: 0 0 3px 2.33px rgba(100, 108, 255, .366); }
  68% { box-shadow: 0 0 3px 2.32px rgba(100, 108, 255, .364); }
  69% { box-shadow: 0 0 3px 2.31px rgba(100, 108, 255, .362); }
  70% { box-shadow: 0 0 3px 2.3px rgba(100, 108, 255, .36); }
  71% { box-shadow: 0 0 3px 2.29px rgba(100, 108, 255, .358); }
  72% { box-shadow: 0 0 3px 2.28px rgba(100, 108, 255, .356); }
  73% { box-shadow: 0 0 3px 2.27px rgba(100, 108, 255, .354); }
  74% { box-shadow: 0 0 3px 2.26px rgba(100, 108, 255, .352); }
  75% { box-shadow: 0 0 3px 2.25px rgba(100, 108, 255, .35); }
  76% { box-shadow: 0 0 3px 2.24px rgba(100, 108, 255, .348); }
  77% { box-shadow: 0 0 3px 2.23px rgba(100, 108, 255, .346); }
  78% { box-shadow: 0 0 3px 2.22px rgba(100, 108, 255, .344); }
  79% { box-shadow: 0 0 3px 2.21px rgba(100, 108, 255, .342); }
  80% { box-shadow: 0 0 3px 2.2px rgba(100, 108, 255, .34); }
  81% { box-shadow: 0 0 3px 2.19px rgba(100, 108, 255, .338); }
  82% { box-shadow: 0 0 3px 2.18px rgba(100, 108, 255, .336); }
  83% { box-shadow: 0 0 3px 2.17px rgba(100, 108, 255, .334); }
  84% { box-shadow: 0 0 3px 2.16px rgba(100, 108, 255, .332); }
  85% { box-shadow: 0 0 3px 2.15px rgba(100, 108, 255, .33); }
  86% { box-shadow: 0 0 3px 2.14px rgba(100, 108, 255, .328); }
  87% { box-shadow: 0 0 3px 2.13px rgba(100, 108, 255, .326); }
  88% { box-shadow: 0 0 3px 2.12px rgba(100, 108, 255, .324); }
  89% { box-shadow: 0 0 3px 2.11px rgba(100, 108, 255, .322); }
  90% { box-shadow: 0 0 3px 2.1px rgba(100, 108, 255, .32); }
  91% { box-shadow: 0 0 3px 2.09px rgba(100, 108, 255, .318); }
  92% { box-shadow: 0 0 3px 2.08px rgba(100, 108, 255, .316); }
  93% { box-shadow: 0 0 3px 2.07px rgba(100, 108, 255, .314); }
  94% { box-shadow: 0 0 3px 2.06px rgba(100, 108, 255, .312); }
  95% { box-shadow: 0 0 3px 2.05px rgba(100, 108, 255, .31); }
  96% { box-shadow: 0 0 3px 2.04px rgba(100, 108, 255, .308); }
  97% { box-shadow: 0 0 3px 2.03px rgba(100, 108, 255, .306); }
  98% { box-shadow: 0 0 3px 2.02px rgba(100, 108, 255, .304); }
  99% { box-shadow: 0 0 3px 2.01px rgba(100, 108, 255, .302); }
  100% { box-shadow: 0 0 3px 2px rgba(100, 108, 255, .3); }  
}

.box {
  background: #2e2e2e;
  border-radius: 15px;
  padding: .5rem 1rem;
  animation: pulse 4s ease-in-out infinite;
}

.form {
  text-align: center;
  width: 80vw;
}

.form > div {
  display: flex;
  justify-content: center;
}

.form > h1 {
  margin-bottom: 1rem;
}

.form > img {
  margin-bottom: 1rem;
  width: 50px;
}

input {
  font-size: 1.6rem;
  margin-right: .5rem;
  max-width: 700px;
  padding-left: 9px;
  width: 80%;
}

input:focus {
  border-color: #646cff;
}

button {
  background-color: #1a1a1a;
  border-radius: 8px;
  border: 1px solid transparent;
  color: white;
  cursor: pointer;
  font-family: inherit;
  font-size: 1rem;
  font-weight: 500;
  padding: 0.6em 1.2em;
  transition: border-color 0.25s;
}
button:hover {
  border-color: #646cff;
}
button:focus,
button:focus-visible {
  outline: 4px auto -webkit-focus-ring-color;
}

small {
  color: gray;
  display: block;
  margin-top: .8rem;
  text-align: center;
}

.response {
  margin-top: 5rem;
  text-align: center;
  word-wrap: break-word;
  width: 80vw;
}

:root {
  font-family: Arial, system-ui, Avenir, Helvetica, Arial, sans-serif;
  line-height: 1.5;
  font-weight: 400;

  color-scheme: light dark;
  color: rgba(255, 255, 255, 0.87);
  background-color: #242424;
}

body {
  align-items: center;
  display: flex;
  font-size: 1.6rem;
  justify-content: center;
  margin: 0;
  min-height: 100vh;
}