@font-face {
  font-family: 'Roboto Mono';
  font-weight: 100 900;
  font-style: normal;
  src: url('/RobotoMono.ttf') format('truetype');
}

body {
  margin: 0;
  padding: 0;
  font-family: ui-sans-serif, system-ui, sans-serif;
}

.page {
  background-color: #f4f4f5;
  min-height: 100vh;
}

.main {
  
}

.header {
  text-align: center;
  margin-bottom: 6rem;
}

.heading {
  display: inline-block;
  font-size: 2rem;
  line-height: 1;
  font-weight: 700;
  margin: 0;
  padding: 1rem;
  color: #333;
  background-color: #c5e1a5;
}

@media (min-width: 640px) {
  .heading {
    font-size: 3rem;
  }
}

.heading__link {
  text-decoration: none;
  color: inherit;
}

.datetime {
  text-align: center;
  display: flex;
  flex-direction: column;
  gap: 1rem;
}

@media (min-width: 640px) {
  .datetime {
    gap: 2rem;
  }
}

.datetime__info {
  color: #666;
  padding: 2rem;
  line-height: 1.5rem;
}

.datetime__about {
  color: #666;
  font-size: 1rem;
  line-height: 1.5rem;
  border: none;
  background: transparent;
  cursor: pointer;
}

.date {
  display: inline-block;
  font-variant-numeric: tabular-nums;
  text-rendering: optimizeLegibility;
  font-size: 1.5rem;
  line-height: 1;
  color: #333;
}

@media (min-width: 640px) {
  .date {
    font-size: 3rem;
  }
}

.time {
  display: inline-block;
  font-family: "Roboto Mono", monospace;
  font-optical-sizing: auto;
  font-weight: 400;
  font-style: normal;
  font-size: 3rem;
  line-height: 1;
  color: #333;
  padding: 1rem;
}

@media (min-width: 640px) {
  .time {
    font-size: 6rem;
    padding: 2rem;
  }
}

@media (min-width: 1024px) {
  .time {
    font-size: 9rem;
  }
}

.about {
  inset: 1rem;
  margin: auto;
  padding: 2rem 3rem;
  max-width: 500px;
  border: none;
  border-radius: .5rem;
  box-shadow: 0 10px 30px rgba(0, 0, 0, .2);
  background: #fff;
}

.about::backdrop {
  background: rgba(0, 0, 0, .4);
}

.about__heading {
  font-size: 1.5rem;
  margin: 0;
  padding: 0;
}

.about__text {
  margin: 1rem 0;
}