html {
  color: #000;
  font-size: 1em;
  line-height: 1.4;
}

body {
  font-family: Roboto;
  margin: 0;
}
.container {
  height: 100vh;
  display: flex;
  justify-content: center;
  align-items: center;
}

.grid-container {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 16px;
  padding: 16px;
}

img.logo {
  display: block;
  width: 100px;
}

.notice {
  grid-column: 1 / span 4;
}

.notice-img {
  grid-column: 1 / span 4;
  display: flex;
  align-items: center;
  justify-content: center;
}
.notice-img img {
  width: 100%;
  height: auto;
  max-width: 500px;
}
.time {
  font-weight: bold;
}

.notice h1 {
  font-style: normal;
  font-size: 1.5em;
  font-weight: normal;
  color: #46955e;
  padding-bottom: 16px;
}
.notice p {
  font-style: normal;
  font-size: 1em;
  color: #000000;
}
@media (min-width: 768px) {
  .grid-container {
    grid-template-columns: repeat(8, 1fr);
    padding: 0;
  }
  img.logo {
    width: 150px;
  }
  .notice {
    grid-column: 2 / span 3;
  }
  .notice-img {
    grid-column: 6 / span 2;
  }
  .notice h1 {
    font-size: 2em;
  }
  .notice p {
    font-size: 1.5em;
  }
}

footer {
  background-color: #ffffff;
  font-style: normal;
  font-size: 0.8em;
  color: #727272;
  text-align: center;
  padding: 10px 0;
  position: sticky;
  bottom: 0;
  width: 100%;
}