html {
  font-size: 16px;
}

body {
  margin: 0;
  padding: 0;
  line-height: 1.5;
  font-family: "SF Pro", "Helvetica Neue", -apple-system, BlinkMacSystemFont,
    system-ui, Helvetica, Arial, "Segoe UI", sans-serif;
  color: #000;
  background-color: #efefef;
  display: flex;
  flex-direction: column;
  justify-content: center;
  align-items: center;
}

a {
  text-decoration: none;
  color: #06c;
}

a:hover {
  text-decoration: underline;
}

.commonGrid {
  display: flex;
  flex-direction: column-reverse;
  align-items: center;
  align-items: stretch;
  margin: 1.5rem 1.5rem 0 1.5rem;
  width: calc(100% - 3rem);
  border-radius: 1.5rem;
  overflow: hidden;
}

.grid1o4right .imageContainer {
  padding: 2rem;
  background-color: #fafafa;
  display: flex;
  align-items: center;
  justify-content: center;
}

.grid2o4right .imageContainer,
.grid2o4left .imageContainer {
  margin: -0.2rem 0;
}

.commonGrid picture,
.commonGrid img {
  background-color: #fafafa;
  max-width: 100%;
}

.commonGrid .textContainer {
  width: 100%;
  max-width: calc(100% - 4rem);
  text-align: left;
  background-color: #fafafa;
  display: flex;
  flex-direction: column;
  justify-content: center;
  padding: 2rem;
}

.commonGrid h1,
.commonGrid h2 {
  margin: 0;
  padding: 0;
  font-size: 1.5rem;
}

.commonGrid p {
  margin-top: 1rem;
  padding: 0;
}

.fixed-header {
  position: fixed;
  top: 0;
  left: 0;
  right: 0;
  z-index: 1000;
  padding: 0.5rem 0;
  background-color: rgba(251, 251, 253, 0.8);
  backdrop-filter: saturate(180%) blur(20px);
  -webkit-backdrop-filter: saturate(180%) blur(20px);
}

.fixed-header picture,
.fixed-header img {
  height: 3rem;
  display: flex;
  align-items: center;
  justify-content: center;
}

footer {
  margin: 0 0 1.5rem 0;
}

@media screen and (min-width: 48rem) {
  .grid1o4right {
    flex-direction: row-reverse;
  }

  .grid2o4right {
    flex-direction: row-reverse;
    align-items: stretch;
  }
  .grid2o4left {
    flex-direction: row;
    align-items: stretch;
  }

  .commonGrid {
    gap: 1rem;
    justify-content: center;
    border-radius: 0;
    width: calc(100vw - 6rem);
    margin: 1rem 3rem 0 3rem;
  }

  .grid1o4right picture,
  .grid1o4right img {
    width: auto;
    max-width: 13rem;
  }

  .grid2o4right picture,
  .grid2o4right img,
  .grid2o4left picture,
  .grid2o4left img {
    width: calc(50vw - 3.5rem);
    max-width: 31.5rem;

    object-fit: cover;
    object-position: center;
    height: 100%;
  }

  .grid1o4right .textContainer {
    width: auto;
    max-width: 47rem;
  }

  .grid2o4right .textContainer,
  .grid2o4left .textContainer {
    width: calc(50vw- 3.5rem);
    max-width: 31.5rem;
  }
  .grid2o4right .imageContainer,
  .grid2o4left .imageContainer {
    margin: 0;
  }

  footer {
    margin: 0 0 1rem 0;
  }
}

@media screen and (min-width: 72rem) {
  .commonGrid {
    width: 64rem;
    margin: 1rem 4rem 0 4rem;
  }

  .grid1o4right picture,
  .grid1o4right img {
    width: 13rem;
    height: auto;
  }

  .grid2o4right picture,
  .grid2o4right img,
  .grid2o4left picture,
  .grid2o4left img {
    width: 31.5rem;
    object-fit: cover;
    object-position: center;
    height: 100%;
  }

  .grid1o4right .textContainer {
    width: 47rem;
  }

  .grid2o4right .textContainer,
  .grid2o4left .textContainer {
    width: 31.5rem;
  }
}