.main {
  position: relative;
  background-color: black;
  height: 150px;
}

.main img {
  width: 100%;
  height: 150px;
  opacity: 0.7;
  object-fit: cover;
}

.imgText {
  color: white;
  font-weight: bold;
  position: absolute;
  top: 50%;
  left: 50%;
  transform: translate(-50%, -50%)
}

.imgText h1 {
  font-size: clamp(28px, 6vw, 45px);
}

.serviceBtn {
  display: grid;
  gap: 30px 50px;
  grid-template-columns: 1fr 1fr;
  padding: 100px 150px 100px;
}

.scrollBtn a {
  background-color: #2E48A2;
  color: white;
  font-size: 22px;
  text-align: center;
  height: 70px;
  display: flex;
  align-items: center;
  text-decoration: none;
  justify-content: center;
  box-shadow: 0px 1px 8px 0px rgba(0, 0, 0, 0.35);
  border-radius: 5px;
}

/* マウスカーソルがボタンに当たったときのスタイル */
.scrollBtn a:hover {
  background-color: white;
  color: #2E48A2;
  border: #2E48A2 2px solid;
  text-decoration: none;
  box-shadow: none;
}

.service {
  padding: 50px 150px 200px 150px;
  background: #f2f5f7;
}

.serBlock {
  display: flex;
  justify-content: space-between;
  margin: 50px 0;
  background: white;
  padding: 50px 70px;
  border-radius: 8px;
}

.serBlock h2 {
  font-size: 32px;
  margin-bottom: 30px;
}

.serBlock img {
  margin: 20px 0 0 40px;
  width: 250px;
  height: 160px;
}

.block1-1 img {
  margin: 20px 0 0 40px;
  width: 200px;
  height: 120px;
}

.serImg {
  display: grid;
  grid-template-columns: 1fr 1fr;
}

.serImg img {
  margin: 15px;
}


@media screen and (max-width: 600px) {
  .serviceBtn {
    display: grid;
    gap: 25px 10px;
    grid-template-columns: 1fr 1fr;
    padding: 50px 30px 30px;
  }

  .scrollBtn a {
    background-color: #2E48A2;
    color: white;
    font-size: 16px;
    text-align: center;
    height: 70px;
    display: flex;
    align-items: center;
    text-decoration: none;
    justify-content: center;
    box-shadow: 0px 1px 8px 0px rgba(0, 0, 0, 0.35);
    border-radius: 5px;
    padding: 1px 5px;
  }

  .service {
    padding: 10px 20px 100px 20px;
  }

  .serBlock {
    display: block;
    /* justify-content: space-between; */
    margin: 60px 0;
    padding: 20px;
  }

  .serBlock h2 {
    font-size: 22px;
    margin-bottom: 15px;
  }

  .serImg {
    display: grid;
    grid-template-columns: 1fr 1fr;
    max-width: 450px;
    margin: 20px auto;
    justify-content: center;
    gap: 15px;
  }

  .serBlock img {
    aspect-ratio: 5 / 4;
    margin: 20px auto;
    display: flex;
    max-width: 200px;
}

  .serImg img {
    width: 98%;
    height: auto;
    aspect-ratio: 5 / 4;
    margin: auto;
  }

}