@charset "utf-8";

/*========= レイアウトのためのCSS ===============*/

body {
  background: #f4f4f4;
}

img {
  max-width: 100%;
  height: auto;
}

h1 {
  text-align: center;
  font-size: 1.5rem;
  padding: 30px 0;
}

h2 {
  font-size: 1.3rem;
  margin: 0 0 20px 0;
}

/*写真と文章のセット　装飾のためのCSS*/

.area {
  position: relative;
  margin: 0 auto 20% auto;
  padding: 0 30px;
  max-width: 1000px;
  width: 100%;
}

.area figure {
  position: relative;
  left: 0;
  top: 0;
  width: 40%;
  line-height: 0;
}

.area:nth-child(2n) figure {
  left: 50%;
}

.area .box {
  position: absolute;
  top: 40%;
  left: 30%;
  background: #fff;
  padding: 30px;
  box-shadow: 0 0 40px rgba(0, 0, 0, 0.1);
}

.area:nth-child(2n) .box {
  left: inherit;
  right: 30%;
}

/*Footerを下付きにする*/

footer {
  position: absolute;
  width: 100%;
  z-index: 999;
  /*装飾のためのCSS*/
  padding: 20px 0;
  bottom: 80px;
  height: 80px;
  color: #fff;
  text-align: center;
  background: #333;
}

footer a {
  color: #fff;
}

/*＝＝＝＝＝＝＝＝＝＝＝タブレット以下の見え方＝＝＝＝＝＝＝＝＝＝＝＝＝*/

@media screen and (max-width:768px) {
  .area figure {
    width: 50%;
  }

  footer {
    position: inherit;
  }

}

@media screen and (max-width:600px) {
  h2 {
    text-align: center;
  }

  .area:nth-child(2n) figure {
    left: 0;
  }

  .area figure {
    width: 100%;
  }

  .area .box,
  .area:nth-child(2n) .box {
    position: relative;
    top: 0;
    left: 0;
    right: inherit;
    padding: 20px;
  }

}