@charset "UTF-8";

/* モデル */

body {
  background-color: #fbbfbf;
  line-height: 2;
  font-family: sans-serif;
}

h1 {
  font-size: 2em;
}

h1,h2,h3 {
  color: #3a3a3a;
}

h3 {
  position: relative;
  left: -1em;
}

h3:before {
  font-family: "apple color emoji","noto color emoji";
  content: "🍎";
  position: relative;
  left : 0;
}

section {
  width: 600px;
  margin: auto;
}

section img {
  max-width: 100%;
}
.mail {
  background-color: #ff9f9f;
  padding: 13px;
  display: inline;
  width: auto;
}

.topimage {
  background-image: url(img/friend-main.jpg);
  background-repeat: no-repeat;
  background-position: center center;
  background-size: cover;
  max-width: 100%;
  height: 290px;
}

.friends {
  background-image: url(img/friends.jpg);
  background-repeat: no-repeat;
  background-position: center center;
  background-size: cover;
  max-width: 100%;
  height: 250px;
  margin: 40px auto;
}

.friends-2 {
  background-image: url(img/friend-mix.jpg);
  background-repeat: no-repeat;
  background-position: center center;
  background-size: cover;
  max-width: 100%;
  height: 250px;
  margin: 40px auto;
}

.friends-3 {
  background-image: url(img/friend-end.jpg);
  background-repeat: no-repeat;
  background-position: center center;
  background-size: cover;
  max-width: 100%;
  height: 300px;
  margin: 40px auto;
}