.cp_box *, .cp_box *:before, .cp_box *:after {
	-webkit-box-sizing: border-box;
	box-sizing: border-box;
}
.cp_box {
	position: relative;
}
.cp_box label {
	position: absolute;
	z-index: 1;
	bottom: 0;
	width: 100%;
	height: 140px; /* グラデーションの高さ */
	cursor: pointer;
	text-align: center;
	/* 以下グラデーションは背景を自身のサイトに合わせて設定してください */
	background: linear-gradient(to bottom, rgba(250, 252, 252, 0) 0%, rgba(250, 252, 252, 0.95) 90%);
}
.cp_box input:checked + label {
	background: inherit; /* 開いた時にグラデーションを消す */
}
.cp_box label:after {
	line-height: 2.5rem;
	position: absolute;
	z-index: 2;
	bottom: 20px;
	left: 50%;
	width: 16rem;
	font-family: FontAwesome;
	content: '\f13a'' 続きをよむ';
	transform: translate(-50%, 0);
	letter-spacing: 0.05em;
	color: #ffffff;
	border-radius: 20px;
	background-color: rgba(27, 37, 56, 1);
}
.cp_box input {
	display: none;
}
.cp_box .cp_container {
	overflow: hidden;
	height: 250px; /* 開く前に見えている部分の高さ */
	transition: all 0.5s;
}
.cp_box input:checked + label {
	/* display: none ; 閉じるボタンを消す場合解放 */
}
.cp_box input:checked + label:after {
	font-family: FontAwesome;
	content: '\f139'' 閉じる';
}
.cp_box input:checked ~ .cp_container {
	height: auto;
	padding-bottom: 80px; /* 閉じるボタンのbottomからの位置 */
	transition: all 0.5s;
}

div.button img {
	border-style: none;
}


@media screen and (min-width: 765px) {
  body {
    font-size: 1.5rem;
  }
  h2 {
    font-size: 4.5rem;
  }
  h3 {
    font-size: 1.75rem;
  }
}
@media screen and (max-width: 764px) {
  body {
    font-size: 2.5vw;
  }
  h2 {
    font-size: 7vw;
  }
  h3 {
    font-size: 3vw;
  }
}

h2 {
  font-weight: normal;
}
h3 {
  font-weight: normal;
}

.button:hover {
  opacity: 0.8;
}

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

section.top {
  position: relative;
}

section.top > img{
  width: 100%;
}

section {
  text-align: center;
}

.section-header {
  margin-top: 2vw;
}

.section-body {
  margin-top: 2vw;
}

.section-link {
  margin-top: 5vw;
  display: flex;
  width: 100%;
  justify-content: center;
}

.section-link a {
  width: 100%;
  max-width: 650px;
  min-width: 300px;
}

.section-link a img {
  width: 60vw;
}

a {
  text-decoration: none;
}
h1 {
  position: relative;
  color: #333;
  text-shadow: 0 0 2px white;
  background: #e0f3ff;
  z-index: -4;
  border-radius: 0 10px 10px;
}

h1:before {
  content: "";
  position: absolute;
  background: #9de5ff;
  width: 50px;
  height: 50px;
  border-radius: 50%;
  top: 50%;
  left: -15px;
  -webkit-transform: translateY(-50%);
  transform: translateY(-50%);
  z-index: -1;
}