header {
	position: relative;
	height: 20vh;
	background: url(images/salt-header.jpg) center / cover;
}

iframe[src$=".pdf"] {
    width: 80%;
    height: 80vh;
	margin: 0 auto;
}

h1 {
	color: #f7f711;
	text-shadow: 4px 5px 6px #1c1b1b;
	position: absolute;
	top: 40%;
	left: 50%;
	transform: translate(-50%, -50%);
}

body {
	width: 100%;
	margin: 0;
}

main {
	padding: 10px;
}
.mainlogo {
	background-image: url(images/background-salt.jpg);
	background-repeat: repeat-x;
}

.photos {
	text-align: center;
}

.photos>img {
	max-width: 100%;
}

.article {
	width: 80%;
	margin: 0 auto;
	text-indent: 1em;
	font-size: 1.2em;
}

.article2 {
	width: 80%;
	max-width: 1000px;
	margin: 0 auto;
	text-indent: 1em;
	font-size: 1.2em;
}

.shimen {
	margin: 2em 0;
	text-align: center;
	font-size: 1.25em;
}

.checksheet {
	margin: 4em 0 2em;
	text-align: center;
}

.big-font {
	font-size: 1.5em;
	font-weight: 800;
	color: #e37a34;
	text-align: center;
}

.l-grid-banner {
	display: flex;
	flex-wrap: wrap;
	justify-content: space-around;
	margin: 10px auto;
	max-width: 1800px;
}

footer {
	color: aliceblue;
	position: relative;
	background: url(images/salt-illustration.jpg) center / cover;
	text-align: right;
}

.button03 a {
	display: flex;
	justify-content: space-between;
	align-items: center;
	margin: 0 auto;
	padding: 1em 2em;
	width: 300px;
	color: #1892c5;
	font-size: 18px;
	font-weight: 700;
	border: 2px solid #1892c5;
  }
  
  .button03 a::after {
	content: '';
	width: 5px;
	height: 5px;
	border-top: 3px solid #1892c5;
	border-right: 3px solid #1892c5;
	transform: rotate(45deg);
  }
  
  .button03 a:hover {
	color: #333333;
	text-decoration: none;
	background-color: #a0c4d3;
  }
  
  .button03 a:hover::after {
	border-top: 3px solid #333333;
	border-right: 3px solid #333333;
  }

.button02 a{
    border-radius: 3px;
    position: relative;
    display: flex;
    justify-content: space-around;
    align-items: center;
    margin: 10px auto;
    max-width: 300px;
    padding: 1em 2em;
    color: #FFF;
	font-size: 18px;
    transition: 0.3s ease-in-out;
    font-weight: 600;
    background: rgb(149,202,252);
    background: linear-gradient(270deg, rgba(149,202,252,1) 0%, rgba(107,182,255,1) 100%);
	text-decoration: none;
}

.button02 a:hover {
    background: rgb(117,188,255);
    background: linear-gradient(270deg, rgba(117,188,255,1) 0%, rgba(62,159,252,1) 100%);
}

.sp-only {
	display: none;
}

.pc-only {
	display: block;
}

p>a {
	color:azure
}


ul {
	list-style: none;
}

.share-btn {
	margin-top: 2em;
	text-align: center;
	font-size: 2em;
	font-weight: 600;
}

/* ボタン全体 */
.flowbtn {
    border-radius: 5px;
    position: relative;
    display: inline-block;
    width: 80px;
    height: 80px;
    font-size: 50px;
    color : #ffffff!important;
    transition: .5s;
    text-decoration: none;
    box-shadow: 0 1px 2px #999999;
}

.flowbtn i {
    position: relative;
    bottom: 5px;
}

/* Twitter */
.fl_tw1 {
    background: #55acee;
}

/* Facebook */
.fl_fb1 {
    background: #3b5998;
}

/* LINE */
.fl_li1 {
    background: #00c300;
}

/* ボタン内テキスト調整 */
.flowbtn div {
    font-size: 12px;	
    font-weight: bold;
    letter-spacing: 0;
    position: relative;
    bottom: 16px;
}

/* ボタンマウスホバー時 */
.flowbtn:hover {
    -webkit-transform: translateY(-15px);
    -ms-transform: translateY(-15px);
    transform: translateY(-15px);
    text-decoration: none;
}

/* ulタグの内側余白を０にする */
ul.snsbtn {
    padding: 0!important;
}

/* ボタン全体の位置調整 */
.snsbtn {
    display: flex;
    justify-content: center;
}

/* ボタン同士の余白調整 */
.snsbtn li {
    flex: 0 0 10%;
    text-align: center!important;
}

.share {
    color: #c617af;
}

@media screen and (max-width: 768px) {
	header {
		height: 25vh;
		min-height: 50px;
	}

	h1 {
		position: absolute;
		top: 40%;
		left: 50%;
		transform: translate(-50%, -50%);
	}

	.article {
		width: 100%;
	}

	.article2 {
		width: 100%;
		text-indent: 0;
	}

	p {
		text-align: left;
	}

	.sp-only {
		display: block;
	}

	.pc-only {
		display: none;
	}

	.button03 a {
		width: 250px;
	}

	.l-grid-banner>a {
		width: 40%;
	}

	.l-grid-banner>a>img {
		width: 100%;
	}

	.mainlogo>img {
		width: 70%;
	}

	.share {
		font-size: 0.6em;
		font-weight: 600;
		text-align: center;
	}
	
	.snsbtn li {
		flex: 0 0 30%;
	}
}