* {
	box-sizing: border-box;
	margin: 0;
	padding: 0;
}

html {
	font-size: 62.5%; /* 1rem = 10px */
}

body {
	background: #f0f0f0;
	color: #333;
	font-family: Meiryo, "ヒラギノ角ゴ ProN W3", "Hiragino Kaku Gothic ProN", "ヒラギノ角ゴ Pro W3", "Hiragino Kaku Gothic Pro", sans-serif;
	font-size: 1.6rem;
	line-height: 1.6;
	padding-top: 18.0rem;
	text-align: left;
}

img {
    max-width: 100%;
}

a {
    color: #39aba6;
    text-decoration: underline;
}

a:hover,
a:focus {
    color: #39aba6;
    text-decoration: none;
}

.clear,
.clearfix::after {
	clear: both;
	content: "";
	display: block;
}

.center {
    text-align: center !important;
}

.mb0 {
    margin-bottom: 0 !important;
}

.mb40 {
    margin-bottom: 4.0rem !important;
}

.mb80 {
    margin-bottom: 8.0rem !important;
}

.green {
    color: #39aba6;
}

.gray {
    color: #a69d99;
}

.border {
    border: solid 0.1rem #dadada;
}

.header {
	background: #fff;
	border-bottom: solid 0.1rem #dadada;
	height: 10.0rem;
	left: 0;
	position: fixed;
	top: 0;
	width: 100%;
	z-index: 9999;
}

.header .notice {
    background: #a69d99;
    color: #fff;
    font-size: 1.4rem;
    height: 3.0rem;
    line-height: 3.0rem;
    text-align: center;
}

.header .mainlogo {
	padding: 0.5rem 0;
	text-align: center;
}

.header .mainlogo img {
	height: 6.0rem;
}

h1 {
    font-size: 4.8rem;
}

h2 {
    font-size: 3.6rem;
}

.flow {
    list-style: none;
    margin: 0 auto;
    width: 116.0rem;
}

.flow li {
    background: #fff;
    border: solid 0.1rem #dadada;
    margin-bottom: 4.0rem;
    padding: 4.0rem;
}

.flow li h3 {
    font-size: 2.8rem;
    margin-bottom: 4.0rem;
}

.flow li h3 strong {
    background: #39aba6;
    border-radius: 2.0rem;
    color: #fff;
    margin-right: 1.0rem;
    padding: 0.2rem 1.2rem;
}

.flow li .flow-box .image {
    float: right;
    width: 47%;
}

.flow li .flow-box .text {
    float: left;
    width: 47%;
}

.flow li .flow-box .text p {
    margin-bottom: 2.0rem;
}

.flow li .flow-box .text .coupon-code {
    background: #f0f0f0;
    padding: 0.5rem 1.5rem;
}

.flow li .flow-box .text .coupon-code strong {
    color: #e00000;
    font-size: 2.4rem;
}

a.button {
    background: #39aba6;
    border-radius: 3.0rem;
    color: #fff;
    display: inline-block;
    font-size: 2.8rem;
    padding: 1.0rem 0;
    text-decoration: none;
    width: 76.8rem;
}

a.button:hover,
a.button:focus {
    color: #fff;
    opacity: 0.7;
    text-decoration: none;
}

.footer {
    background: #a69d99;
    margin-top: 12.0rem;
    padding: 3.0rem 0;
}

.footer .copyright {
    color: #fff;
    font-size: 1.4rem;
    text-align: center;
}

@media ( max-width: 1160px ) {
    .flow {
        margin: 0 1.0rem;
        width: auto;
    }
}

@media ( max-width: 980px ) {
    h1 {
        font-size: 3.6rem;
    }

    h2 {
        font-size: 2.8rem;
    }

    .flow li {
        padding: 2.0rem;
    }

    .flow li h3 {
        font-size: 2.4rem;
        margin-bottom: 2.0rem;
    }

    .flow li h3 strong {
        border-radius: 1.5rem;
        padding: 0.1rem 1.0rem;
    }

    .flow li .flow-box .image {
        float: none;
        margin-bottom: 2.0rem;
        width: auto;
    }

    .flow li .flow-box .text {
        float: none;
        width: auto;
    }
}

@media ( max-width: 768px ) {
    a.button {
        display: block;
        font-size: 2.0rem;
        padding: 1.0rem;
        width: auto;
    }
}

@media ( max-width: 550px ) {
    .header .notice {
        font-size: 1.0rem;
    }

    h1 {
        font-size: 2.4rem;
    }

    h2 {
        font-size: 2.0rem;
    }

    .flow li h3 {
        font-size: 1.8rem;
    }

    .flow li h3 strong {
        border-radius: 1.0rem;
        padding: 0.1rem 0.6rem;
    }
}