html {
    width: 100%;
}

body {
    background: rgb(10, 110, 196);
    margin: 0px;
    color: rgb(51, 51, 51);
    font-family: "メイリオ", Meiryo, "ヒラギノ角ゴ Pro W3", "Hiragino Kaku Gothic Pro", Osaka, "ＭＳ Ｐゴシック", "MS PGothic", sans-serif;
    font-size: 14px;
    -webkit-text-size-adjust: 100%;
    display: flex;
    min-height: 100vh;
    flex-direction: column;
}

.wrapper {
    display: flex;
    min-height: 100vh;
    flex-direction: column;
}

.main {
    background: rgb(255, 255, 255);
    margin: 36px auto;
    max-width: 700px;
    width: 96%;
    box-shadow: 0px 3px 16px 0px rgba(0, 0, 0, 0.15);
    border-radius: 0.25rem;
}

.title {
    padding: 48px 0px 0px;
}

    .title h1 {
        margin: auto;
        width: 200px;
    }

        .title h1 img {
            width: 100%;
            display: block;
        }

.main-body h2 {
    text-align: center;
    font-size: 2rem;
    font-weight: normal;
}

.main section {
    margin: 0px auto 48px;
}

.copyright {
    margin: auto auto 16px;
    text-align: center;
    color: rgb(185, 205, 233);
}