.user-body {
    width: 100px;
}

/*! normalize.css v8.0.1 | MIT License | github.com/necolas/normalize.css */
html {
    line-height: 1.15;
    -webkit-text-size-adjust: 100%;
}
body {
    margin: 0;
}
a {
    background-color: transparent;
}
[hidden] {
    display: none;
}
html {
    font-family: system-ui, -apple-system, BlinkMacSystemFont, Segoe UI, Roboto,
        Helvetica Neue, Arial, Noto Sans, sans-serif, Apple Color Emoji,
        Segoe UI Emoji, Segoe UI Symbol, Noto Color Emoji;
    line-height: 1.5;
}
*,
:after,
:before {
    box-sizing: border-box;
    border: 0 solid #e2e8f0;
}
a {
    color: inherit;
    text-decoration: inherit;
}
svg,
video {
    display: block;
    vertical-align: middle;
}
video {
    max-width: 100%;
    height: auto;
}
.bg-white {
    --bg-opacity: 1;
    background-color: #fff;
    background-color: rgba(255, 255, 255, var(--bg-opacity));
}
.bg-gray-100 {
    --bg-opacity: 1;
    background-color: #f7fafc;
    background-color: rgba(247, 250, 252, var(--bg-opacity));
}
.border-gray-200 {
    --border-opacity: 1;
    border-color: #edf2f7;
    border-color: rgba(237, 242, 247, var(--border-opacity));
}
.border-t {
    border-top-width: 1px;
}
.flex {
    display: flex;
}
.grid {
    display: grid;
}
.hidden {
    display: none;
}
.items-center {
    align-items: center;
}
.justify-center {
    justify-content: center;
}
.font-semibold {
    font-weight: 600;
}
.h-5 {
    height: 1.25rem;
}
.h-8 {
    height: 2rem;
}
.h-16 {
    height: 4rem;
}
.text-sm {
    font-size: 0.875rem;
}
.text-lg {
    font-size: 1.125rem;
}
.leading-7 {
    line-height: 1.75rem;
}
.mx-auto {
    margin-left: auto;
    margin-right: auto;
}
.ml-1 {
    margin-left: 0.25rem;
}
.mt-2 {
    margin-top: 0.5rem;
}
.mr-2 {
    margin-right: 0.5rem;
}
.ml-2 {
    margin-left: 0.5rem;
}
.mt-4 {
    margin-top: 1rem;
}
.ml-4 {
    margin-left: 1rem;
}
.mt-8 {
    margin-top: 2rem;
}
.ml-12 {
    margin-left: 3rem;
}
.-mt-px {
    margin-top: -1px;
}
.max-w-6xl {
    max-width: 72rem;
}
.min-h-screen {
    min-height: 100vh;
}
.overflow-hidden {
    overflow: hidden;
}
.p-6 {
    padding: 1.5rem;
}
.py-4 {
    padding-top: 1rem;
    padding-bottom: 1rem;
}
.px-6 {
    padding-left: 1.5rem;
    padding-right: 1.5rem;
}
.pt-8 {
    padding-top: 2rem;
}
.fixed {
    position: fixed;
}
.relative {
    position: relative;
}
.top-0 {
    top: 0;
}
.right-0 {
    right: 0;
}
.shadow {
    box-shadow: 0 1px 3px 0 rgba(0, 0, 0, 0.1), 0 1px 2px 0 rgba(0, 0, 0, 0.06);
}
.text-center {
    text-align: center;
}
.text-gray-200 {
    --text-opacity: 1;
    color: #edf2f7;
    color: rgba(237, 242, 247, var(--text-opacity));
}
.text-gray-300 {
    --text-opacity: 1;
    color: #e2e8f0;
    color: rgba(226, 232, 240, var(--text-opacity));
}
.text-gray-400 {
    --text-opacity: 1;
    color: #cbd5e0;
    color: rgba(203, 213, 224, var(--text-opacity));
}
.text-gray-500 {
    --text-opacity: 1;
    color: #a0aec0;
    color: rgba(160, 174, 192, var(--text-opacity));
}
.text-gray-600 {
    --text-opacity: 1;
    color: #718096;
    color: rgba(113, 128, 150, var(--text-opacity));
}
.text-gray-700 {
    --text-opacity: 1;
    color: #4a5568;
    color: rgba(74, 85, 104, var(--text-opacity));
}
.text-gray-900 {
    --text-opacity: 1;
    color: #1a202c;
    color: rgba(26, 32, 44, var(--text-opacity));
}
.underline {
    text-decoration: underline;
}
.antialiased {
    -webkit-font-smoothing: antialiased;
    -moz-osx-font-smoothing: grayscale;
}
.w-5 {
    width: 1.25rem;
}
.w-8 {
    width: 2rem;
}
.w-auto {
    width: auto;
}
.grid-cols-1 {
    grid-template-columns: repeat(1, minmax(0, 1fr));
}
@media (min-width: 640px) {
    .sm\:rounded-lg {
        border-radius: 0.5rem;
    }
    .sm\:block {
        display: block;
    }
    .sm\:items-center {
        align-items: center;
    }
    .sm\:justify-start {
        justify-content: flex-start;
    }
    .sm\:justify-between {
        justify-content: space-between;
    }
    .sm\:h-20 {
        height: 5rem;
    }
    .sm\:ml-0 {
        margin-left: 0;
    }
    .sm\:px-6 {
        padding-left: 1.5rem;
        padding-right: 1.5rem;
    }
    .sm\:pt-0 {
        padding-top: 0;
    }
    .sm\:text-left {
        text-align: left;
    }
    .sm\:text-right {
        text-align: right;
    }
}
@media (min-width: 768px) {
    .md\:border-t-0 {
        border-top-width: 0;
    }
    .md\:border-l {
        border-left-width: 1px;
    }
    .md\:grid-cols-2 {
        grid-template-columns: repeat(2, minmax(0, 1fr));
    }
}
@media (min-width: 1024px) {
    .lg\:px-8 {
        padding-left: 2rem;
        padding-right: 2rem;
    }
}
@media (prefers-color-scheme: dark) {
    .dark\:bg-gray-800 {
        --bg-opacity: 1;
        background-color: #2d3748;
        background-color: rgba(45, 55, 72, var(--bg-opacity));
    }
    .dark\:bg-gray-900 {
        --bg-opacity: 1;
        background-color: #1a202c;
        background-color: rgba(26, 32, 44, var(--bg-opacity));
    }
    .dark\:border-gray-700 {
        --border-opacity: 1;
        border-color: #4a5568;
        border-color: rgba(74, 85, 104, var(--border-opacity));
    }
    .dark\:text-white {
        --text-opacity: 1;
        color: #fff;
        color: rgba(255, 255, 255, var(--text-opacity));
    }
    .dark\:text-gray-400 {
        --text-opacity: 1;
        color: #cbd5e0;
        color: rgba(203, 213, 224, var(--text-opacity));
    }
}

/* チャプター：全体の設定 */
body {
    margin: 0;
    padding: 0;
    color: #333;
    font-size: 14px;
}

a {
    color: #333;
}

a:visited {
    color: #333;
}

a:hover {
    color: #333;
    font-weight: 700;
    text-decoration: none;
}

/* チャプター：マージン */
h1,
h2,
h3,
h4,
h5,
h6 {
    margin-top: 0;
}

p {
    margin: 0;
    line-height: 1.6;
}

img {
    vertical-align: bottom;
}

dl,
dt,
dd {
    margin: 0;
    padding: 0;
}

ul,
li {
    margin: 0;
    padding: 0;
}

/* サイトバーロゴ調整 */
.brand-link .brand-image {
    margin-left: 0.3rem;
}

/* チャプター：見出しの装飾 */
#main h2 {
    font-size: 26px;
    padding: 8px 22px;
    display: inline-block;
    border-radius: 2px;
    margin: 0 auto;
    /* border: 1px solid #956840; */
    border-bottom: 2px solid #fff;
    font-family: "Shippori Mincho", serif;
}

#main h3 {
    /* font-size: 16px; */
    border-left: solid 3px #fa9786;
    padding: 4px 9px 4px 14px;
}

/* チャプター：ヘッダー */
header {
    /* width: 984px; */
    width: 100%;
    margin: 0 auto;
    text-align: center;
}

header h1 {
    margin: 5px 0 10px;
}

#global_navi {
    margin-bottom: 16px;
}

#global_navi ul {
    font-size: 0; /* 半角スペース削除 */
    list-style: none;
    margin: 0;
    padding: 0;
}

#global_navi ul li {
    font-size: 14px; /* フォントサイズ復活 */
    display: inline-block;
    width: 163px;
    margin-right: 1px;
    text-align: center;
}

#global_navi ul li a {
    display: block;
    padding: 10px 16px;
    background-color: #f0573e;
    color: #fff;
    text-decoration: none;
    transition: background-color 0.2s linear;
}

#global_navi ul li.current a {
    background-color: #fa9786;
}

#global_navi ul li a:hover {
    background-color: #fa9786;
}

/* チャプター：メインビジュアル */
#main_visual {
    height: auto;
    margin: 0 auto;
}

.main_visual--item {
    max-width: 100%;
    height: auto;
    object-fit: contain;
}

/* チャプター：メインとサイドバー（2カラムレイアウト） */
#wrapper {
    /* width: 984px; */
    margin: 0 auto;
    padding: 50px 0;
    /* background-color: #fa9786; */
    color: #fa9786;
    /* display: flex; */
    /* justify-content: space-between; */
}

.concern {
    margin: 0 auto;
}

/* チャプター：メインエリア */
.point {
    display: flex;
    justify-content: center;
    align-items: center;
    margin-bottom: 80px;
}

.point figcaption {
    font-size: 12px;
    color: #9c9689;
    text-align: center;
}

#news ul {
    list-style: none;
    padding: 0;
}

#news li {
    margin-bottom: 10px;
}

#news li a {
    margin-left: 15px;
}

/* チャプター：サイドバー */
#side_banner ul {
    list-style: none;
    padding: 0;
}

#side_banner {
    margin-bottom: 30px;
    border: 1px solid #fa9786;
    text-align: center;
}

#side_banner h2 {
    background-color: #fa9786;
    color: #fff;
    padding: 7px;
    font-size: 14px;
    text-align: center;
}

/* チャプター：フッター */
footer #footer_navi ul {
    list-style: none;
    margin: 0;
    padding: 0;
    text-align: center;
}

footer {
    background-color: #fa9786;
    text-align: center;
}

footer #footer_navi {
    background-color: #f0f0f0;
    padding: 10px 0;
}

footer #footer_navi li {
    display: inline;
    border-left: solid 1px #333;
    margin-left: 8px;
    padding-left: 8px;
    font-size: smaller;
}

footer #footer_navi li:last-child {
    border-right: solid 1px #333;
    padding: 0 8px;
}

footer small {
    display: block;
    padding: 8px 0;
    color: #fff;
}

/****** original ******/

/* レイアウト */
.content-wrapper {
    background-color: none;
}

/* ヘッダー */
.main-header {
    background-color: #fa9786;
}

.main-header .navbar-nav .nav-item .nav-link {
    color: #fff;
}

/* ロゴ */
.main-logo {
    margin-right: 20px;
}

.all {
    background-color: #fff;
    padding: 0 20px 50px;
    margin: 0 auto;
    max-width: 1200px;
}

/* タイトル */
.main-title {
    color: #707070;
    text-align: center;
    padding: 60px 0;
    font-family: "DM Serif Display", serif;
    position: relative;
}

/* サブタイトル */
.sub-title__box {
    text-align: center;
    margin: 100px auto 90px;
}

.sub-title {
    color: #707070;
    position: relative;
    text-align: center;
}

.sub-title:before {
    content: "";
    position: absolute;
    left: 50%;
    bottom: 0;
    width: 0;
    border-bottom: solid 2px #ff4524;
    transform: translateX(-50%);
}

.sub-title.appear:before {
    animation: border_anim 1s linear forwards;
}

@keyframes border_anim {
    0% {
        width: 0%;
    }
    100% {
        width: 100%;
    }
}

/* Sutaruhin Learningについて */
.point {
    display: flex;
}

@media screen and (max-width: 770px) {
    .point {
        flex-direction: column;
    }

    .point figure {
        margin: 0 auto;
    }

    .linux figure {
        order: 2;
    }

    .linux .text-box {
        order: 1;
    }
}

.point-title {
    font-size: 20px;
}

.section-parts {
    transform: translateY(100px);
    max-width: 1000px;
    opacity: 0;
    margin: 0 auto;
    visibility: hidden;
    transition: transform 1s, opacity 1s, visibility 1s;
}

.section-parts.appear {
    transform: translateY(0);
    opacity: 1;
    visibility: visible;
}

/* テキストボックス */
.text-box {
    background-color: #fa9786;
    color: #fff;
    border-radius: 20px;
    padding: 65px 50px;
    max-width: 480px;
    font-size: 17px;
}

/* 学習手順 */
#study {
    padding: 0 100px;
}

.study-box {
    overflow: hidden;
}

.study-card {
    background-color: #fa9786;
    color: #fff;
    border-radius: 20px;
    height: 411px;
}

@media screen and (max-width: 1275px) {
    #study {
        padding: 0 50px;
    }

    .study-card.card-3,
    .study-card.card-4 {
        height: 500px;
    }
}

@media screen and (max-width: 770px) {
    .text-box {
        margin: 0 auto 20px;
        padding: 26px;
    }

    #study {
        padding: 0 10px;
    }

    .study-card {
        height: auto;
    }

    .study-card.card-3,
    .study-card.card-4 {
        height: auto;
    }
}

.col-md-6:first-of-type,
.col-md-6:nth-of-type(3) {
    transform: translateX(-1000px);
    transition: all 1s;
    opacity: 0;
}

.col-md-6:nth-of-type(2),
.col-md-6:nth-of-type(4) {
    transform: translateX(1000px);
    transition: all 1s;
    opacity: 0;
}

.col-md-6.appear:first-of-type,
.col-md-6.appear:nth-of-type(3) {
    transform: translateX(0);
    opacity: 1;
}

.col-md-6.appear:nth-of-type(2),
.col-md-6.appear:nth-of-type(4) {
    transform: translateX(0);
    opacity: 1;
}

#main h2.study-title {
    margin-bottom: 60px;
    font-size: 56px;
    text-align: start;
    margin-left: 0;
}

.card-img__parts {
    margin: 0 auto;
    height: 147px;
}

.col-sm-6:first-of-type .card-img__parts {
    margin: 49px auto 0;
    height: 88px;
}

.study-card .card-img-top {
    max-width: 180px;
    margin-top: 10px;
}

.study-card .card-title {
    text-align: center;
    margin-bottom: 10px;
    font-weight: 700;
    font-size: 19px;
}

.study-card .card-body {
    margin-top: 30px;
}
.study-card .card-text {
    font-size: 16px;
}

.study-group {
    width: 1200px;
    height: auto;
    background-image: url("../images/top/background.png");
    background-repeat: no-repeat;
    opacity: 0;
    transform: translateY(500px);
    transition: all 1s;
}

.study-group.appear {
    opacity: 1;
    transform: translateY(0);
}

.study-item {
    height: 800px;
    display: flex;
    flex-direction: column;
    justify-content: center;
}
.all-img {
    margin-bottom: 10px;
    max-width: 500px;
    height: auto;
}

.study-item__text {
    line-height: 1.9;
    color: rgb(255, 102, 102);
    max-width: 550px;
    text-align: center;
    margin: 0 auto;
}

@media screen and (max-width: 770px) {
    .study-item__text {
        font-size: 16px;
    }
}

@media screen and (max-width: 600px) {
    .study-item {
        height: 600px;
    }

    .study-item__text {
        padding: 0 10px;
    }
}

/* お知らせ */

/* アコーディオンメニュー */
.accordion {
    margin-left: auto;
    margin-right: auto;
    margin-top: 30px;
    position: relative;
    width: 100%;
}

.accordion-title {
    color: #fff;
    cursor: pointer;
    font-size: 16px;
    padding: 10px 20px;
}

.accordion-content {
    display: none;
    padding: 10px 20px;
}

.accordion-item {
    border: 1px solid #fa9786;
    border-radius: 10px;
    margin-bottom: 10px;
    transform: translateY(100px);
    opacity: 0;
    transition: all 1s;
}

.accordion-item.appear {
    transform: translateY(0);
    opacity: 1;
}

.accordion-item .accordion-day {
    color: #fa9786;
}

.accordion-item .accordion-subtitle {
    color: #707070;
    margin-left: 20px;
}

.accordion-item .accordion-content {
    color: #707070;
}

/* 矢印 */
.accordion-title {
    position: relative;
}
.accordion-title::after {
    border-right: solid 2px #fa9786;
    border-top: solid 2px #fa9786;
    content: "";
    display: block;
    height: 8px;
    position: absolute;
    right: 25px;
    top: 38%;
    transform: rotate(135deg);
    transition: transform 0.3s ease-in-out, top 0.3s ease-in-out;
    width: 8px;
}

.accordion-title.open::after {
    top: 45%;
    transform: rotate(-45deg);
}

/* 関連リンク */
.concern-items {
    height: 75px;
}

/* フェードイン */
@-webkit-keyframes fadein {
    0% {
        -webkit-transform: translateY(0);
        transform: translateY(0);
    }
    100% {
        -webkit-transform: translateY(-100px);
        transform: translateY(-100px);
    }
}
@keyframes fadein {
    0% {
        -webkit-transform: translateY(100px);
        transform: translateY(100px);
        opacity: 0;
    }
    100% {
        -webkit-transform: translateY(0);
        transform: translateY(0);
        opacity: 1;
    }
}

/* お問い合わせ */
.contact .sub-title__box {
    margin: 0;
    padding: 30px 0;
    text-align: center;
}
.contact .contact-btn {
    display: inline-block;
    font-weight: 400;
    text-align: center;
    vertical-align: middle;
    border: 1px solid #fa9786;
    background-color: #fa9786;
    padding: 0.375rem 0.75rem;
    font-size: 1rem;
    border-radius: 0.25rem;
    color: #fff;
    line-height: 1.5;
}
.contact .contact-btn:hover {
    color: #fa9786;
    background-color: #fff;
    border: 2px solid #fa9786;
}

.contact .contact-btn:focus {
    color: #fa9786;
    background-color: #fff;
    border: 2px solid #fa9786;
    outline: none;
}

/* 確認画面 */
.confirm-text {
    margin-bottom: 20px;
    font-size: 18px;
}

/* Thanks画面 */
.thanks-name,
.thanks-text {
    font-size: 22px;
    color: #707070;
}

.thanks-name {
    padding: 30px 0;
}

/* スクロール */
/* スクロールダウン全体の場所 */
.scroll-arrow {
    position: absolute;
    /*全体の高さ*/
    height: 50px;
}

/* Scrollテキストの描写 */
.scroll-arrow span {
    position: absolute;
    color: #ffb6a9;
    font-size: 14px;
    letter-spacing: 0.05em;
    margin: 0 5px;
    -ms-writing-mode: tb-rl;
    -webkit-writing-mode: vertical-rl;
    writing-mode: vertical-rl;
}

/* 線の描写 */
.scroll-arrow::before {
    content: "";
    position: absolute;
    bottom: 0;
    left: -4px;
    /* 丸 */
    width: 10px;
    height: 10px;
    border-radius: 50%;
    background: #fa9786;
    z-index: 1;
    animation: circlemove 1.6s ease-in-out infinite,
        cirlemovehide 1.6s ease-out infinite;
}

/* 丸の動き */
@keyframes circlemove {
    0% {
        bottom: 45px;
    }
    100% {
        bottom: -5px;
    }
}

/* 線の描写 */
.scroll-arrow:after {
    content: "";
    /*描画位置*/
    position: absolute;
    bottom: 0;
    left: 0;
    /*線の形状*/
    width: 2px;
    height: 45px;
    background: #ffb6a9;
}

.scroll-arrow {
    position: fixed;
    top: 13%;
    right: 4%;
    z-index: 998;
}

.return-top {
    cursor: pointer;
    position: fixed;
    top: 92%;
    right: 1%;
    color: #fff;
    width: 50px;
    height: 50px;
    margin: 0 auto;
    border-radius: 50%;
    padding: 12px 5px;
    background: #ffb6a9;
    border: 1px solid #fff;
    line-height: 13px;
    z-index: 998;
}

@media screen and (max-width: 1100px) {
    .scroll-arrow,
    .return-top {
        position: fixed;
        top: 93%;
    }
}

@media screen and (max-width: 770px) {
    .scroll-arrow,
    .return-top {
        top: 91%;
    }

    .scroll-arrow {
        right: 8%;
    }
}

/* ハンバーガーメニュー */
.sp-menu .hamburger {
    cursor: pointer;
    display: block;
    position: fixed;
    z-index: 999;
    top: 0;
    right: 0;
    width: 50px;
    height: 50px;
    background-color: #ffb6a9;
    border: 1px solid #fff;
    border-radius: 10px;
    text-align: center;
    padding-top: 13px;
}
.sp-menu .hamburger span {
    display: block;
    margin: auto;
    background-color: white;
    width: 31px;
    height: 2px;
    margin: 0 auto 9px;
    -webkit-transition: -webkit-transform 0.7s;
    transition: -webkit-transform 0.7s;
    transition: transform 0.7s;
    transition: transform 0.7s, -webkit-transform 0.7s;
}
.sp-menu .hamburger span:last-child {
    margin-bottom: 0;
}
.sp-menu .mobile-menu {
    position: fixed;
    z-index: 998;
    top: 0;
    right: 0;
    text-align: left;
    -webkit-transform: translateY(-100%);
    transform: translateY(-100%);
    -webkit-transition: all 0.6s;
    transition: all 0.6s;
    background-color: #fa9786;
    width: 200px;
}
.sp-menu .mobile-menu .mobile-menu--list {
    opacity: 0;
    width: 100%;
    height: auto;
    border-bottom: 1px solid rgba(255, 255, 255, 0.336);
    -webkit-transition: opacity 0.2s linear;
    transition: opacity 0.2s linear;
    list-style: none;
}
.sp-menu .mobile-menu .mobile-menu--list:hover {
    background-color: #ec7967;
}
.sp-menu .mobile-menu .mobile-menu--list .mobile-menu--item {
    display: block;
    padding: 20px;
    background: none;
    border: none;
}

.sp-menu .mobile-menu .mobile-menu--item {
    color: #fff;
}

/* サブメニュー */
.about {
    padding: 20px;
}

.about ul {
    padding: 10px 10px 0 20px;
    display: none;
}

.about .mobile-menu--list__parts {
    padding: 5px 0;
}

.about .mobile-menu--item__parts {
    color: #fff;
}

.sp-menu.menu-open .hamburger span:nth-child(1) {
    -webkit-transition-delay: 70ms;
    transition-delay: 70ms;
    -webkit-transform: translateY(11px) rotate(135deg);
    transform: translateY(11px) rotate(135deg);
}
.sp-menu.menu-open .hamburger span:nth-child(2) {
    -webkit-transition-delay: 0s;
    transition-delay: 0s;
    -webkit-transform: translateX(-18px) scaleX(0);
    transform: translateX(-18px) scaleX(0);
}
.sp-menu.menu-open .hamburger span:nth-child(3) {
    -webkit-transition-delay: 140ms;
    transition-delay: 140ms;
    -webkit-transform: translateY(-11px) rotate(-135deg);
    transform: translateY(-11px) rotate(-135deg);
}
.sp-menu.menu-open .mobile-menu {
    -webkit-transform: translateY(0);
    transform: translateY(0);
}
.sp-menu.menu-open .mobile-menu .mobile-menu--list {
    opacity: 1;
}
.sp-menu.menu-open .mobile-menu .mobile-menu--list:nth-child(0) {
    -webkit-transition-delay: 0s;
    transition-delay: 0s;
}
.sp-menu.menu-open .mobile-menu .mobile-menu--list:nth-child(1) {
    -webkit-transition-delay: 0.2s;
    transition-delay: 0.2s;
}
.sp-menu.menu-open .mobile-menu .mobile-menu--list:nth-child(2) {
    -webkit-transition-delay: 0.4s;
    transition-delay: 0.4s;
}
.sp-menu.menu-open .mobile-menu .mobile-menu--list:nth-child(3) {
    -webkit-transition-delay: 0.6s;
    transition-delay: 0.6s;
}
.sp-menu.menu-open .mobile-menu .mobile-menu--list:nth-child(4) {
    -webkit-transition-delay: 0.8s;
    transition-delay: 0.8s;
}
.sp-menu.menu-open .mobile-menu .mobile-menu--list:nth-child(5) {
    -webkit-transition-delay: 1s;
    transition-delay: 1s;
}
.sp-menu.menu-open .mobile-menu .mobile-menu--list:nth-child(6) {
    -webkit-transition-delay: 1.2s;
    transition-delay: 1.2s;
}
.sp-menu.menu-open .mobile-menu a:hover {
    cursor: pointer;
}

/* メール管理 */
.admin-title {
    margin: 30px 20px 60px;
}

.mail-box {
    margin: 0 auto;
    font-size: 15px;
    border-collapse: collapse;
}

.mail-title {
    border: 1px solid #707070;
    border-collapse: collapse;
    text-align: center;
}

.mail-text {
    text-align: center;
    border: 1px solid #707070;
    border-collapse: collapse;
    padding: 5px 10px;
    min-width: 82px;
}

.mail-text:nth-of-type(1) {
    min-width: 50px;
}

.mail-text:nth-of-type(5) {
    width: 133px;
}

.pagination {
    justify-content: center;
    padding: 30px 0;
}

/* メニュー */
.header li {
    list-style: none;
    margin: 30px 0;
    display: inline-block;
}

.header a:visited {
    color: #ec7967;
}

.header a:visited:hover {
    color: #fff;
}

.login-btn {
    padding: 10px 20px;
    border: 2px solid #ec7967;
    border-radius: 10px;
}

.login-btn:hover {
    background-color: #ec7967;
}

.img-top-m {
    margin:0 auto;
}

pre {
    background-color: #FFF9D1;
}