body {
    font-family: Arial, '游明朝', 'Yu Mincho', YuMincho, 'Hiragino Mincho Pro', serif;
    background-color: #ebe9e1;
    font-size: 16px;
    padding: 10px;
    line-height: 150%;
    text-shadow: 0px 0px 0px #000;
    width: 100%;
    margin: 0 auto;
    /* overflow-y: hidden; */
}

.container {
    display: grid;
    /* グリッドレイアウトを使用 */
    grid-template-columns: 30% 70%;
    gap: 1px;
    /*カラム間の隙間を作る */
    max-width: 100%;
    ;
    margin: 0 auto;
    /* 中央に配置 */
    box-sizing: border-box;
    /* パディングを含めて幅を計算 */
    /* overflow: scroll; */
}

.sidebar {
    padding: 40px 20px 20px 0px;
    background-color: #e2e2d8;
    overflow-y: scroll;
    max-height: 90vh;
    ;
}

.main-content {
    padding: 20px 6em 20px 6em;
    background-color: #ebebe1;
    overflow-y: scroll;
    max-height: 94vh;
}

/* 戻るボタン */
#backbutton {
    position: fixed;
    top: 40px;
    left: 10px;
    height: 30px;
    visibility: hidden;
}

h1 {
    text-align: center;
    color: #003333;
    margin: 10px;
    font-size: 26px;
    font-family: "Noto Serif JP", serif;
}

@media screen and (max-width:480px) {
    .container {
        display: grid;
        grid-template-columns: 1fr;
    }

    .main-content {
        padding: 20px 1em 20px 3em;
    }

    #backbutton {
        /* position: fixed;
        top: 40px;
        left: 10px;  
        height:30px;   */
        visibility: visible;
    }
}

.header1 {
    margin: 0 auto;
    font-size: 24px;
    /* font-family: 游ゴシック体, 'Yu Gothic', YuGothic, 'Hiragino Kaku Gothic Pro', メイリオ, Meiryo, sans-serif; */
    /* font-family:'Times New Roman', Times, serif; */
    color: #003333;
    font-weight: bolder;
    text-align: center;
    line-height: 130%;
    padding-top: 2em;
    margin-left: -2em;
}

.header2 {
    font-family: 游ゴシック体, 'Yu Gothic', YuGothic, 'Hiragino Kaku Gothic Pro', メイリオ, Meiryo, sans-serif;
    font-weight: 500;
    margin: 0 auto;
    font-size: 20px;
    text-align: center;
    line-height: 150%;
    padding-top: 1em;
    margin-left: -2em;
    color: #003333;
}

.header3 {
    font-family: 游ゴシック体, 'Yu Gothic', YuGothic, 'Hiragino Kaku Gothic Pro', メイリオ, Meiryo, sans-serif;
    margin: 0 auto;
    font-size: 18px;
    text-align: center;
    line-height: 150%;
    padding-top: 1em;
    margin-left: -2em;
}

.hangingp2 {
    margin: 1em 0 0 0;
    word-wrap: break-word;
    text-indent: -2em;
}

.hangingp2small {
    margin: 1em 0 0 0;
    word-wrap: break-word;
    text-indent: -2em;
    font-size: 88%;
}

.hangingp1 {
    margin: 0.2em 0 0 0;
    /* line-height: 140%; */
    word-wrap: break-word;
    text-indent: -1em;
}

.hangingp1360 {
    margin: 0 0 0 0;
    /* line-height: 140%; */
    word-wrap: break-word;
    text-indent: -1em;
    font-size: 88%;
}

.p16 {
    font-size: 88%;
    /* line-height: 140%; */
    margin: 0 0 0 0;

}

.indent4 {
    font-size: 16px;
    margin: 0.5em 0 0 4em;
}

.indent6 {
    font-size: 16px;
    margin: 0 0 0 6em;
    line-height: 120%;
}

.indent8 {
    font-size: 16px;
    margin: 0 0 0 8em;
    line-height: 120%;
}

.indent10 {
    font-size: 16px;
    margin: 0.5em 0 0 10em;
}

.indent14 {
    font-size: 16px;
    line-height: 120%;
    margin: 0 0 0 14em;
}


.noindentp {
    /* font-size:18px; */
    margin: 0.5em 0 0 0;
}

.indent1p {
    /* font-size:18px; */
    margin: 0 0 0 2em;
}

.note {
    line-height: 140%;
    font-size: 14px;
    margin: 0 0 0 2em;
}

.spnote {
    line-height: 140%;
    font-size: 14px;
    margin: 0.5em 0 0 2em;
}

.tightnote {
    line-height: 130%;
    font-size: 14px;
    margin: 0 0 0 2em;
}

.footnote {
    margin-top: 1em;
    border-top: 1px solid;
    padding-top: 0.5em;
    border-bottom: 1px solid;
    padding-bottom: 4px;
    line-height: 130%;
    font-size: 15px;
    font-style: italic;
    margin: 1em 0 1em 0;
}

.latinspan {
    font-size: 18px;
    font-family: "Times New Roman";
    font-weight: normal;
    color: darkblue;
}

.trans {
    font-size: 14px;
    font-style: italic;
}

.transeng {
    font-family: 游ゴシック体, 'Yu Gothic', YuGothic, 'Hiragino Kaku Gothic Pro', メイリオ, Meiryo, sans-serif;
    font-size: 16px;
    font-style: italic;
}

.sanserifeng {
    font-family: 游ゴシック体, 'Yu Gothic', YuGothic, 'Hiragino Kaku Gothic Pro', メイリオ, Meiryo, sans-serif;
    font-size: 18px;
}

/************2-col*************************/
.base2col {
    display: grid;
    grid-template-columns: 50% 50%;
    gap: 10px;
    margin: 0.5em auto;
    box-sizing: border-box;
}

.base2colv {
    display: grid;
    grid-template-columns: 55% 45%;
    gap: 10px;
    margin: 0.5em auto;
    box-sizing: border-box;
}

.item2col {
    padding: 0 0 0 2em;
    line-height: 140%;
    font-size: 14px;
}

.item2colw {
    padding: 0 0 0 2em;
    line-height: 140%;
    font-size: 18px;
}

.base4col {
    display: grid;
    grid-template-columns: 14% 25% 30% 25%;
    gap: 10px;
    /* margin:0.5em auto; */
    box-sizing: border-box;
}

.item4col {
    font-family: 游ゴシック体, 'Yu Gothic', YuGothic, 'Hiragino Kaku Gothic Pro', メイリオ, Meiryo, sans-serif;
    padding: 0 0 0 2em;
    line-height: 130%;
    font-size: 14px;
}

/********** 3-col ********/
.base3col {
    display: grid;
    grid-template-columns: 10% 60% 30%;
    gap: 10px;
    margin: 0.5em 0 0 0;
    box-sizing: border-box;
}

/*******************for 483 **************************/
.base3colborder {
    display: grid;
    grid-template-columns: 35% 5% 45%;
    /* gap:5px; */
    box-sizing: border-box;
    margin-bottom: 2em;
}

.cemteringdiv {
    display: grid;
    font-family: 游ゴシック体, 'Yu Gothic', YuGothic, 'Hiragino Kaku Gothic Pro', メイリオ, Meiryo, sans-serif;
    font-size: 16px;
    font-weight: bold;
    margin-top: 2em;
}

.item0 {
    display: grid;
    place-content: center;
    border-bottom: 1px solid #000;
    font-size: 16px;
    /* margin-top: 2em; */

}

.itemb0 {
    display: grid;
    /* place-content: center; */
    border-bottom: 1px solid #000;
}

.itemp {
    margin: 0px;
    padding: 0;
    /* text-align: center; */
}

.notex {
    line-height: 150%;
    font-size: 15px;
    margin: 0 0 0 1em;
}

/************ for 503 ***********/
#grid503 {
    display: grid;
    /* grid-template-areas: "a a" "a a";
    grid-auto-columns: auto; */
    /* width:80%; */
    grid-template-columns: auto auto auto 150px;
    margin: 1em 0 1em 1em;
}

.i5031 {
    display: grid;
    align-content: center;
    text-align: right;
}

.i5032 {
    align-content: center;
    text-align: left;
    padding-left: 1em;
}

.divline {
    height: 1px;
    border-bottom: 1px dotted #000;
}

.p0 {
    margin: 0;
    padding: 0;
}

#grid503>div {
    border-bottom: 1px solid #000;
    ;
}

.break {
    break-after: page;
}


/***************** print *************************************/
@media print {
    .container {
        display: grid;
        grid-template-columns: 0% 100%;
        /* gap: 10px; カラム間の隙間を作る */
        max-width: 100%;
        ;
        margin: 0 auto;
        /* 中央に配置 */
        box-sizing: border-box;
        /* パディングを含めて幅を計算 */
    }

    .sidebar .container1 .item1 .item2 .item3 {
        display: none;
    }

    /* .container{
        display:grid;
        grid-template-columns: 0% 100%;

    } */
    .main-content {
        width: 80%;
        max-height: 100%;
        margin: 0 auto;
    }

    .break {
        break-after: page;
    }

}

/****************** for index (side bar)*****************************************/
.sep {
    display: none;
    padding-left: 2em;
}

.m1,
.container1 {
    display: flex;
    vertical-align: text-bottom;
    margin-top: 6px;
    padding-left: 2em;
}

.i1,
.item1 {
    margin: auto 0 auto 4px;
    vertical-align: bottom;
}

.i2,
.item2 {
    margin: auto 0 auto 4px;
}

.i3,
.item3 {
    padding-right: 2em;
    margin: auto 10px auto auto;
}
/******* author and books ************/
.col3container {
    display: grid;
    grid-template-columns: 30% 30% 30%;
    gap:2em;
    margin:0 auto;
    margin-top:1em;
}
.eachcol{
    padding:0;
}
.namep {
    padding: 0;
    margin:0;

}
.bookp {
    padding-left: 2em;
    margin:0;
    line-height: 120%;
}