body {
    color: #212529;
    background-color: #ffffff;
    /* font-family: 'Arial', 'Helvetica', 'メイリオ', Meiryo, 'Hiragino Sans', 'ヒラギノ角ゴシック', YuGothic, 'Yu Gothic', 'ＭＳ Ｐゴシック', 'MS PGothic', sans-serif; */
    /* margin: 0; */
    overflow-x: hidden;
}

@font-face {
    font-family: "corp-round";
    src: url("../font/Corporate-Logo-Rounded-subset.woff2") format("woff2"), url("../font/Corporate-Logo-Rounded-subset.woff") format("woff");
}

.corp-round {
    font-family: "corp-round";
}

.button-w {
    width: 100px;
    cursor: pointer;
}

.intense {
    cursor: url("../img/plus_cursor.png"), pointer;
    /* �}�E�X�|�C���^���w�� */
}

.slice_box {
    position: relative;
    text-align: center;
    z-index: 9;
    line-height: 2em;
}

.BPpart {
    /*�ediv*/
    position: relative;
    /*���Δz�u*/
    margin-left: auto;
    margin-right: auto;
    width: 100vw;
}

.BPimg {
    display: inline-block;
    position: relative;
    width: auto;
    height: 100px;
    margin: 0px auto;
    border: 5px solid white;
    z-index: 0;
}

#stage_hpf,
#stage_name {
    margin-left: auto;
    margin-right: auto;
}

#Slice_z {
    display: inline-block;
    position: relative;
    width: 50%;
    height: auto;
    margin: 20px auto;
    border: 5px solid red;
}

.uwrap {
    display: flex;
    width: 100%;
    margin: 0;
}

.rwrap {
    flex-direction: column;
}

.d3wrap {
    display: flex;
    flex-direction: row;
}

.lwrap {
    display: flex;
    justify-content: center;
    align-items: center;
}

.js-slider {
    display: block;
    position: relative;
    width: 300px;
    height: 20px;
    margin: 0px auto;
}

.js-slider div {
    background: #ddd;
    height: 3px;
    border: 1px inset #aaa;
    position: relative;
    top: 12px;
    font-size: 0px;
}

.js-slider input {
    display: block;
    position: absolute;
    width: 15px;
    height: 20px;
    cursor: pointer;
}

#stage {
    display: block;
    position: relative;
    margin-left: auto;
    margin-right: auto;
}

#stage_prev {
    position: relative;
    cursor: pointer;
}

#stage_next {
    position: relative;
    cursor: pointer;
}

#five_button {
    position: relative;
    width: 100%;
    text-align: center;
}

#button_first {
    display: inline-block;
    position: relative;
    margin-left: auto;
    margin-right: auto;
    cursor: pointer;
}

#button_prev {
    display: inline-block;
    position: relative;
    cursor: pointer;
}

#button_middle {
    display: inline-block;
    position: relative;
    cursor: pointer;
}

#button_next {
    display: inline-block;
    position: relative;
    cursor: pointer;
}

#button_last {
    display: inline-block;
    position: relative;
    cursor: pointer;
}

#nav-drawer {
    position: relative;
}

.nav-unshown {
    display: none;
}


/*checked���̈ʒu*/

.header-logo-menu {
    display: flex;
    display: -moz-flex;
    display: -o-flex;
    display: -webkit-flex;
    display: -ms-flex;
    flex-direction: row;
    -moz-flex-direction: row;
    -o-flex-direction: row;
    -webkit-flex-direction: row;
    -ms-flex-direction: row;
}

header ul {
    list-style: none;
    margin: 0;
    padding: 0;
}

header li {
    display: block;
    margin: 0;
    -webkit-transition: all 0.3s ease;
    -moz-transition: all 0.3s ease;
    -o-transition: all 0.3s ease;
    transition: all 0.3s ease;
}

header li:hover {
    background-color: #87B5FF;
}

header a {
    display: inline-block;
    width: 100%;
    padding: 0.35em 0 0.35em 20px;
    text-decoration: none;
    font-size: 1.5em;
    font-weight: bold;
    letter-spacing: 0.05em;
    color: #FFFFFF;
    border-bottom: 1px solid #FFFFFF;
}


/*���S��T�C�g�^�C�g�����Z���^�����O*/

footer {
    display: block;
    width: 100%;
    height: 100px;
}

#slice_info {
    margin-bottom: 0px;
}

#Slice_z {
    max-width: 400px;
    max-height: 400px;
}