.b-senryu {
    background: #fafae7 url(./images/bg_01.png) no-repeat;
    background-size: cover;
    border: 7px solid #153e15;
    padding: .5em;
    width: 6.3em;
    min-height: 11em;
    margin-left: auto;
    margin-right: auto;
    writing-mode: vertical-rl;
    display: flex;
    flex-direction: column;
    border-radius: .05em;
    font-size: 2em;
    color: #1c1b12;

    font-family: ta-kouran, sans-serif;
    font-weight: 400;
    font-style: normal;
    line-height: 1.25;

    text-shadow: 1px 1px 2px rgba(12, 12, 12, .1);
    box-shadow: 3px 3px 3px rgba(0, 0, 0, .2);

    justify-content: center;

    margin-top: 1em;
    margin-bottom: 1em;
}
* + .b-senryu {
    margin-top: 2em;
}
.b-senryu + * {
    margin-top: 2em;
}
.b-senryu__ku {
    display: flex;
    flex-direction: column;
    margin-left: auto;
    margin-right: auto;
}
.b-senryu__ku span:nth-child(1) {
    margin-bottom: auto;
}
.b-senryu__ku span:nth-child(2) {
    margin-top: auto;
    margin-bottom: auto;
}
.b-senryu__ku span:nth-child(3) {
    margin-top: auto;
}
.b-senryu__author {
    margin-top: auto;
    margin-right: auto;
    font-size: .8em;
}


.b-senryu.alignleft {
    float: none;
    margin-left: 0;
}
.b-senryu.alignright {
    float: none;
    margin-right: 0;
}

.editor-styles-wrapper p.b-senryu__ku {
    margin-top: 0;
    margin-bottom: 0;
}