.message figure {
    flex-shrink: 0;
}

.normal_writing ul {
    background: whitesmoke;/*灰色に*/
    border-radius :8px;
    box-shadow :0px 0px 5px silver;
    padding: 0.5em 0.5em 0.5em 2em;
  }
  
.normal_writing ul > li {
    line-height: 1.5;
    padding: 0.5em 0;
  }

@media(max-width: 1199px) {
    .img-fluid {
        position: absolute;
        width: 100%;
        height: 300px;
        object-fit: cover;
        object-position: top;
    }

    .img-polygon {
        height: 300px;
        background-color: gray;
        z-index: 1;
        -webkit-clip-path: polygon(0 200px, 100% 200px, 100% 300px, 0 300px);
        clip-path: polygon(0 200px, 100% 200px, 100% 300px, 0 300px);
        opacity: 0.8;
    }

    .img-polygon span {
        position: absolute;
        top: 220px;
        left: 30px;
        font-size: 20px;
        font-weight: bold;
        color: white;
        z-index: 2;
    }

    .table {
        width: 100%;
    }

    .table th,td {
        white-space: nowrap;
    }
}

@media(min-width: 1200px) {
    .img-fluid {
        position: absolute;
        width: 100%;
        height: 400px;
        object-fit: cover;
        object-position: top;
    }

    .img-polygon {
        height: 400px;
        background-color: gray;
        z-index: 1;
        -webkit-clip-path: polygon(0 0, 35% 0, 45% 100%, 0 100%);
        clip-path: polygon(0 0, 35% 0, 45% 100%, 0 100%);
        opacity: 0.8;
    }

    .img-polygon span {
        position: absolute;
        top: 150px;
        left: 50px;
        font-size: 28px;
        font-weight: bold;
        color: white;
        z-index: 2;
    }
}

/* メッセージ */
.message {
    display: flex;
    flex-direction: column;
    justify-content: center;
    gap: 20px;
    margin: 30px 0;
    width: 100%;
    height: auto;
}

@media(min-width: 993px) {
    .message {
        flex-direction: row-reverse;
        align-items: flex-start;
    }

    .message p {
        text-align: left;
    }
}