body {
    margin: 0;
    padding: 0;
    font-family: "Zen Maru Gothic", serif;
    background-color: #f8f7f1;
    color: black;
    text-align: center;
}

.box {
    display: flex;
    margin: 40px;
}

.left {
    width: 15%;
    padding: 20px;
    background-color: white;
    border-radius: 5px;
    height: 430px;
}

.profile h5 {
    margin: 15px 0 5px 0;
    padding: 0;
}

.profile p {
    margin: 0 0 20px 0;
    padding: 0;
    font-size: 12px;
    color: gray;
}

#icon {
    height: 100px;
    border-radius: 50%;
}

.writebtn {
    margin: 0 auto;
}

.btn {
    display: flex;
    justify-content: center; /* ボタン内の画像とテキストがボタンの真ん中に*/
    padding: 10px 0;
    margin-top: 15px;
    background-color: #C62521;
    color: white;
    text-align: center;
    text-decoration: none;
    width: 100%;
    font-size: 12px;
    letter-spacing: 1px;
    text-indent: 1px;
    border-radius: 10px;
}

.btn img {
    width: 20px;
    margin-right: 10px;
}

.btn:hover {
    background-color: #c24845;
}

.medium {
    width: 45%;
    margin-left: 40px;
    padding: 20px;
    background-color: white;
    border-radius: 5px;
    text-align: left;
}

.medium h3 {
    margin: 0 0 15px 0;
    padding: 0;
}

.medium p {
    margin: 10px 0;
    font-size: 14px;
    color: #555;
    text-align: justify;
    letter-spacing: 1px;
    text-indent: 1px;
    line-height: 180%;
}

.right {
    width: 30%;
    margin-left: 40px;
}

.content {
    background-color: white;
    border-radius: 5px;
    text-align: left;
    margin: 0 0 20px 0;
    padding: 20px;
    height: 200px;
}

.content h4 {
    margin: 0 0 10px 0;
}


footer {
    margin-top: 50px;
    height: auto;
}

.profile hr {
    width: 90%;
}

.copyright {
    position: relative;
    display: flex;
    justify-content: center;
    align-items: center;
    font-size: 10px;
    margin: 20px 0;
    font-family: 'Noto Sans JP', sans-serif;
    font-family: 'Noto Serif JP', serif;
}