.thanks-head-message {
    margin-top: 0;
}
.add-line-btn-area {
    margin-top: 5px;
}
.add-line-message {
    margin: 10px 0 0;
}
.mypage-chat-message,
.mypage-book-message {
    margin: 25px 0 0;
}
.mypage-chat-btn-area {
    margin-top: 5px;
}
.complete-btn {
    height: 50px;
    display: flex;
    align-items: center;
    justify-content: center;
    border: 0;
}
.btn-add-line-friend {
    background-color: #00B900;
}
.btn-mypage-chat {
    background-color: #2E6ACE;
    color: #FFF;
    text-decoration: none;
    font-size: 14px;
}
.btn-mypage-book {
    background: #ffb114;
    color: #FFF;
    text-decoration: none;
    font-size: 14px;
}