/* 平成テイスト（IE時代の作法）。レイアウトはHTML側のtable/bgcolor/fontで組み、CSSは最小限 */
body { font-family: "ＭＳ Ｐゴシック", "MS PGothic", Osaka, "Hiragino Kaku Gothic ProN", "Yu Gothic", sans-serif; font-size: 13px; line-height: 1.5; margin: 0; padding: 6px; }
table { font-size: 13px; }
.wrap { width: 100%; max-width: 760px; }
.small { font-size: 11px; }
.blink { animation: blink 1s steps(1) infinite; }
@keyframes blink { 50% { opacity: 0; } }
.counter { background: #000; color: #00ff00; font-family: "Courier New", monospace; font-weight: bold; font-size: 15px; letter-spacing: 2px; padding: 1px 6px; border: 2px inset #888; }
.ytbtn { display: inline-block; border: 2px outset #ddd; background: #d4d0c8; color: #000; text-decoration: none; font-weight: bold; padding: 8px 18px; font-size: 14px; }
.ytbtn:visited { color: #000; }
.note { border: 1px solid #c0c0c0; background: #ffffcc; padding: 6px 8px; font-size: 12px; margin: 8px 0; }
.form { border: 1px solid #c0c0c0; background: #fff; padding: 6px 8px; margin: 6px 0; }
.form input[type=text], .form textarea { width: 100%; box-sizing: border-box; border: 1px inset #888; font-family: inherit; font-size: 13px; padding: 3px 4px; background: #fff; color: #000; }
.form input[type=button], .form input[type=submit] { border: 2px outset #ddd; background: #d4d0c8; padding: 3px 14px; cursor: pointer; font-family: inherit; font-size: 13px; }
.err { color: #ff0000; font-size: 12px; font-weight: bold; }
.reply { margin: 4px 0 0 10px; padding: 4px 6px; border-left: 2px solid #c0c0c0; background: #f4f4f4; }
img { max-width: 100%; height: auto; }