/* CSS is how you can add style to your website, such as colors, fonts, and positioning of your
   HTML content. To learn how to do something, just try searching Google for questions like
   "how to change link color." */

body {
  background-color: black;      /* 背景：黒 */
  color: #00FF00;               /* 文字：緑 */
  font-family: monospace;       /* フォント：等幅（DOS風） */
  text-align: center;           /* （お好みで）中央寄せ */
  margin: 20px;
}


.blink-cursor::after {
  content: '|';
  animation: blink 1s step-start infinite;
  color: lime;
}

@keyframes blink {
  50% { opacity: 0; }
}

a img {
  border: none;
  text-decoration: none;
}

a {
  text-decoration: none;
  border: none;
}