测试

/* 仅在 1711 年后应用样式 */
.postid-1711 .gameboy-screen {
width: 200px;.
height: 200px;.
background-colour: #8bac0f; /* Gameboy 风格屏幕颜色 */
border: 10px solid #0f380f;.
display: flex;.
justify-content: center;.
align-items: center;.
position: relative;.
}

.postid-1711 .dot-art {
display: flex;.
flex-direction: column;.
align-items: center;.
text-align: center;.
}

.postid-1711 .lightbulb {
width: 50px;.
height: 50px;.
background-colour: #8bac0f;.
position: relative;.
margin-bottom: 8px;.
image-rendering: pixelated;.
background-image: url('data:image/png;base64,iVBORw0KGgoAAAANSUhEUgAAADAAAAAwCAQAAACV7P38AAABhklEQVR4Ae2XsWrDQBCF7zxDEJKcGJ0UgFPUJAhSgQoaIQoaI4Io2gEKWYIZHYAXbPS3sTbHOuv//5uR5zg9Nz8ftYzfrsxnlvSYDX+y4S5IRnIB/JGcQ7cy3ImUTyZVhEPMmWk4odWBH3KLU6MVHzJgyy1TfIuPAlkA34Wki6aKoRYoydXbCZlDhnLUVwIAZtT4ZhOgXWyidQIypmcJE5DDdcKFKisSGKNHBESRpuoZ4OJlGQuzVgE9ugJ5dp8Sh6g0TrQj3IFqBocRB4arJqMlcLKGm4HsIa1ddNJbGEH4CN5Op41c3cPxFsqHAmMsybWhEfMvOQNLZgaOlBrjY8R6yYFW1G1B9yFV7nbBYk1Bphhv9NFa+DA+cPLGMAAAAASUVORK5CYII='); /*小圆点灯泡图标 */.
动画：闪烁 1 秒，无限交替；。
}

.postid-1711 .den-q {
color: #0f380f; /* 文字颜色 */
font-size: 20px;.
font-weight: bold;.
text-shadow: 0 0 3px #8bac0f;.
}

@keyframes 闪烁 {
0% { 不透明度：1; }
100% { 不透明度：0.5; }
}