SOURCE

console 命令行工具 X clear

                    
>
console
<div class="container">
    <div class="glass">
        Hello World
    </div>
</div>
.container {
    background: url('https://image.zhangxinxu.com/image/study/s/s512/mm.jpg');
    height: 341px;
    display: flex;
    align-items: center;
    justify-content: center;
}

.glass {
    padding: 10px;
    backdrop-filter: blur(8px);
    background-color: rgba(255, 255, 255, 0.25);
}