<!DOCTYPE html>
<html>
<head>
<style>
    .container {
        width: 500px;
        margin: 4px;
        font-family: Ahem;
        font-size: 64px;
        line-height: 1.5;
        overflow: hidden;
        clip-path: inset(120px calc(100% - 40px) 0px 0px);
    }

    span {
        color: transparent;
        border: 15px solid gray;
        box-shadow: 20px 20px 0px blue inset;
        margin-left: -100px;
    }
    
    .rounded span {
        border-radius: 50px;
    }
    
    .keep_windows_happy {
        position: absolute;
        top: 234px;
        left: 12px;
        width: 40px;
        height: 4px;
        background-color: black;
    }
</style>
</head>
<body>
<div class="container">
    <span>000000000000</span>
    <span>000000000000</span>
    <span>000000000000</span>
</div>

<div class="rounded container">
    <span>000000000000</span>
    <span>000000000000</span>
    <span>000000000000</span>
</div>
<div class="keep_windows_happy" style="top: 138px;"></div>
<div class="keep_windows_happy" style="top: 234px;"></div>
<div class="keep_windows_happy" style="top: 430px;"></div>
</body>
</html>