CSS
Cascading Style Sheets
monica.css
From Monica
* {box-sizing: border-box}
[hidden] {display: none !important}
[disabled] {pointer-events:none; opacity: 0.3}
.horizontal {display: flex; flex-direction: row; justify-content: space-between}
.vertical {display: flex; flex-direction: column}
.center {justify-content: center; align-items: center}
.flex {flex: 1}
html {
--spacing-xs: 8px;
--spacing: 24px;
--spacing-s: 12px;
--spacing-m: 36px;
}
then
<div class="center">Middle</div>
From here
* {
border: 2px dotted black;
}
This property simply outlines all elements on the current page in a dotted border. By placing a border on every HTML element you can instantly see how overly complex or ugly your structure might be under the hood.