invalidations after disconnected mutations: 0
:has() metadata candidates after disconnected mutations: 0
.highlight span background: rgb(255, 255, 0)
div:has(> .flag) outline color: rgb(1, 2, 3)
.red child color: rgb(255, 0, 0)
#blue child color: rgb(0, 0, 255)
custom element :defined color: rgb(128, 0, 128)
un-classed child color: rgb(0, 0, 0)
detached child initial color: rgb(255, 0, 0)
detached child inline color: rgb(0, 128, 0)
detached child ancestor class color: rgb(0, 0, 255)