Attributes that are exposed in the CSS computed style object:

background-attachment: scroll;
background-clip: border-box;
background-color: rgba(0, 0, 0, 0);
background-image: none;
background-origin: padding-box;
background-position: 0% 0%;
background-repeat: repeat;
background-size: auto;
border-bottom-color: rgb(0, 0, 0);
border-bottom-left-radius: 0px;
border-bottom-right-radius: 0px;
border-bottom-style: none;
border-bottom-width: 0px;
border-collapse: separate;
border-image-outset: 0px;
border-image-repeat: stretch;
border-image-slice: 100%;
border-image-source: none;
border-image-width: 1;
border-left-color: rgb(0, 0, 0);
border-left-style: none;
border-left-width: 0px;
border-right-color: rgb(0, 0, 0);
border-right-style: none;
border-right-width: 0px;
border-top-color: rgb(0, 0, 0);
border-top-left-radius: 0px;
border-top-right-radius: 0px;
border-top-style: none;
border-top-width: 0px;
bottom: auto;
box-shadow: none;
box-sizing: content-box;
caption-side: top;
clear: none;
clip: auto;
color: rgb(0, 0, 0);
counter-increment: none;
counter-reset: none;
content: ;
cursor: auto;
direction: ltr;
display: block;
empty-cells: show;
float: none;
font-size: 16px;
font-style: normal;
font-synthesis: style weight small-caps;
font-variant: normal;
font-weight: normal;
font-optical-sizing: auto;
hanging-punctuation: none;
height: 576px;
image-rendering: auto;
left: auto;
letter-spacing: normal;
line-height: 20px;
list-style-image: none;
list-style-position: outside;
list-style-type: disc;
margin-bottom: 8px;
margin-left: 8px;
margin-right: 8px;
margin-top: 8px;
max-height: none;
max-width: none;
min-height: 0px;
min-width: 0px;
object-fit: fill;
object-position: 50% 50%;
opacity: 1;
orphans: auto;
outline-color: rgb(0, 0, 0);
outline-offset: 0px;
outline-style: none;
outline-width: 0px;
overflow-wrap: normal;
overflow-x: visible;
overflow-y: visible;
padding-bottom: 0px;
padding-left: 0px;
padding-right: 0px;
padding-top: 0px;
page-break-after: auto;
page-break-before: auto;
page-break-inside: auto;
pointer-events: auto;
position: static;
resize: none;
right: auto;
table-layout: auto;
tab-size: 8;
text-align: start;
text-decoration: none;
text-indent: 0px;
text-rendering: auto;
text-shadow: none;
text-overflow: clip;
text-transform: none;
top: auto;
transform: none;
transform-origin: 392px 288px;
transform-style: flat;
transition-delay: 0s;
transition-duration: 0s;
transition-property: all;
transition-timing-function: ease;
unicode-bidi: normal;
vertical-align: baseline;
visibility: visible;
white-space: normal;
widows: auto;
width: 784px;
will-change: auto;
word-break: normal;
word-spacing: 0px;
word-wrap: normal;
z-index: auto;
zoom: 1;
-webkit-appearance: none;
-webkit-backface-visibility: visible;
-webkit-background-clip: border-box;
-webkit-background-composite: source-over;
-webkit-background-origin: padding-box;
-webkit-background-size: auto;
-webkit-border-fit: border;
-webkit-border-horizontal-spacing: 0px;
-webkit-border-image: none;
-webkit-border-vertical-spacing: 0px;
-webkit-box-align: stretch;
-webkit-box-decoration-break: slice;
-webkit-box-direction: normal;
-webkit-box-flex: 0;
-webkit-box-flex-group: 1;
-webkit-box-lines: single;
-webkit-box-ordinal-group: 1;
-webkit-box-orient: horizontal;
-webkit-box-pack: start;
-webkit-box-reflect: none;
-webkit-box-shadow: none;
-webkit-column-break-after: auto;
-webkit-column-break-before: auto;
-webkit-column-break-inside: auto;
-webkit-column-axis: auto;
column-count: auto;
column-fill: balance;
column-gap: normal;
column-rule-color: rgb(0, 0, 0);
column-rule-style: none;
column-rule-width: 0px;
column-span: none;
column-width: auto;
align-content: normal;
align-items: normal;
align-self: auto;
filter: none;
flex-basis: auto;
flex-direction: row;
flex-flow: row nowrap;
flex-grow: 0;
flex-shrink: 1;
flex-wrap: nowrap;
justify-content: normal;
justify-self: auto;
justify-items: normal;
-webkit-font-kerning: auto;
-webkit-font-smoothing: auto;
font-variant-ligatures: normal;
font-variant-position: normal;
font-variant-caps: normal;
font-variant-numeric: normal;
font-variant-alternates: normal;
font-variant-east-asian: normal;
grid-auto-columns: auto;
grid-auto-flow: row;
grid-auto-rows: auto;
grid-column-end: auto;
grid-column-start: auto;
grid-template-columns: none;
grid-template-rows: none;
grid-row-end: auto;
grid-row-start: auto;
-webkit-hyphenate-character: auto;
-webkit-hyphenate-limit-after: auto;
-webkit-hyphenate-limit-before: auto;
-webkit-hyphenate-limit-lines: no-limit;
-webkit-hyphens: manual;
-webkit-line-align: none;
-webkit-line-box-contain: block inline replaced;
-webkit-line-clamp: none;
-webkit-line-grid: none;
-webkit-line-snap: none;
-webkit-locale: auto;
-webkit-margin-before-collapse: collapse;
-webkit-margin-after-collapse: collapse;
-webkit-marquee-direction: auto;
-webkit-marquee-increment: 6px;
-webkit-marquee-repetition: infinite;
-webkit-marquee-style: scroll;
-webkit-mask-box-image: none;
-webkit-mask-box-image-outset: 0px;
-webkit-mask-box-image-repeat: stretch;
-webkit-mask-box-image-slice: 0 fill;
-webkit-mask-box-image-source: none;
-webkit-mask-box-image-width: auto;
-webkit-mask-clip: border-box;
-webkit-mask-composite: source-over;
-webkit-mask-image: none;
-webkit-mask-origin: border-box;
-webkit-mask-position: 0% 0%;
-webkit-mask-repeat: repeat;
-webkit-mask-size: auto;
-webkit-nbsp-mode: normal;
order: 0;
perspective: none;
perspective-origin: 392px 288px;
-webkit-print-color-adjust: economy;
-webkit-rtl-ordering: logical;
-webkit-text-combine: none;
-webkit-text-decorations-in-effect: none;
-webkit-text-emphasis-color: rgb(0, 0, 0);
-webkit-text-emphasis-position: over right;
-webkit-text-emphasis-style: none;
-webkit-text-fill-color: rgb(0, 0, 0);
-webkit-text-orientation: mixed;
-webkit-text-security: none;
-webkit-text-stroke-color: rgb(0, 0, 0);
-webkit-text-stroke-width: 0px;
-webkit-transform-style: flat;
-webkit-user-drag: auto;
-webkit-user-modify: read-only;
-webkit-user-select: text;
shape-image-threshold: 0;
shape-margin: 0px;
shape-outside: none;
shape-rendering: auto;
buffered-rendering: auto;
clip-path: none;
clip-rule: nonzero;
mask: none;
mask-type: luminance;
flood-color: rgb(0, 0, 0);
flood-opacity: 1;
lighting-color: rgb(255, 255, 255);
stop-color: rgb(0, 0, 0);
stop-opacity: 1;
color-interpolation: sRGB;
color-interpolation-filters: linearRGB;
color-rendering: auto;
fill: rgb(0, 0, 0);
fill-opacity: 1;
fill-rule: nonzero;
marker-end: none;
marker-mid: none;
marker-start: none;
paint-order: normal;
stroke: none;
stroke-dasharray: none;
stroke-dashoffset: 0px;
stroke-linecap: butt;
stroke-linejoin: miter;
stroke-miterlimit: 4;
stroke-opacity: 1;
stroke-width: 1px;
alignment-baseline: auto;
baseline-shift: baseline;
dominant-baseline: auto;
kerning: 0;
text-anchor: start;
writing-mode: horizontal-tb;
glyph-orientation-horizontal: 0deg;
glyph-orientation-vertical: auto;
vector-effect: none;

Other attributes that the computed style class supports:

background-position-x: 0%;
background-position-y: 0%;
border-spacing: 0px 0px;
overflow: visible;
-webkit-mask-position-x: 0%;
-webkit-mask-position-y: 0%;