Code view:

A painting is a person's account of this edit as text, recorded independently of the node mapping - a rendering often has several equally defensible answers where the mapping has one. Deletions and insertions carry no position on the opposite side in a painting, so that panel draws no caret for them.

Before

1.wp-block-navigation .wp-block-navigation-item__label{
2 overflow-wrap:break-word;
3}
4.wp-block-navigation .wp-block-navigation-item__description{
5 display:none;
6}
7
8.link-ui-tools{
9 border-top:1px solid #f0f0f0;
10 padding:8px;
11}
12
13.link-ui-block-inserter{
14 padding-top:8px;
15}
…lines 16–20 unchanged (5 lines)

After

1.wp-block-navigation .wp-block-navigation-item__label{
2 overflow-wrap:break-word;
3}
4.wp-block-navigation .wp-block-navigation-item__description{
5 display:none;
6}
7
8.link-ui-tools{
9 outline:1px solid #f0f0f0;
10 padding:8px;
11}
12
13.link-ui-block-inserter{
14 padding-top:8px;
15}
…lines 16–20 unchanged (5 lines)

Before

stylesheet
rule_set
selectors
descendant_selector
class_selector
. "."
class_name
identifier "wp-block-navigation"
class_selector
. "."
class_name
identifier "wp-block-navigation-item__label"
block
{ "{"
declaration
property_name "overflow-wrap"
: ":"
plain_value "break-word"
; ";"
} "}"
rule_set
selectors
descendant_selector
class_selector
. "."
class_name
identifier "wp-block-navigation"
class_selector
. "."
class_name
identifier "wp-block-navigation-item__description"
block
{ "{"
declaration
property_name "display"
: ":"
plain_value "none"
; ";"
} "}"
rule_set
selectors
class_selector
. "."
class_name
identifier "link-ui-tools"
block
{ "{"
declaration
property_name "border-top"
: ":"
integer_value
unit "px"
plain_value "solid"
color_value
# "#"
; ";"
declaration
property_name "padding"
: ":"
integer_value
unit "px"
; ";"
} "}"
rule_set
selectors
class_selector
. "."
class_name
identifier "link-ui-block-inserter"
block
{ "{"
declaration
property_name "padding-top"
: ":"
integer_value
unit "px"
; ";"
} "}"
rule_set
selectors
class_selector
. "."
class_name
identifier "link-ui-block-inserter__back"
block
{ "{"
declaration
property_name "margin-left"
: ":"
integer_value
unit "px"
; ";"
declaration
property_name "text-transform"
: ":"
plain_value "uppercase"
; ";"
} "}"

After

stylesheet
rule_set
selectors
descendant_selector
class_selector
. "."
class_name
identifier "wp-block-navigation"
class_selector
. "."
class_name
identifier "wp-block-navigation-item__label"
block
{ "{"
declaration
property_name "overflow-wrap"
: ":"
plain_value "break-word"
; ";"
} "}"
rule_set
selectors
descendant_selector
class_selector
. "."
class_name
identifier "wp-block-navigation"
class_selector
. "."
class_name
identifier "wp-block-navigation-item__description"
block
{ "{"
declaration
property_name "display"
: ":"
plain_value "none"
; ";"
} "}"
rule_set
selectors
class_selector
. "."
class_name
identifier "link-ui-tools"
block
{ "{"
declaration
property_name "outline"
: ":"
integer_value
unit "px"
plain_value "solid"
color_value
# "#"
; ";"
declaration
property_name "padding"
: ":"
integer_value
unit "px"
; ";"
} "}"
rule_set
selectors
class_selector
. "."
class_name
identifier "link-ui-block-inserter"
block
{ "{"
declaration
property_name "padding-top"
: ":"
integer_value
unit "px"
; ";"
} "}"
rule_set
selectors
class_selector
. "."
class_name
identifier "link-ui-block-inserter__back"
block
{ "{"
declaration
property_name "margin-left"
: ":"
integer_value
unit "px"
; ";"
declaration
property_name "text-transform"
: ":"
plain_value "uppercase"
; ";"
} "}"