. absolute position. ,
.
, , , .
, right, left, top bottom.
left top right bottom. left right , right . bottom.
left , , . . top, .
left right , . top, .
left right , width . width right . , top, bottom height.
.
position absolute . overflow auto. . left, right top, bottom
, , . title <img> , .
, -, , . , , .
- :
- ;
- ;
- ;
- .
float left right. , - , none.
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float , - , .
.
float:
left - , .
right - , .
none - . ( )
clear / . float clear .
:
both - .
left - .
right - .
none - .( )
- , , Z. , , , . . , Z, , , .
CSS Z- z-index, , . , , . 0, z-index: 1 .
z-index , position absolute, fixed relative.
, z-index, 9999. , z-index, . 3.39 z-index 10. , :hover.
CSS cursor - , , .. , , .
, - cur, ani svg.
..
.
, , , , , "", , " ", , "".
, cursor :
auto - .( )
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crosshair -
default - ()
e-resize - ""
hand - pointer
help -
move -
n-resize - ""
ne-resize - "-"
nw-resize - "-"
pointer -
progress -
s-resize - ""
se-resize - "-"
sw-resize - "-"
text -
w-resize - ""
wait -
:
all-scroll -
col-resize -
no-drop - " "
not-allowed -
row-resize -
vertical-text -
, , , . .
.
cursor : url(" ").
:div { cursor: url("my.cur"); }
, , , , .. . . - , -. cur, ani svg - .
.. , :
div { cursor: url("my.cur"), url("my.svg"); }
.
: div { cursor: url("my.cur"), url("my.svg"), help; }
cursor, - inherit. , -.