Sometimes... there are some things that Firefox doesn't support well... I can only find private properties to help...
There are still many examples... because there are too many and I don't understand them. ..When I understand it well, I will make a complete e-book.
Although these are not recommended, there must be a solution when absolutely necessary..
@-moz-document url(http://www.w3.org/),<code>@-moz-document url(http://www.w3.org/),<br>url-prefix(http://www.w3.org/Style/),<br>domain(loaoao.com){<br>div{color:red;}<br>}
url-prefix(http://www.w3.org/Style/ ),
Pseudo-elements and pseudo-classes Pseudo-classes and pseudo-objects
moz-appearance: appearance value
-moz-binding: uri | none ;
-moz-background-clip: border | padding ;
-moz-background-inline-policy: bounding-box | continuous | each-box
-moz-background-origin: border | padding | content
Example-moz-border-top-colors:[color | transparent,]* color | transparent ;
The background rendering method renders the sides or content in reverse according to background-position. Invalid when background-repeat:no-repeat, -moz-border-right-colors,-moz-border-bottom-colors,-moz-left-right-colors
corresponds to CSS3 background-origin
-moz-border-radius: border-radius {1,4} | inherit
Define multiple colors for the border from outside to inside. Each is only 1px, and the last one fills the rest of the border. This border-style will also become solid-moz-box-align: start | center | end | baseline | stretch
-moz-box-direction: normal | reverse
-moz-box-flex: number
-moz-box-ordinal-group
-moz-box-orient: horizontal | vertical
-moz-box-pack: start | center | end | justify
-moz-box-sizing: content-box | border-box | padding-box
-moz-image-region: rect(top, right, bottom, left);
-moz-key-equivalent
-moz-opacity:number | inherit ;
-moz-outline: [-moz-outline-color || -moz-outline-style || -moz-outline-width | inherit ] ;
cursor:-moz-alias | -moz-cell | -moz-context-menu | -moz-copy | -moz-grab | -moz-grabbing | -moz-spinning | -moz-zoom-in |-moz-zoom-out
display: -moz-box | -moz-inline-block | -moz-inline-box | -moz-inline-grid | -moz-inline-stack | -moz-inline-table | -moz-grid | -moz-grid-group | -moz-grid-line | -moz-groupbox | -moz-deck | -moz-popup | -moz-stack | -moz-run-in | -moz-compact | -moz-marker
overflow: | -moz-scrollbars-horizontal | -moz-scrollbars-none | -moz-scrollbars-vertical | -moz-hidden-unscrollable