alignment.admin.css

.ckeditor5-toolbar-button-alignment\:left {
  background-image: url(../icons/align-left.svg);
}
.ckeditor5-toolbar-button-alignment\:right {
  background-image: url(../icons/align-right.svg);
}
.ckeditor5-toolbar-button-alignment\:center {
  background-image: url(../icons/align-center.svg);
}
.ckeditor5-toolbar-button-alignment\:justify {
  background-image: url(../icons/align-justify.svg);
}
.ckeditor5-toolbar-button-alignment {
  background-image: url(../icons/align-left.svg);
}

.ckeditor5-toolbar-button-alignment {
  display: flex;
  align-items: center;
  justify-content: flex-end;
  padding-right: 20px;
  background-position-x: 10px;
}
[dir="rtl"] .ckeditor5-toolbar-button-alignment {
  padding-right: 0;
  padding-left: 20px;
  background-position-x: 30px;
}
.ckeditor5-toolbar-button-alignment::after {
  position: relative;
  right: -10px;
  display: inline-block;
  width: 7px;
  height: 7px;
  content: "";
  transform: rotate(135deg);
  color: #000;
  border-width: 2px 2px 0 0;
  border-style: solid;
  background-position-x: -10px;
}
[dir="rtl"] .ckeditor5-toolbar-button-alignment::after {
  right: 10px;
  background-position-x: 10px;
}

File

View on git.drupalcode.org

core/modules/ckeditor5/css/alignment.admin.css

View source 
  1. .ckeditor5-toolbar-button-alignment\:left {

  2.   background-image: url(../icons/align-left.svg);

  3. }

  4. .ckeditor5-toolbar-button-alignment\:right {

  5.   background-image: url(../icons/align-right.svg);

  6. }

  7. .ckeditor5-toolbar-button-alignment\:center {

  8.   background-image: url(../icons/align-center.svg);

  9. }

  10. .ckeditor5-toolbar-button-alignment\:justify {

  11.   background-image: url(../icons/align-justify.svg);

  12. }

  13. .ckeditor5-toolbar-button-alignment {

  14.   background-image: url(../icons/align-left.svg);

  15. }

  16. 

  17. .ckeditor5-toolbar-button-alignment {

  18.   display: flex;

  19.   align-items: center;

  20.   justify-content: flex-end;

  21.   padding-right: 20px;

  22.   background-position-x: 10px;

  23. }

  24. [dir="rtl"] .ckeditor5-toolbar-button-alignment {

  25.   padding-right: 0;

  26.   padding-left: 20px;

  27.   background-position-x: 30px;

  28. }

  29. .ckeditor5-toolbar-button-alignment::after {

  30.   position: relative;

  31.   right: -10px;

  32.   display: inline-block;

  33.   width: 7px;

  34.   height: 7px;

  35.   content: "";

  36.   transform: rotate(135deg);

  37.   color: #000;

  38.   border-width: 2px 2px 0 0;

  39.   border-style: solid;

  40.   background-position-x: -10px;

  41. }

  42. [dir="rtl"] .ckeditor5-toolbar-button-alignment::after {

  43.   right: 10px;

  44.   background-position-x: 10px;

  45. }

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