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.markItUp .decoupe_pages a b {background-image:url(https://mesmaths.com/plugins/auto/couteau_suisse/icones_barre/decoupe_pages.png);}
.markItUp .decoupe_onglets a b {background-image:url(https://mesmaths.com/plugins/auto/couteau_suisse/icones_barre/decoupe_onglets.png);}
.markItUp .blocs_bloc a b {background-image:url(https://mesmaths.com/plugins/auto/couteau_suisse/icones_barre/bloc_invisible.png);}
.markItUp .blocs_visible a b {background-image:url(https://mesmaths.com/plugins/auto/couteau_suisse/icones_barre/bloc_visible.png);}
.markItUp .outil_equation a b {background-image:url(https://mesmaths.com/plugins/auto/porteplume_equation/icones_barre/equation.png);}
.markItUp .outil_math a b {background-image:url(https://mesmaths.com/plugins/auto/porteplume_equation/icones_barre/mathic.png);}
.markItUp .outil_formula a b {background-image:url(https://mesmaths.com/plugins/auto/porteplume_equation/icones_barre/dollar.png);}
.markItUp .outil_brackets a b {background-image:url(https://mesmaths.com/plugins/auto/porteplume_equation/icones_barre/brackets.png);}
.markItUp .outil_squarebrackets a b {background-image:url(https://mesmaths.com/plugins/auto/porteplume_equation/icones_barre/squarebrackets.png);}
.markItUp .outil_setbrackets a b {background-image:url(https://mesmaths.com/plugins/auto/porteplume_equation/icones_barre/setbrackets.png);}
.markItUp .outil_cdot a b {background-image:url(https://mesmaths.com/plugins/auto/porteplume_equation/icones_barre/cdot.png);}
.markItUp .outil_plusminus a b {background-image:url(https://mesmaths.com/plugins/auto/porteplume_equation/icones_barre/plusminus.png);}
.markItUp .outil_frac a b {background-image:url(https://mesmaths.com/plugins/auto/porteplume_equation/icones_barre/frac.png);}
.markItUp .outil_sqrt a b {background-image:url(https://mesmaths.com/plugins/auto/porteplume_equation/icones_barre/sqrt.png);}
.markItUp .outil_system a b {background-image:url(https://mesmaths.com/plugins/auto/porteplume_equation/icones_barre/system.png);}
.markItUp .outil_array a b {background-image:url(https://mesmaths.com/plugins/auto/porteplume_equation/icones_barre/array.png);}
.markItUp .outil_pedex a b {background-image:url(https://mesmaths.com/plugins/auto/porteplume_equation/icones_barre/pedex.png);}
.markItUp .outil_sum a b {background-image:url(https://mesmaths.com/plugins/auto/porteplume_equation/icones_barre/sum.png);}
.markItUp .outil_prod a b {background-image:url(https://mesmaths.com/plugins/auto/porteplume_equation/icones_barre/prod.png);}
.markItUp .outil_vector a b {background-image:url(https://mesmaths.com/plugins/auto/porteplume_equation/icones_barre/vector.png);}
.markItUp .outil_rightarrow a b {background-image:url(https://mesmaths.com/plugins/auto/porteplume_equation/icones_barre/rightarrow.png);}
.markItUp .outil_leftarrow a b {background-image:url(https://mesmaths.com/plugins/auto/porteplume_equation/icones_barre/leftarrow.png);}
.markItUp .outil_rrightarrow a b {background-image:url(https://mesmaths.com/plugins/auto/porteplume_equation/icones_barre/rarrow.png);}
.markItUp .outil_leftrightarrow a b {background-image:url(https://mesmaths.com/plugins/auto/porteplume_equation/icones_barre/lrarrow.png);}
.markItUp .outil_latexhelp a b {background-image:url(https://mesmaths.com/plugins/auto/porteplume_equation/icones_barre/aide-16.png);}

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