chill person assets: we need to use mixins and variables into sass sheets imported

src/Bundle/ChillPersonBundle/Resources/public/chill/chillperson.scss

@@ -1,6 +1,17 @@
 // Access to Bootstrap variables and mixins
 @import '~ChillMainAssets/module/bootstrap/shared';
 
+// Override Main generic assets
+@import './scss/render_box.scss';
+@import './scss/flex_table.scss';
+
+// Specific templates styles
+@import './scss/person_with_period.scss';
+@import './scss/household_banner.scss';
+@import './scss/accompanying_period_work.scss';
+@import './scss/person_by_phonenumber.scss';
+@import './scss/address_history.scss';
+
 /*
 *  PERSON CONTEXT
 */