.itab-style-15 .itab{}.itab-style-15 .itab ul.tab-buttons{}.itab-style-15 .itab ul.tab-buttons li.tab-button{}.itab-style-15 .itab ul.tab-buttons li.tab-button:hover{}.itab-style-15 .itab ul.tab-buttons li.active-tab-button{}.itab-style-15 .itab ul.tab-buttons li.active-tab-button:hover{}.itab-style-15 .itab section.tab-contents{}.itab-style-15 .itab section.tab-contents article.tab-content{}.itab-style-15 .itab section.tab-contents article.active-tab-content{}