.article-content h2{}.article-content blockquote{padding:2px calc(var(--card-padding) - var(--blockquote-border-size))}.tab-container{border-bottom:1px solid #ccc}.tab-button{background-color:inherit;border:none;padding:10px 20px;cursor:pointer}.tab-button.active{color:#409eff;border-bottom:1px solid #409eff}.tab-button:hover{color:#409eff}.tab-content{display:none;padding:15px}.tab-content.active{display:block}