.bt-tab .tabs{overflow:hidden;border:1px solid #ccc;background-color:#f1f1f1}.bt-tab .tabs button{color:#222;background-color:inherit;float:left;border:none;outline:none;cursor:pointer;padding:14px 16px;transition:0.3s}.bt-tab .tabs button.active{background:#ddd;color:#222}.bt-tab .tabs button:hover{background-color:#ddd}.bt-tab .tab button:active{background-color:#ddd}.bt-tab .tab-content{display:none;padding:6px 12px;border:1px solid #ccc;border-top:none;background:#ededed;padding:15px}.bt-tab .tab-content.active{display:inherit}