.tab-base {background-color:#acd;color:#888;display:inline-block;text-decoration:none;margin-right:1px;padding:1px 8px;margin-top:2px;border:1px solid #9be;border-bottom:2px solid #9be;margin-bottom:-2px;border-radius:7px 7px 0 0;vertical-align:bottom;cursor:pointer}
.tab-base:hover {background-color:#cee;color:#000;padding:2px 8px;margin-top:0}
.tab-base.tab-is-selected {background-color:#bde;font-weight:bold;color:#333;font-size:1.1em;padding:2px 8px;margin-top:0;border-bottom:2px solid #bde}
.tab-base.tab-is-selected:hover {color:#000;padding:2px 8px}
.tab-base.tab-is-first {margin-left:20px}
.tab-panel-base {padding:20px 5px;background-color:#bde;border:2px solid #9be;border-radius:20px;box-shadow:2px 2px 2px #ccc}