.tabs {float: left;width: 100%;}
.tabs, .pills {margin: 0 0 20px;padding: 0;list-style: none; zoom: 1;}
.tabs::before, .pills::before, .tabs::after, .pills::after {display: table;content: ""; zoom: 1; *display: inline;}
.tabs > li {position: relative;top: 1px;}
.tabs > li, .pills > li {float: left;}
.tab-content {clear: both;}
.tab-content > *, .pill-content > * {display: none;}
.tab-content > .active, .pill-content > .active {display: block;}