.step{list-style-type:none;display:table;width:100%;padding:0;margin:0;overflow:hidden}.step li{display:table-cell;position:relative;background:#eee;padding:.8em .5em .8em 2em}.step li:after,.step li:before{content:"";position:absolute;width:0;height:0;margin:auto;top:50%;border-width:1.5em 0 1.5em 1em;border-style:solid;margin-top:-1.5em;z-index:10}.step li:before{left:-1em;border-color:#eee #eee #eee transparent}.step li:after{right:-1em;border-top:1.5em solid transparent;border-bottom:1.5em solid transparent;border-left:1em solid #eee}.step li:first-child{padding:.8em .5em .8em 1.2em}.step li:first-child.is-current+li:before{border-color:transparent}.step li:last-child{padding-right:1em}.step li:last-child:after,.step li:last-child:before{display:none}.step li.is-current{font-weight:700;color:#fff}.step li.is-current.bg-info{background:#337ab7}.step li.is-current.bg-info:after{border-color:transparent transparent transparent #337ab7}.step li.is-current.bg-success{background:#9bbb30}.step li.is-current.bg-success:after{border-color:transparent transparent transparent #9bbb30}.step li.is-current.bg-warning{background:#f0ad4e}.step li.is-current.bg-warning:after{border-color:transparent transparent transparent #f0ad4e}