#billChart{border:2px solid #fff;overflow:hidden;width:100%;min-height:35px}#billChart,#billChart div{display:-webkit-box;display:-ms-flexbox;display:flex;-webkit-box-align:center;-ms-flex-align:center;align-items:center;-webkit-box-pack:center;-ms-flex-pack:center;justify-content:center}#billChart div{cursor:pointer;color:#fff;font-family:sans-serif;font-weight:700;font-size:12px;line-height:20px;height:20px;-webkit-transition:.3s;transition:.3s}#billChart div span.is_extra_small{display:none}#billChart div:hover{height:30px}#billChart div:hover span{display:block}#billChart div.is_extra_small:hover{-webkit-transition-duration:.1s;transition-duration:.1s;width:300px!important}.bg-violet{background-color:violet}.bg-indigo{background-color:indigo}.bg-blue{background-color:#00f}.bg-red{background-color:red}.bg-orange{background-color:#fcb500}.bg-yellow{background-color:rgba(255,72,0,.9333333333)}.bg-green{background-color:green}