.topbar {font-size: 16px;color: #fff;    line-height: 34px;}.topbar-default {background-color: #000;}.topbar-primary {background-color: #428bca;}.topbar-success {background-color: #5cb85c;}.topbar-info {background-color: #5bc0de;}.topbar-warning {background-color: #f0ad4e;}.topbar-danger {background-color: #d9534f;}button.close {padding: 0;cursor: pointer;background: rgba(0, 0, 0, 0);border: 0;-webkit-appearance: none;}.close {float: right;font-size: 21px;font-weight: 700;line-height: 1;color: #fff;text-shadow: 0 1px 0 #fff;opacity: 0.2;filter: alpha(opacity=20);}