.os-loading,.os-danger,.os-success{padding:8px 14px;border-radius:4px}.os-loading{border:1px solid #faebcc;background-color:#fcf8e3;color:#8a6d3b}.os-danger{border:1px solid #ebccd1;background-color:#f2dede;color:#a94442}.os-success{border:1px solid #d6e9c6;background-color:#dff0d8;color:#3c763d}.os-hidden{color:#bbb;opacity:.6;-ms-filter:"alpha(opacity=60)"}