jqbootstrapvalidator验证消息不是黄色，而是黑色

如图是这个样子：

然后我看了下CSS代码：发现样式都有啊。。然后我发现我的bootstrap上没有.warning(这个东西不起作用)。

，然后我把源作者那里的warning样式COPY了过来如下：

.control-group.warning > label,
.control-group.warning .help-block,
.control-group.warning .help-inline {
color: #c09853;
}

.control-group.warning input,
.control-group.warning select,
.control-group.warning textarea {
color: #c09853;
border-color: #c09853;
}

.control-group.warning input:focus,
.control-group.warning select:focus,
.control-group.warning textarea:focus {
border-color: #a47e3c;
-webkit-box-shadow: 0 0 6px #dbc59e;
-moz-box-shadow: 0 0 6px #dbc59e;
box-shadow: 0 0 6px #dbc59e;
}

.control-group.warning .input-prepend .add-on,
.control-group.warning .input-append .add-on {
color: #c09853;
background-color: #fcf8e3;
border-color: #c09853;
}

.control-group.error > label,
.control-group.error .help-block,
.control-group.error .help-inline {
color: #b94a48;
}

.control-group.error input,
.control-group.error select,
.control-group.error textarea {
color: #b94a48;
border-color: #b94a48;
}

.control-group.error input:focus,
.control-group.error select:focus,
.control-group.error textarea:focus {
border-color: #953b39;
-webkit-box-shadow: 0 0 6px #d59392;
-moz-box-shadow: 0 0 6px #d59392;
box-shadow: 0 0 6px #d59392;
}

.control-group.error .input-prepend .add-on,
.control-group.error .input-append .add-on {
color: #b94a48;
background-color: #f2dede;
border-color: #b94a48;
}

.control-group.success > label,
.control-group.success .help-block,
.control-group.success .help-inline {
color: #468847;
}

.control-group.success input,
.control-group.success select,
.control-group.success textarea {
color: #468847;
border-color: #468847;
}

.control-group.success input:focus,
.control-group.success select:focus,
.control-group.success textarea:focus {
border-color: #356635;
-webkit-box-shadow: 0 0 6px #7aba7b;
-moz-box-shadow: 0 0 6px #7aba7b;
box-shadow: 0 0 6px #7aba7b;
}

然后就没有问题了。。