@import url('//maxcdn.bootstrapcdn.com/font-awesome/4.3.0/css/font-awesome.min.css');

.isa_info, .isa_success, .isa_warning, .isa_error {
    margin: 50px;
    padding: 12px;
    border-radius: 10px;
}

.isa_info {
    color: #00529B;
    background-color: #BDE5F8;
}

.isa_success {
    color: #4F8A10;
    background-color: #DFF2BF;
}

.isa_warning {
    color: #9F6000;
    background-color: #FEEFB3;
}

.isa_error {
    color: #a94442;
    background-color: #f2dede;
    border-color: #ebccd1;
}

    .isa_info i, .isa_success i, .isa_warning i, .isa_error i {
        margin: 10px 22px;
        font-size: 2em;
        vertical-align: middle;
    }