<style>
.alert {
    padding: 15px;
    margin-bottom: 20px;
    border: 1px solid transparent;
    border-radius: 4px;
}
.alert-success {
    color: #3c763d;
    background-color: #dff0d8;
    border-color: #d6e9c6;
}
.alert-dismissible {
    padding-right: 35px;
}
.alert-success .alert-link {
    color: #2b542c;
}
.alert .alert-link {
    font-weight: 700;
}
</style>