.alert{
    border-radius: 2px !important;
    -webkit-transition: box-shadow 0.3s;
    -moz-transition: box-shadow 0.3s;
    -ms-transition: box-shadow 0.3s;
    transition: box-shadow 0.3s;
    box-shadow: 0 2px 5px 0 rgba(0, 0, 0, 0.16), 0 2px 10px 0 rgba(0, 0, 0, 0.12);
    padding: 12px 15px;
    margin-bottom: 20px;
}

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