.danger {
    color: red;
}
.alert-success {
    color: #155724;
    background-color: #d4edda;
    border-color: #c3e6cb;
}
.alert-dismissible {
    padding-right: 4rem;
}
.alert {
    position: relative;
    padding: .75rem 1.25rem;
    margin-bottom: 1rem;
    border: 1px solid transparent;
    border-radius: .25rem;
}
.alert-dismissible .close {
    position: absolute;
    top: 0;
    right: 0;
    z-index: 2;
    padding: .75rem 1.25rem;
}
[type="button"]:not(:disabled), [type="reset"]:not(:disabled), [type="submit"]:not(:disabled), button:not(:disabled) {
    cursor: pointer;
}
button.close {
    background-color: transparent;
    border: 0;
}
.close {
    float: right;
    font-size: 1.5rem;
    font-weight: 700;
    line-height: 1;
    text-shadow: 0 1px 0 #fff;
}
.close:hover {
    color: #000;
    text-decoration: none;
}
.close:not(:disabled):not(.disabled):focus, .close:not(:disabled):not(.disabled):hover {
    opacity: .75;
}
.alert-danger {
    color: #721c24;
    background-color: #f8d7da;
    border-color: #f5c6cb;
}