web/sonivex.example/reference/site/static/css/override.css

.item.active > a {
    border-bottom-color: currentColor;
}

.item.active .active a {
    border-bottom-color: transparent;
}

.help-block-error {
    margin: 0;
}
.messages {
    display: flex;
    flex-direction: column;
    position: sticky;
    top: 0;
    z-index:100;
}
.alert {
    color: white;
    padding: 20px;
    width: 100%;
    font-weight: bold;
    text-align: center;
    box-shadow: 0px 10px 5px -8px rgba(59,44,66,0.75);
}

.alert button {
    float: right;
    border: none;
    padding: 5px 13px;
    cursor: pointer;
    background: transparent;
    font-weight: bold;
}

.alert-success,
.sticky-message {
    background: #ddf0d8;
    color: #468c6d;
}

.alert-warning {
    background: #fcf8e3;
    color: #9f6d3b;
}

.alert-notice,
.alert-info {
    background: #fcf8e3;
    color: #9f6d3b;
}

.alert-danger,
.alert-error {
    background: #f2dede;
    color: #b64442;
}

.pagination {
   padding-left: 0;
}
.pagination li {
    list-style: none;
    display: inline;
}

.error-message p {
    color: #d52b1e;
}