.field-validation-error {
    color: #C10000;
    font-size: 12px;
    padding-left: 20px;
    background: url(../images/warning.svg) no-repeat;
    background-size: contain;
}

.input-validation-error {
    border-color: #C10000;
}

.validation-summary-errors li {
    color: #C10000;
    font-size: 12px;
    padding-left: 28px;
    background: url(../images/warning.svg) no-repeat 0px 3px;
    list-style-type: none;
}
.validation-summary-errors li::before {
    content: none;
}
.validation-summary-errors ul {
    list-style-type : none;
}