.input-error-tip {
    position: relative;
    background-color: #c00000;
    color: #fff !important;
    display: none;
    max-width: 90%;
    text-wrap: wrap;
    margin-right: 20px;
    padding: 2px 10px 2px 10px;
    z-index: 910;
    margin-top: 4px;
    margin-left: 4px;
    border-radius: 10px;
    /* color: #c00000; */
}
.input-error-tip:before {
    position: absolute;
    content: "";
    width: 0;
    height: 0;
    border: 6px solid transparent;
    border-bottom-color: #c00000;
    top: -12px;
    z-index: 915;
}