.ui-widget{
    font-size: 0.9em!important;
}

.login-form-wrapper{
    outline: 0px none;
    z-index: 1002;
    height: auto;
    width: 340px;
    top: 50%;
    left: 50%;
    margin-left: -170px;
    margin-top:-130px;
    display: block;
}