.Loading {
    display: none;
    position: fixed;
    width: 100%;
    height: 100%;
    top: 0;
    left: 0;
    background: rgba(255,255,255,0.8);
    z-index: 9999;
    transition: width 2s;
    -moz-transition: width 2s; /* Firefox 4 */
    -webkit-transition: width 2s; /* Safari and Chrome */
    -o-transition: width 2s; /* Opera */
}

.loadingImg {
    position: absolute;
    top: 40%;
    left: 35%;
    width: 150px;
    height: 150px;
    opacity: 1;
    text-align: center;
    background: rgba(255,255,255,1);
}

.highlight-error {
    border: 2px solid red;
    background-color: #ffe6e6;
}