.posRel {
    position: relative;
}

.alert-danger {
    background-image: none !important;
    filter: progid:DXImageTransform.Microsoft.gradient(startColorstr='#c60000', endColorstr='#c60000', GradientType=0);
}

.errorMsg {
    /*--- please do not add position absolute*/
    padding: 5px 10px;
    text-align: left;
    background: #c60000 !important;
    border-color: #c60000 !important;
    color: #fff !important;
    margin-bottom:0;
    z-index: 100;
    font-size:12px;
}


.loader {
    border: 16px solid #f3f3f3;
    border-radius: 50%;
    border-top: 16px solid #3498db;
    width: 100px;
    height: 100px;
    -webkit-animation: spin 2s linear infinite;
    animation: spin 2s linear infinite;
    margin: 40% auto;
}

@-webkit-keyframes spin {
    0% {
        -webkit-transform: rotate(0deg);
    }

    100% {
        -webkit-transform: rotate(360deg);
    }
}

@keyframes spin {
    0% {
        transform: rotate(0deg);
    }

    100% {
        transform: rotate(360deg);
    }
}