select>optgroup{
    color: black !important;
}

    .success{
        color:green;
        font-size:20px;
        border:1px solid green;
        padding: 8px;

    }
    .error{
        color:red;
        font-size:20px;
        border:1px solid red;
        padding: 8px;
    }
    .loading {
        position: fixed;
        z-index: 9999;
        height: 2em;
        width: 2em;
        overflow: show;
        margin: auto;
        top: 0;
        left: 0;
        bottom: 0;
        right: 0;
    }

    /* Transparent Overlay */
    .loading:before {
        content: '';
        display: block;
        position: fixed;
        top: 0;
        left: 0;
        width: 100%;
        height: 100%;
        background-color: rgba(0, 0, 0, 0.3);
    }

    /* :not(:required) hides these rules from IE9 and below */
    .loading:not(:required) {
        /* hide "loading..." text */
        font: 0/0 a;
        color: transparent;
        text-shadow: none;
        background-color: transparent;
        border: 0;
    }

    .loading:not(:required):after {
        content: '';
        display: block;
        font-size: 10px;
        width: 1em;
        height: 1em;
        margin-top: -0.5em;
        -webkit-animation: spinner 1500ms infinite linear;
        -moz-animation: spinner 1500ms infinite linear;
        -ms-animation: spinner 1500ms infinite linear;
        -o-animation: spinner 1500ms infinite linear;
        animation: spinner 1500ms infinite linear;
        border-radius: 0.5em;
        -webkit-box-shadow: rgba(0, 0, 0, 0.75) 1.5em 0 0 0, rgba(0, 0, 0, 0.75) 1.1em 1.1em 0 0, rgba(0, 0, 0, 0.75) 0 1.5em 0 0, rgba(0, 0, 0, 0.75) -1.1em 1.1em 0 0, rgba(0, 0, 0, 0.5) -1.5em 0 0 0, rgba(0, 0, 0, 0.5) -1.1em -1.1em 0 0, rgba(0, 0, 0, 0.75) 0 -1.5em 0 0, rgba(0, 0, 0, 0.75) 1.1em -1.1em 0 0;
        box-shadow: rgba(0, 0, 0, 0.75) 1.5em 0 0 0, rgba(0, 0, 0, 0.75) 1.1em 1.1em 0 0, rgba(0, 0, 0, 0.75) 0 1.5em 0 0, rgba(0, 0, 0, 0.75) -1.1em 1.1em 0 0, rgba(0, 0, 0, 0.75) -1.5em 0 0 0, rgba(0, 0, 0, 0.75) -1.1em -1.1em 0 0, rgba(0, 0, 0, 0.75) 0 -1.5em 0 0, rgba(0, 0, 0, 0.75) 1.1em -1.1em 0 0;
    }

    /* Animation */

    @-webkit-keyframes spinner {
        0% {
            -webkit-transform: rotate(0deg);
            -moz-transform: rotate(0deg);
            -ms-transform: rotate(0deg);
            -o-transform: rotate(0deg);
            transform: rotate(0deg);
        }
        100% {
            -webkit-transform: rotate(360deg);
            -moz-transform: rotate(360deg);
            -ms-transform: rotate(360deg);
            -o-transform: rotate(360deg);
            transform: rotate(360deg);
        }
    }

    @-moz-keyframes spinner {
        0% {
            -webkit-transform: rotate(0deg);
            -moz-transform: rotate(0deg);
            -ms-transform: rotate(0deg);
            -o-transform: rotate(0deg);
            transform: rotate(0deg);
        }
        100% {
            -webkit-transform: rotate(360deg);
            -moz-transform: rotate(360deg);
            -ms-transform: rotate(360deg);
            -o-transform: rotate(360deg);
            transform: rotate(360deg);
        }
    }

    @-o-keyframes spinner {
        0% {
            -webkit-transform: rotate(0deg);
            -moz-transform: rotate(0deg);
            -ms-transform: rotate(0deg);
            -o-transform: rotate(0deg);
            transform: rotate(0deg);
        }
        100% {
            -webkit-transform: rotate(360deg);
            -moz-transform: rotate(360deg);
            -ms-transform: rotate(360deg);
            -o-transform: rotate(360deg);
            transform: rotate(360deg);
        }
    }

    @keyframes spinner {
        0% {
            -webkit-transform: rotate(0deg);
            -moz-transform: rotate(0deg);
            -ms-transform: rotate(0deg);
            -o-transform: rotate(0deg);
            transform: rotate(0deg);
        }
        100% {
            -webkit-transform: rotate(360deg);
            -moz-transform: rotate(360deg);
            -ms-transform: rotate(360deg);
            -o-transform: rotate(360deg);
            transform: rotate(360deg);
        }
    }

    td.dt-control1 {
        background: url('http://datatables.net/examples/resources/details_open.png') no-repeat center center;
        cursor: pointer;
    }
    tr.shown td.dt-control1 {
        background: url('http://datatables.net/examples/resources/details_close.png') no-repeat center center;
    }
   
    .clock
    {
    color: blue;
    font-weight: 900;
    font-size: x-large;
    text-align: center !important;
    }

    .cricle
    {
    color: red;
    font-weight: 900;
    font-size: x-large;
    text-align: center !important;
    }

    .check2
    {
    color: green;
    font-weight: 900;
    font-size: x-large;
    text-align: center !important;
    }

    .clock-history
    {
    color: orange;
    font-weight: 900;
    font-size: x-large;
    text-align: center !important;
    }

    .center-icon{
        text-align: center !important;
    }