css.html

<style>

    body { margin: 0; }

    h2 {
        margin: 0 0 12px !important;
        color: #000 !important;
        font-weight: bold !important;
        font-size: 14px !important;
    }

    section { padding-bottom: 12px; }

    select[multiple] { text-align: left; }

    .help {
        padding-top: 12px;
        color: #666;
        font-size: 11px;
        line-height: 1.3;
    }

    .row { margin-bottom: 12px; }

    .full { width: 100%; }

    .select2-results ul.select2-result-sub { padding: 0; }

    .select2-container-multi .select2-choices .select2-search-field input { height: auto; }

    .spinner {
        display: none;
        position: absolute;
        top:67px;
        left:100px;
        background: url('https://d13yacurqjgara.cloudfront.net/users/314777/screenshots/2256573/dribbble_material_preloader.gif') no-repeat center center;
        height:100px;
        width:106px;    
    }

</style>