.gradient-custom {
    /* fallback for old browsers */
    background: #6a11cb;
    
    /* Chrome 10-25, Safari 5.1-6 */
    background: -webkit-linear-gradient(to right, rgba(106, 17, 203, 1), rgba(37, 117, 252, 1));
    
    /* W3C, IE 10+/ Edge, Firefox 16+, Chrome 26+, Opera 12+, Safari 7+ */
    background: linear-gradient(to right, rgba(106, 17, 203, 1), rgba(37, 117, 252, 1))
    }

body { padding-top:0px;}
.panel-body .btn:not(.btn-block) { width:120px;margin-bottom:0px; }