header{
    background: #0176EA;
    background: -webkit-linear-gradient(to right, #0176EA, #58C1F4);
    background: linear-gradient(to right, #0176EA, #58C1F4);
}

/*estilos para la tabla*/
table th {
    background-color: #337ab7 !important;
    color: white;
}
table>tbody>tr>td {
    vertical-align: middle !important;
}

/*para alinear los botones y cuadro de busqueda*/
.btn-group, .btn-group-vertical {
    position: absolute !important;
}
hr {
    border: 2px solid #f2b104; 
    height: 2px; 
    background-color: #f2b104;
}

.badge-warning {
    color: #212529;
    
}
.badge {
    display: inline-block;
    padding: 0.25em 0.4em;
    font-size: 75%;
    font-weight: 700;
    line-height: 1;
    text-align: center;
    white-space: nowrap;
    vertical-align: baseline;
    border-radius: 0.25rem;
}