.bg-odd-even:nth-child(odd) {
    background-color: #fff;
}
.a137 .cont-buscador .cont-boton button:hover {
    background-color: #1d1d1b;
    border: 1px solid #1d1d1b !important;
}

.a127 .cont-buscador .btn-buscar:hover {
    background-color: #1d1d1b;
    border: none !important;
}