.filter-button
{
    font-size: 18px;
    border: 1px solid #FF0000;
    border-radius: 5px;
    text-align: center;
    color: #000;
    margin-bottom: 10px;

}

.btn-default:active .filter-button:active
{
    background-color: #FF0000;
    color: white;
}

.port-image
{
    width: 100%;
}

.gallery_product
{
    margin-bottom: 30px;
}