.thumbnail{
        border:1px solid #eee;
    }
    .panel-group .panel-heading{
        background:#3184cc; /*gray:#505254 blue:#2e3a4c*/
        border-color:#c7736f;
        color:#fff;
        border-radius: 0px;
    }
    .list-group .list-group-item a{
        color:#2e3a4c;
    }
    .list-group .list-group-item.active, .list-group .list-group-item.active a{
        background:#80beff;
        border:0px;
        border-color:#1d943b;
        color:#fff;
    }
    .list-group-item{
        border:1px solid #eee;
    }

    .box-article{
        background: rgba(255,255,255,0.5);
    }
    
    @media only screen and (min-width:768px){
        .product-list-thumbnail-item{
            /*height:300px;*/
            margin-bottom: 10px;
        }
        .product-list-thumbnail .thumbnail{
            height:100%;
        }
        .product-list-thumbnail-item{
            padding-right:5px;
        }
}