.text-header{
    background-color: whitesmoke;  
    text-align: center;
}

.navbar{
    border-radius:0;
    font-family: Georgia,"Times New Roman",serif; 
    margin-bottom: 0;
    
}

img{
    max-height:300px;
    max-width: 593px;
}


html,head,body,.container-fluid,h1,img,a{
    margin: 0;
    padding: 0;
    border: 0;
}

.thumbnail{
    border-color: white;
}

#btnFiltro{
    margin-top: 0.5em;
    margin-right: 5em;
    background-color: aliceblue
}

.panel{
    width: 10.9em;
}

.container{
    width: 25em;
}