.btn-uni {
    color: #fff;
    background-color: #D92D3D;
    border-color: #D92D3D;
}
.btn-catolica {
    color: #fff;
    background-color: #59229F;
    border-color: #59229F
}

    
    
    
 a:hover {
        color: #dce929;
        text-decoration: underline;
    };