.navbar-brand {
    margin: 10px;
}
.navbar, .card {
    box-shadow: 0 .25rem .5rem rgba(0,0,0,.05),0 1.5rem 2.2rem rgba(0,0,0,.1)!important;
}
.card {
    border: none;
    padding: 10px;
}
body {
    background-color: #0000ff12;
}

.certificate-header img {
   
}