body, html{
    height: 100%;
    display: flex;
    flex-direction: column;
    justify-content: center;
    align-items: center;
    width: 100%;
    min-height: 100%;
}

div.brand img{
    width:100%;
    height:auto;
    padding:5px 8px;
}

div.brand h1{
    background-color: #0067A6;
    padding:10px 0;
    font-size:2em;
    margin:15px -15px;
    color:white;
}

.btn.btn-primary{
    min-width:90px;
}

section.tile.centered{
    max-width:450px;
    -webkit-box-shadow: 0 1px 2px 1px rgba(0,0,0,0.1);
    box-shadow: 0 1px 2px 1px rgba(0,0,0,0.1);
}
.auth_error{
    display:none;
}