#ninja-google-auth-container {
    padding-top: 25px;
}

#ninja-google-auth-container .g-signin2 div {
    float: none;
    margin: 0 auto;
}

#ninja-google-auth-container .g-signin2 .abcRioButtonIcon {
    background-size: contain;
    background-repeat: no-repeat;
    background-position: center center;
}