.facebook-btn {
    display: inline-block;
    width: 33px;
    height: 33px;
    background-image: url('Images/facebook_logo.png');
    background-repeat: no-repeat;
    background-size:contain;
    border-radius: 100%;
}

.facebook-login-block {
    display: inline-block;
    vertical-align: middle;
    margin-inline: 10px;
}