.shopify-email-marketing-confirmation__container{max-width:560px;max-width:65ch;margin:0 auto;padding-left:20px;padding-right:20px}.shopify-email-marketing-confirmation__preview-bar{position:fixed;bottom:0;left:0;right:0;height:80px;text-align:center;background-color:rgba(0,0,0,0.1);display:-webkit-box;display:-webkit-flex;display:-ms-flexbox;display:flex;-webkit-box-align:center;-webkit-align-items:center;-ms-flex-align:center;align-items:center;-webkit-box-pack:center;-webkit-justify-content:center;-ms-flex-pack:center;justify-content:center}