body{color:#444;background-color:#f6f6f6;font-family:Helvetica,sans-serif}.optHeader{background-color:#fff;padding:15px;text-align:center;font-size:13px;border:1px solid #e9e9e9;margin:auto}#mainContent{width:700px;margin-left:auto;margin-right:auto}.emailConfirm{text-align:center;font-size:30px;margin-top:25px}.emailAddress{color:#4dc4ff}.optInContent{background-color:#f6f6f6;width:550px;text-align:center;margin:auto;padding:50px;margin-top:25px}.optInMessage{margin:auto;margin-top:25px}.optInReturn{margin-top:25px}.returnLink{color:#4dc4ff;text-decoration:none;font-size:17px}.branding{margin-top:25px;text-align:center;margin:auto;width:103px}.logoContainer{width:100%;text-align:center}.logoContainer img{max-width:90%}@media screen and (max-width:768px){.optInContent{width:100%;padding:0;padding-bottom:25px}#mainContent{width:100%}.optHeader{width:80%;font-size:initial}.optInMessage{padding-left:5px;padding-right:5px}}