#mc_embed_signup{font-family:"Montserrat",sans-serif;color:white}#mc_embed_signup label{font-size:12px;font-weight:regular;display:block;margin-bottom:5px}#mc_embed_signup .email{font-family:"Montserrat",sans-serif;font-size:12px;padding:10px;width:100%;box-sizing:border-box}#mc_embed_signup .button.custom-button{background-color:#ffffff;color:#0f608e;border:none;padding:10px 20px;font-size:14px;font-family:"Montserrat",sans-serif;font-weight:bold;cursor:pointer;text-transform:uppercase;text-align:center;display:inline-block;margin-top:10px}#mc_embed_signup .button.custom-button:hover{background-color:#dddddd}.sr-only{position:absolute;width:1px;height:1px;padding:0;margin:-1px;overflow:hidden;clip:rect(0,0,0,0);border:0}Then add sr-only as a CSS Class to the module.