Hi jdprice,
edit your form and replace the Custom CSS code field with the following code:
#optinforms-form1-subtitle{display:none;}#optinforms-form1-disclaimer{display:none;}#optinforms-form1-title{display:inline;float:left;width:28%;margin: 8px 2% 15px 5%;}
#optinforms-form1-name-field-container,#optinforms-form1-email-field-container{width:18%;}
@media only screen and (min-width: 768px) and (max-width: 959px) {
#optinforms-form1-title,#optinforms-form1-name-field-container,#optinforms-form1-email-field-container{width:100%;!important;text-align:center!important;display:block!important;float:none!important;}#optinforms-form1-name-field,#optinforms-form1-email-field{width:100%!important;}#optinforms-form1-button{margin-bottom:10px!important;}
}
@media only screen and (min-width: 480px) and (max-width: 767px) {
#optinforms-form1-title,#optinforms-form1-name-field-container,#optinforms-form1-name-field,#optinforms-form1-email-field{width:100%!important;text-align:center!important;display:block!important;float:none!important;}#optinforms-form1-email-field-container{width:100%;!important;}#optinforms-form1-name-field,#optinforms-form1-email-field{width:100%!important;}#optinforms-form1-button{margin-bottom:10px!important;}
}
@media only screen and (min-width: 320px) and (max-width: 479px) {
#optinforms-form1-title,#optinforms-form1-name-field-container,#optinforms-form1-name-field,#optinforms-form1-email-field{width:100%!important;text-align:center!important;display:block!important;float:none!important;}#optinforms-form1-email-field-container{width:100%;!important;}#optinforms-form1-name-field,#optinforms-form1-email-field{width:100%!important;}#optinforms-form1-button{margin-bottom:10px!important;}
}
#optinforms-form1{padding: 15px 3% 0px 15px;}
Let me know if it works ??