Custom CSS styling issues for Mail Chimp fields

Hi
I am using Custom CSS to style my mail chimp form. I am having trouble aligning the subscribe button with the email and enter your name fields. The padding and alignment are both centered incorrectly.

Here is my main page
https://69.195.124.132/~kandiajo/

Here is my css: #mailchimp { background: #e359e5; color: #FFFFFF; padding: 15px 10px; }

#mailchimp input { border: medium none; color: gray; font-family: arial; font-size: 12px; margin-bottom: 15px; padding: 10px 10px; width: 150px; }

#mailchimp input.email { background: #fff } #mailchimp input.name { background: #fff}

#mailchimp input[type=”submit”] { background: #000000; color: #fff; cursor: pointer; font-size: 14px; width: 25p%; }

#mailchimp input[type=”submit”]:hover { color: #FFF }