.comment_form {
    display: inline-block;
    margin: 30px 0 30px 0 ;
    padding: 30px 0 30px 0;
    width: 100%;
    background: #eee;
}

div.comment_form {
    display: inline-block;
    margin: 0 0 30px;
    width: 94.5%;
    padding: 30px;

}