app/assets/stylesheets/simple_captcha.css
.simple_captcha {
border: 1px solid #ccc;
padding: 5px !important;
}
.simple_captcha, .simple_captcha div {
display: table;
}
.simple_captcha .simple_captcha_field, .simple_captcha .simple_captcha_image {
border: 1px solid #ccc;
margin: 0px 0px 2px 0px !important;
padding: 0px !important;
}
.simple_captcha .simple_captcha_image img {
margin: 0px !important;
padding: 0px !important;
width: 110px !important;
}
.simple_captcha .simple_captcha_label {
font-size: 12px;
}
.simple_captcha .simple_captcha_field input {
width: 150px !important;
font-size: 16px;
border: none;
background-color: #efefef;
}