captcha.css

.Captcha {
    position: relative;
    margin: 2px;
    background-color: white;
    font-family: "Segoe UI", Frutiger, "Frutiger Linotype", "Dejavu Sans", "Helvetica Neue", Arial, sans-serif;
    font-size: 12px;
}

.captchaImg {
    float: left;
    margin-bottom: 5px;
    padding: 0;
    border: solid 2px #3498db;
}

.captchaRefresh {
    width: 16px;
    position: absolute;
    top: 50%;
    Text-align: center;
    height: 16px;
    padding: 0;
    margin: 0 10px;
    margin-top: -8px;
    border-style: none;
    background: url(data:image/png;base64,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) no-repeat;
    cursor: Pointer;
}

.captchaText {
    border: 1px solid #bdc3c7;
    clear: both;
    color: #34495e;
    font-family: "Lato", Helvetica, Arial, sans-serif;
    font-size: 15px;
    line-height: 1.467;
    height: 20px;
    -webkit-appearance: none;
    border-radius: 2px;
    -webkit-box-shadow: none;
    box-shadow: none;
    -webkit-transition: border .25s linear, color .25s linear, background-color .25s linear;
    transition: border .25s linear, color .25s linear, background-color .25s linear;
}

.captchaContainer {
    float: left;
    position: relative;
}