.colorCaptcha {margin-bottom: 10px;}
.colorCaptcha ul {list-style: none; margin-top: 5px;}
.colorCaptcha ul li {float: left; margin-right: 10px;}
.colorCaptcha ul li input {
    margin-left: 12px;
    margin-top: 5px;
}
.colorCaptcha ul label {
    border: 2px solid #CCCCCC;
    cursor: pointer;
    display: block;
    height: 35px;
    opacity: 0.7;
    width: 35px;
}