CaptchaGenerate/php/clicaptcha/demo/css/main.css

#login{width:500px;padding:50px;border:1px solid #ccc;margin:10px auto;}
.row{height:30px;line-height:30px;padding:5px 0;}
.row .text{width:100px;float:left;}
.row .input{width:350px;float:left;}
.row .input input{width:200px;height:26px;padding:0;}
button{width:100px;height:30px;}