#box{
    width: 400px;
    height: 300px;
    background-color: #FEF4EB;
    border: 2px solid #f60;
}
#box h4{
    height: 60px;
    background-color: #FFEBD7;
    margin: 0;
    border-bottom: 2px solid #f60;
    line-height: 60px;
    font-size: 16px;
    color: #FE791E;
}
#box span{
    display: block;
    width: 80px;
    height: 20px;
    float: left;
    text-align: center;
    line-height: 30px;
    margin-left: 20px;
    margin-top: 20px;
    color: #aaa;
}
#box input{
    display: block;
    width: 200px;
    height: 30px;
    float: left;
    margin: 20px auto;
    background-color: #FFFDEC;
    border: 1px solid #ccc;
     
}

input#btn{
    width: 100px;
    height: 30px;
    background-color: #f60;
    border-radius: 6px;
    margin: 0 150px;
    font-size: 16px;
    font-weight: 700;  
    color: #fff;
}

#box input.actived{
    background-color: #FFE7E7;
    border: 1px solid #8E86BD;
}