.encode-box{
    overflow: hidden;
}
.encode-box > div{
    margin-top: 20px;
}
.encode-box .form-group {
    overflow: hidden;
}
.urlcode-btn button{
    background: #00adee;
    border: none;
    color: #fff;
    padding: 8px 50px;
    font-size: 14px;
    border-radius: 4px;
}
.urlcode-btn{
    overflow: hidden;
    padding: 0 20px;
}
.urlcode-btn > div{
    float: right;
    margin-left: 20px;
}