body{background:transparent!important}.form-code-wrapper{display:flex}.form-code-wrapper>div{box-sizing:border-box;padding:20px;width:50%}.form-code-wrapper .code-preview{background:#f5f5f5;border:1px solid #ebebeb;color:#77777a;font-size:12px;height:400px;overflow:auto;resize:none;width:100%}