.wpcf7-form-control-wrap{display:block}#captcha{user-select:none;background-color:silver;width:150px;height:60px;font-size:30px;font-weight:700;display:inline-block;padding:15px 4px;text-align:center;-webkit-text-stroke:1px #000;color:#fff;text-shadow:3px 3px 0 #000,-1px -1px 0 #000,1px -1px 0 #000,-1px 1px 0 #000,1px 1px 0 #000}#arithmathic_refresh{background-color:#fff0;padding:0}#arithmathic_refresh svg{width:18px;height:18px}#userInput,#rtn{margin:5px 0}#arithmetic_cal{width:100px;height:30px;font-size:20px;display:inline-block}@keyframes spin{0%{transform:rotate(0deg)}100%{transform:rotate(360deg)}}.spin-rotate{animation:spin 1s linear infinite}