#captcha_text{height:42px;width:100%;text-align:center;border-radius:2px;background-color:#F3F3F3;color:#BBBBBB;font-size:14px;letter-spacing:0.1px;line-height:42px}#captcha_wait{display:none;height:42px;width:100%;text-align:center;border-radius:2px;background-color:#F3F3F3}.loading{margin:auto;width:70px;height:20px}.loading-dot{float:left;width:8px;height:8px;margin:18px 4px;background:#ccc;-webkit-border-radius:50%;-moz-border-radius:50%;border-radius:50%;opacity:0;-webkit-box-shadow:0 0 2px black;-moz-box-shadow:0 0 2px black;-ms-box-shadow:0 0 2px black;-o-box-shadow:0 0 2px black;box-shadow:0 0 2px black;-webkit-animation:loadingFade 1s infinite;-moz-animation:loadingFade 1s infinite;animation:loadingFade 1s infinite}.loading-dot:nth-child(1){-webkit-animation-delay:0s;-moz-animation-delay:0s;animation-delay:0s}.loading-dot:nth-child(2){-webkit-animation-delay:0.1s;-moz-animation-delay:0.1s;animation-delay:0.1s}.loading-dot:nth-child(3){-webkit-animation-delay:0.2s;-moz-animation-delay:0.2s;animation-delay:0.2s}.loading-dot:nth-child(4){-webkit-animation-delay:0.3s;-moz-animation-delay:0.3s;animation-delay:0.3s}@-webkit-keyframes loadingFade{0%{opacity:0}50%{opacity:0.8}100%{opacity:0}}@-moz-keyframes loadingFade{0%{opacity:0}50%{opacity:0.8}100%{opacity:0}}@keyframes loadingFade{0%{opacity:0}50%{opacity:0.8}100%{opacity:0}}