.touchsurface{margin-bottom:10px;overflow:hidden;position:relative;height:50px;border-radius:5px;background-color:#2980b9;background-image:url(//www.linxiao.net/wp-content/plugins/slidecaptcha/css/../images/tumblr_static_bg3.png);background-repeat:repeat;background-size-y:3000px;background-position:0 0;-webkit-animation:10s linear 0s normal none infinite animate;-moz-animation:10s linear 0s normal none infinite animate;-ms-animation:10s linear 0s normal none infinite animate;-o-animation:10s linear 0s normal none infinite animate;animation:10s linear 0s normal none infinite animate}.comment-respond form{-webkit-user-select:none;-moz-user-select:none;-o-user-select:none;-ie-user-select:none;user-select:none}@-webkit-keyframes animate{from{background-position:0 0}to{background-position:-3000px 0}}@-moz-keyframes animate{from{background-position:0 0}to{background-position:-3000px 0}}@-ms-keyframes animate{from{background-position:0 0}to{background-position:-3000px 0}}@-o-keyframes animate{from{background-position:0 0}to{background-position:-3000px 0}}@keyframes animate{from{background-position:0 0}to{background-position:500px 0}}.touchsurface:after,.touchsurface .text{display:block;position:absolute;width:100%;height:100%;z-index:1052;opacity:1;transition:opacity .5s}.touchsurface .text.unlocked{opacity:0}.touchsurface.finished .text.locked{opacity:0}.touchsurface.finished .text.unlocked{opacity:1;color:#fff}.touchsurface:after{content:'';border:2px solid #ccc;border-radius:5px;z-index:1052}.touchsurface .text{color:#444;line-height:50px;vertical-align:middle;text-align:center;font-size:16px}.touchsurface+.form-submit #submit:disabled{cursor:not-allowed}.touchsurface .slide{position:absolute;padding:0;top:0;left:0;width:50px;height:50px;background:#fff url(//www.linxiao.net/wp-content/plugins/slidecaptcha/css/../images/slide-bg.png) 0 -7px no-repeat;background-size:100px 100px;border:2px solid #ccc;border-radius:5px;z-index:1053;cursor:pointer}.touchsurface .slide:hover{background-color:#000}.touchsurface.dragging .slide{background-color:#000}.touchsurface .slide:hover,.touchsurface.dragging .slide{background-position-y:-52px;-moz-background-position-y:-52px;-webkit-background-position-y:-52px;-o-background-position-y:-52px}.touchsurface.finished .slide{background-position:-51px -4px}.touchsurface.finished .slide:hover{background-position:-51px -54px}