canvas{-moz-user-select:none;-webkit-user-select:none}#html5module{position:relative;width:800px;height:600px;margin:0 auto;border:1px solid;border-color:#999;box-shadow:5px 5px 4px #EEE;background-color:#FFF}
#logo{position:absolute;width:150px;height:48px;top:10px;left:645px;background-image:url('../img/SaplingLearning_logo_small.png');background-image:-webkit-image-set(url(../img/SaplingLearning_logo_small.png) 1x,url(../img/SaplingLearning_logo_2x.png) 2x)}
.help-text{position:relative;visibility:hidden;top:100px;left:25px;width:300px;border:1px #999 solid;background-color:#ffffe5;padding:12px 16px 16px 16px;border-radius:8px;font:14px Arial,Helvetica,sans-serif;text-align:left;box-shadow:3px 3px 5px #CCC;z-index:10;cursor:default}
.ui-font{font:14px Arial,Helvetica,sans-serif}.ui-button{position:absolute;display:inline-block;line-height:30px;color:black;background-color:#eee;border:1px solid #999;border-radius:10px;font:14px Arial,Helvetica,sans-serif;padding:11px 18px 11px 18px;cursor:pointer}
.ui-button:hover{background-color:#ccc}.ui-checkbox{background-repeat:no-repeat;background-image:url('../img/ui_checkbox.png');background-image:-webkit-image-set(url(../img/ui_checkbox.png) 1x,url(../img/ui_checkbox_2x.png) 2x);padding-left:40px;background-position:13px -23px}
.ui-checkbox.checked{background-position:13px 7px}