button.colorPicker{margin-bottom:15px;background-image:none;border:1px solid #000;padding:5px;display:inline-block;color:gray;cursor:pointer;border-radius:5px;-moz-border-radius:5px;-webkit-border-radius:5px;outline:0;-webkit-filter:brightness(100%);-moz-filter:brightness(100%);-o-filter:brightness(100%);-ms-filter:brightness(100%);filter:brightness(100%)}button.colorPicker:hover{-webkit-filter:brightness(90%);-moz-filter:brightness(90%);-o-filter:brightness(90%);-ms-filter:brightness(90%);filter:brightness(90%)}