.jqbtk-row{text-align:center}.jqbtk-container 
.btn{font-size:1.3em;width:2.2em;height:2em;text-align:center;margin:2px;}
.jqbtk-container .jqbtk-space{width:12em}
.jqbtk-container .jqbtk-shift{width:4.4em}
.jqbtk-container .jqbtk-enter{width:4em}
.popover{max-width:800px;z-index: 9999999999 !important;}
.keyboard-container{overflow:hidden;position:relative}
.keyboard-container .popover{left:0!important;top:0!important;width:100%;height:100%;border:0}