.jqbtk-row{text-align:center}.jqbtk-container .btn{font-size:1.5em;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-del,.jqbtk-container .jqbtk-enter,.jqbtk-container .jqbtk-tab{width:4em}.popover{max-width:800px}.keyboard-container{overflow:hidden;position:relative}.keyboard-container .popover{left:0!important;top:0!important;width:100%;height:100%;border:none}