/* remove the default left,center and right images from the button border*/
.mybutton-text-icon .x-btn-left, .mybutton-text-icon .x-btn-right, .mybutton-text-icon .x-btn-center{
    background: 0;
}
	
/* now customize the new button	that has a caption below the icon */	
.mybutton-text-icon .x-btn-center .x-btn-text {
	background-position: 0 2px;
	background-repeat: no-repeat;
	padding-left:0px;
	padding-top:50px;
	padding-bottom:0px;
    padding-right:0px;
    /*height: 65px;
    width: 50px;*/
}