Like so:
<br />.TransparentButtonClass .ui-button, .ui-widget-content .TransparentButtonClass .ui-button.ui-state-default, .TransparentButtonClass .ui-button.ui-state-active, .ui-widget-content .TransparentButtonClass .ui-button.ui-state-default.ui-state-active, .TransparentButtonClass .ui-button.ui-state-hover, .ui-widget-content .TransparentButtonClass .ui-button.ui-state-default.ui-state-hover, .TransparentButtonClass .ui-button.ui-state-focus, .ui-widget-content .TransparentButtonClass .ui-button.ui-state-default.ui-state-focus,<br />.TransparentButtonClass.ui-button, .ui-widget-content .TransparentButtonClass.ui-button.ui-state-default, .TransparentButtonClass.ui-button.ui-state-active, .ui-widget-content .TransparentButtonClass.ui-button.ui-state-default.ui-state-active, .TransparentButtonClass.ui-button.ui-state-hover, .ui-widget-content .TransparentButtonClass.ui-button.ui-state-default.ui-state-hover, .TransparentButtonClass.ui-button.ui-state-focus, .ui-widget-content .TransparentButtonClass.ui-button.ui-state-default.ui-state-focus { background: transparent;<br /> font-family: Georgia,serif;<br /> font-size: 12px;<br /> font-weight: 600;<br /> color: black;<br /> border: none;<br /> /* border-bottom: 3px solid #0097a7; */<br /> box-shadow: 0px 0 rgba(0,0,0,0.2);<br /> -webkit-border-radius: 7px;<br /> -moz-border-radius: 7px;<br /> border-radius: 7px;<br /> padding: 0px;<br /> }