/*
	Custom CSS
	Please make sure your CSS rules are 
	more particular / have higher priority
	then other page styles
*/
 #events h3   {
	/* add your css rule here */
}


 #events p.duration, #events div.duration   {
	/* add your css rule here */
}


 #events p.description, #events div.description   {
	/* add your css rule here */
}


 #events .selectedEvent   {
	/* add your css rule here */
}


 #events input.reserve_time_btn   {
	/* add your css rule here */
}


 #events input.select_another_btn   {
	/* add your css rule here */
}


 #eventForm #start_date-block-container h3, #eventForm #timeline-container h3   {
	/* add your css rule here */
}


 #eventForm #save_button   {
	/* add your css rule here */
}


 div.ui-widget-content   {
	/* add your css rule here */
}


 div.ui-widget-header   {
	/* add your css rule here */
}


 #timeline-container table.timeline   {
	/* add your css rule here */
}


 .timeline td.not_worked_time   {
	/* add your css rule here */
}


 .timeline td.free_time   {
	/* add your css rule here */
}


 .timeline td.selected_time   {
	/* add your css rule here */
}


 .timeline td.reserved_time   {
	/* add your css rule here */
}


 div#loading   {
	/* add your css rule here */
}


 #start_date-block-container .zend_form dt, start_date-block-container .zend_form dt b, start_date-block-container .zend_form dd label   {
	/* add your css rule here */
}
<script src="//widget.simplybook.it/v2/widget/widget.js"></script>
<script>
    var widget = new SimplybookWidget({"widget_type":"iframe","url":"https:\/\/wiskobarber.simplybook.it","theme":"classic","theme_settings":{"timeline_hide_unavailable":"1","hide_past_days":"0","timeline_show_end_time":"0","timeline_modern_display":"as_slots","sb_base_color":"#ff001e","display_item_mode":"block","body_bg_color":"#ffffff","sb_review_image":"","btn_color_1":"#ffc2cc","sb_company_label_color":"#543636","hide_img_mode":"0","sb_busy":"#c7b3b3","sb_available":"#d6ebff"},"timeline":"modern","datepicker":"top_calendar","is_rtl":false,"app_config":{"clear_session":0,"allow_switch_to_ada":0,"predefined":[]}});
</script>