.mce-btn .mce-ico.mce-i-AS_gmap_tc_button { width: 70px; background: tomato; margin: -3px; display: inline-block; height: 20px; padding: 3px 5px; border-radius: 7px; border: none; outline: none; font-size: 13px; } .mce-btn .mce-ico.mce-i-AS_gmap_tc_button:hover { border: none; } i.mce-i-AS_gmap_tc_button:before { content: 'AS gMap'; color: #fff; height: 20px; line-height: 20px; display: inline-block; }