/* Preserve the original button geometry and replace only its visible caption. */
.preview-contact a.imbk-wa-button192{position:relative!important}
.preview-contact a.imbk-wa-button192>.imbk-wa-label192,.preview-contact a.imbk-wa-button192>img{visibility:hidden!important}
.preview-contact a.imbk-wa-button192>.imbk-wa-icon192{position:absolute!important;display:block!important;left:50%!important;top:50%!important;transform:translate(-50%,-50%)!important;width:22px!important;height:22px!important;margin:0!important;padding:0!important;background-color:currentColor!important;-webkit-mask:url('pdf/contact-whatsapp179.png') center/contain no-repeat;mask:url('pdf/contact-whatsapp179.png') center/contain no-repeat;pointer-events:none}