.validate-input { position: relative; } .alert-validate::before { content: attr(data-validate); position: absolute; max-width: 70%; background-color: #fff; border: 1px solid #c80000; border-radius: 2px; padding: 4px 25px 4px 10px; top: 50%; -webkit-transform: translateY(-50%); -moz-transform: translateY(-50%); -ms-transform: translateY(-50%); -o-transform: translateY(-50%); transform: translateY(-50%); right: -8px; pointer-events: none; font-family: Poppins-Medium; color: #c80000; font-size: 13px; line-height: 1.4; text-align: left; visibility: hidden; opacity: 0; -webkit-transition: opacity 0.4s; -o-transition: opacity 0.4s; -moz-transition: opacity 0.4s; transition: opacity 0.4s; } .alert-validate::after { content: "\f06a"; font-family: FontAwesome; display: block; position: absolute; color: #c80000; font-size: 15px; top: 50%; -webkit-transform: translateY(-50%); -moz-transform: translateY(-50%); -ms-transform: translateY(-50%); -o-transform: translateY(-50%); transform: translateY(-50%); right: -4px; z-index: 2; } .alert-validate:hover:before { visibility: visible; opacity: 1; z-index: 1; } @media (max-width: 992px) { .alert-validate::before { visibility: visible; opacity: 1; } }