.err1,
        .err2,
        .err3,
        .err4 {
            display: none;
        }

        .error-box {
            color: #fff;
            background-color: #DE5042;
            border-radius: 5px;
            text-align: center;
            width: 95%;
            font-size: 13px;
            line-height: 20px;
            z-index: 100;
            margin: 0 auto 0px;
        }

        .hide,
        .flag-dropdown {
            display: none;
        }

        .error-box {
            color: #fff;
            background-color: #DE5042;
            border-radius: 5px;
            text-align: center;
            font-size: 26px;
            line-height: 35px;
            margin: 5px !important;
            z-index: 100;
        }

        input:invalid {
            box-shadow: none;
        }

        @media (min-width: 769px) {
            .error-box {
                font-size: 13px;
                line-height: 16px;
            }
        }