.php-mailer {
        display: flex;
        flex-direction: column;
        width: 100%;
    }

    .php-mailer .form-group {
        display: flex;
        gap: 10px;
    }

    .php-mailer .form-group input {
        width: 100%;
        padding: 10px;
        margin-bottom: 0;
    }

    .php-mailer input[type=text],
    .php-mailer input,
    .php-mailer textarea,
    .php-mailer button {
        width: 100%;
        padding: 5px;
        margin-bottom: 15px;
        font-size: 16px;
        border: 1px solid #c9c9c9;
        border-radius: 4px;
        margin-right: 10px;
    }

    .php-mailer input:focus,
    .php-mailer textarea:focus,
    .php-mailer button:focus {
        outline: none;
        border-color: #9e9e9e;
    }

    .php-mailer textarea {
        resize: vertical;
        min-height: 100px;
    }

    .php-mailer button {
        background-color: #f68c1e;
        color: #ffffff;
        border: none;
        cursor: pointer;
        transition: background-color 0.3s ease;
    }

    .php-mailer button:hover {
        background-color: #b75f04;
    }

    .php-mailer button:active {
        background-color: #b75f04;
    }
    
    @media (max-width: 768px) {
        .php-mailer .form-group {
            flex-direction: column;
        }
    }
    
    .modal-content {
        display: flex;
        flex-direction: column;
        margin: 10% auto;
        padding: 20px;
        gap: 20px;
        border-radius: 8px;
    }
    
    .MainCallBackForm {margin:auto; width: 580px; padding: 30px; background: #C0E6FE; border-radius: 3px; }
    .MainCallBackForm .caption { padding-left: 10px; margin-bottom: 6px; color: #252525; font-size: 14px; font-family: Arial; font-weight: bold; }
    .MainCallBackForm .input { width: 568px; height: 37px; background: #fff; margin-bottom: 15px; border: 1px solid #D3D3D3; border-top: 1px solid #C4C4C4; border-bottom: 1px solid #E0E0E0; }
    .MainCallBackForm .input input { width: 538px; border: 0; background: #fff; margin-left: 12px; margin-top: 8px; color: #333333; font-size: 18px; font-family: pf_dindisplay_prolight; }
    .MainCallBackForm .textarea { width: 568px; border: 1px solid #C4C4C4; background: #fff; margin-bottom: 15px; }
    .MainCallBackForm .textarea textarea { width: 538px; height: 110px; border: 0; background: #fff; margin-left: 12px; margin-top: 8px; color: #333333; font-size: 18px; font-family: pf_dindisplay_prolight; }
    .MainCallBackForm .captcha { padding: 6px 5px; background: #F7F7F7; color: #333333; font-size: 18px; font-family: pf_dindisplay_prolight; margin-left: 2px; }
    .MainCallBackForm .send { cursor: pointer; }
    .MainCallBackForm .emp { box-shadow: inset 0px 0px 5px 1px #eb7589; }
    .MainCallBackForm .floatMess { color: #333333; font-size: 13px; width: 300px; position: absolute; margin: -57px 0 0 270px; }