@media (max-width: 640px) {
    .right-side-area {
        display: none;
    }
    .container {
        width: 90%;
        margin: 0 auto;
    }
    .flex {
        display: block;
        text-align: center;
        width: 100%;
        margin: auto;
    }
    .logo {
        width: 250px;
        margin: 0 auto;
    }
    .header_text h3 {
        margin: 10px 0px;
    }
    .title h2 {
        font-size: 20px;
    }
    .footer_area {
        align-items: revert;
    }
    .right-footer ul li {
        width: 210px;
    }
    .right-footer ul li a {
        margin: 4px 10px;
        display: inline-block;
        text-align: right;
    }
}