@media only screen and (max-width: 600px) {

    .nav-bar {
        margin-left: 30px;
        margin-right: 30px;
    }

    .download_now{
        height: 35px;
        width: 110px;
    }

    .nav-button {
        display: none;
    }

    .left-side {
    position: absolute;
    left: 19px;
    margin-top: 5px;
    }
    
    .right-side{
        position: absolute;
        right: 15px;
        float: right;
    }
   
    #home{
    display: flex;
    align-items: center;
    height: 50px;
    margin-top: 10px;
    }

    .home-img{
        width:90%
    }

    .home-header-a, .home-header-b {
        font-family: 'Poppins', sans-serif;
        font-weight: 800;
        color: black;
        font-size: 4.8em;
        font-size: 40px;
        line-height: 1;
    }
    
    .home-header-a {
        letter-spacing: 1px;
        margin-top: 40px;
    }
  
    .home-text-body {
        font-family: 'Poppins', sans-serif;
        font-weight: 500;
        color: black;
        font-size: 0.9em;
        margin-top: 30px;
        margin-left: 50px;
        margin-right: 50px;
    }
    
    .home-download-button {
        margin: 30px;
	margin-bottom: 50px;
	margin-top: 25px;
    }

    .tag-image-a{
        width:60%
    }

    .row-wrapper-a {
        margin-top: 80px;
    }

    .text-header-a {
        font-family: 'Poppins', sans-serif;
        font-weight: 800;
        color: black;
        font-size: 60px;
        display: flex;
        justify-content: center;
        letter-spacing: 2.5px;
        text-align: left;
        margin-top: 40px;
    }
    
    .text-body-a {
        text-align: left;
        font-family: 'Poppins', sans-serif;
        font-weight: 500;
        color: #1B2021;
        font-size: 15px;
        display: flex;
        justify-content: center;
    }
    
    .text-body-a-b {
        font-family: 'Poppins', sans-serif;
        font-weight: 500;
        color: #1B2021;
        font-size: 15px;
        letter-spacing: 1px;
        margin-left: 50px;
        margin-right: 50px;
        margin-top: 20px;
        text-align: center;
    }

    .tag-download-now-button-a {
        margin-top: 40px;
        color: #4A4A48;
    }
    
    .row-wrapper-b.d_desktop{
        display: none;
    }

    .row-wrapper-b.d_mobile{
        margin-top: 100px;
        margin-bottom: 50px;
    }

    .tag-image-b{
        width: 90%;
    }

    .text-header-b {
        font-family: 'Poppins', sans-serif;
        font-weight: 800;
        color: black;
        font-size: 60px;
        letter-spacing: 2.5px;
        text-align: center;
        margin-top: 40px;
    }
    
    .text-body-b {
        text-align: center;
        font-family: 'Poppins', sans-serif;
        font-weight: 500;
        color: #1B2021;
        font-size: 20px;
        letter-spacing: 1px;
    }
    
    .text-body-b-b {
        text-align: center;
        font-family: 'Poppins', sans-serif;
        font-weight: 400;
        color: #4A4A48;
        font-size: 15px;
        letter-spacing: 1px;
        margin-top: 40px;
        margin-left: 50px;
        margin-right: 50px;
    }

    .tag-download-now-button-b
    {
        margin-top: 40px;
    }

    .row-wrapper-c{
        margin-top: 80px;
    }

    .tag-image-c{
        width: 90%;
    }

    .text-header-c {
        font-family: 'Poppins', sans-serif;
        font-weight: 800;
        color: black;
        font-size: 60px;
        letter-spacing: 2.5px;
        text-align: center;
        margin-top: 40px;
    }
    
    .text-body-c {
        text-align: center;
        font-family: 'Poppins', sans-serif;
        font-weight: 500;
        color: #1B2021;
        font-size: 20px;
        letter-spacing: 1px;
    }
    
    .text-body-c-b {
        text-align: center;
        font-family: 'Poppins', sans-serif;
        font-weight: 400;
        color: #4A4A48;
        font-size: 15px;
        letter-spacing: 1px;
        margin-top: 40px;
        margin-left: 50px;
        margin-right: 50px;
    }

    .tag-download-now-button-c{
        margin-top: 40px;
    }


    .row-wrapper-d.d-desktop{
        display:none
    }


    .row-wrapper-d.d-mobile{
        margin-top: 80px;
    }
    .tag-image-d{
        width: 90%;
    }

    .text-header-d{
        font-family: 'Poppins', sans-serif;
        font-weight: 800;
        color: black;
        font-size: 60px;
        letter-spacing: 2.5px;
        text-align: center;
        margin-top: 40px;
    }
    
    .text-body-d {
        text-align: center;
        font-family: 'Poppins', sans-serif;
        font-weight: 500;
        color: #1B2021;
        font-size: 20px;
        letter-spacing: 1px;
    }
    
    .text-body-d-b {
        text-align: center;
        font-family: 'Poppins', sans-serif;
        font-weight: 400;
        color: #4A4A48;
        font-size: 15px;
        letter-spacing: 1px;
        margin-top: 40px;
        margin-left: 50px;
        margin-right: 50px;
    }

    .tag-download-now-button-d{
        margin-top: 40px;
    }

    .upper-footer-wrapper {
        margin-top: 100px;
        background-color: #151415;
    }

    .upper-footer-logo {
        padding-top: 75px;
    }

    .upper-footer-text {
        font-family: 'Poppins', sans-serif;
        color: white;
        font-weight: 500;
        font-size: 0.8em;
        margin-top: 20px;
        margin-bottom: 8px;
    }

    .upper-footer-links {
        display: flex;
        justify-content: center;
        padding-bottom: 75px;
    }

    .main-lower-footer-wrapper {
        background-color: black;
        padding-left: 20px;
        padding-top: 40px;
        padding-bottom: 40px;
        background-size: 100%;
    }

    .footer-brand-icon{
        width: 100%;
    }
    .about-us-wrapper{
        display: none;
    }

    .footer-head-text {
        font-family: 'Poppins', sans-serif;
        color: white;
        font-weight: 700;
        font-size: 0.9em;
        text-align: left;
        line-height: 20px;
        text-align: initial;
        padding-top: 20px;
    }

    .footer-body-text a {
        font-family: 'Poppins', sans-serif;
        color: white;
        font-weight: 500;
        font-size: 14px;
        text-align: left;
        line-height: 30px;
        text-align: top;
        text-decoration: none;
    }

    .footer-head-text {
        font-family: 'Poppins', sans-serif;
        color: white;
        font-weight: 700;
        font-size: 0.9em;
        text-align: left;
        line-height: 20px;
        text-align: initial;
    }

    .footer-contact-head, .footer-contact-text {
        font-family: 'Poppins', sans-serif;
        color: white;
        font-weight: 500;
        font-size: 14px;
        text-align: left;
        line-height: 30px;
        text-decoration: none;
    }
    
    .footer-icon-wrapper{
        display: flex;
        margin-top: 20px;
    }

    .footer-body-icon{
        width: 20%;
    }
}

@media only screen and (min-width: 768px) {
    .row-wrapper-d.d-mobile{
        display: none;
    }

    .row-wrapper-b.d_mobile{
        display: none;
    }
    .nav-bar {
        display: flex;
        justify-content: space-between;
        margin: 30px;
        margin-left: 60px;
        margin-right: 60px;
    }
    
    .main-nav-wrapper, .nav-wrapper {
        display: flex;
    }
    
    .nav-button a, .nav-download-button a {
        font-family: 'Poppins', sans-serif;
        font-weight: 600;
        color: black;
        text-decoration: none;
        margin-left: 50px;
    }
    
    .nav-button, .add-icon-button {
        margin-top: 9.5px;
    }
    
    .brand-logo {
        margin-top: 7.5px;
    }
    
    .add-icon-button {
        margin-left: 20px;
    }
    
    
    
    /* ################# main page ################# */
    
    .home-page-img {
        margin:50px;
        margin-top: 0px;
        margin-right: 0px;
        margin-left: 10px;
    }
    
    .main-home-page-wrapper {
        display: flex;
        margin-left: 50px;
        margin-right: 70px;
    }
    
    .main-home-page-text-wrapper {
        margin-left: 30px;
    }
    
    .home-header-a, .home-header-b {
        font-family: 'Poppins', sans-serif;
        font-weight: 800;
        color: black;
        font-size: 4.8em;
        line-height: 1;
    }
    
    .home-header-a {
        letter-spacing: 1px;
        margin-top: 40px;
    }
    
    .home-text-body {
        font-family: 'Poppins', sans-serif;
        font-weight: 500;
        color: black;
        font-size: 1em;
        margin-top: 30px;
        margin-left: 80px;
        margin-right: 80px;
    }
    
    .home-download-button {
        margin: 35px;
    }
    
    
    
    
    /* ################# tag page ################# */
    
    .row-wrapper-a {
        display: flex;
        align-items: center;
        padding-top: 80px;
    }
    
    .tag-img-a {
        margin: 50px;
        margin-left: 100px;
    }
    
    .text-header-a {
        font-family: 'Poppins', sans-serif;
        font-weight: 800;
        color: black;
        font-size: 120px;
        letter-spacing: 2.5px;
        text-align: left;
        margin-top: 25px;
        margin-left: 75px;
        margin-right: 250px;
        line-height: 120px;
    }
    
    .text-body-a {
        text-align: left;
        font-family: 'Poppins', sans-serif;
        font-weight: 500;
        color: #1B2021;
        font-size: 40px;
        letter-spacing: 1px;
        margin-left: 80px;
        margin-right: 0px;
    }
    
    .text-body-a-b {
        text-align: left;
        font-family: 'Poppins', sans-serif;
        font-weight: 400;
        color: #4A4A48;
        font-size: 15px;
        letter-spacing: 1px;
        margin-left: 82px;
        margin-right: 150px;
        margin-top: 15px;
        margin-bottom: 18px;
    }
    
    .tag-download-now-button-a
    {
        text-align: left;
    }
    
    .tag-download-now-button-a a {
        margin-left: 80px;
        margin-bottom: 70px;
        color: #4A4A48;
    }
    
    .row-wrapper-b {
        display: flex;
        align-items: center;
        padding-top: 0px;
    }
    
    .tag-img-b {
        padding-top: 125px;
        margin-right: 50px;
    }
    
    .text-header-b {
        font-family: 'Poppins', sans-serif;
        font-weight: 800;
        color: black;
        font-size: 120px;
        letter-spacing: 2.5px;
        text-align: left;
        margin-top: 275px;
        margin-left: 148px;
        margin-right: 100px;
        line-height: 120px;
    }
    
    .text-body-b {
        text-align: left;
        font-family: 'Poppins', sans-serif;
        font-weight: 500;
        color: #1B2021;
        font-size: 40px;
        letter-spacing: 1px;
        margin-left: 150px;
        margin-right: 0;
    }
    
    .text-body-b-b {
        text-align: left;
        font-family: 'Poppins', sans-serif;
        font-weight: 400;
        color: #4A4A48;
        font-size: 15px;
        letter-spacing: 1px;
        margin-left: 153px;
        margin-right: 0;
        margin-top: 15px;
        margin-bottom: 18px;
    }
    
    .tag-download-now-button-b
    {
        text-align: left;
    }
    
    .tag-download-now-button-b a {
        margin-left: 150px;
        margin-bottom: 70px;
        color: #4A4A48;
    }
    
    .row-wrapper-c {
        display: flex;
        align-items: center;
        margin-top: 50px;
    }
     .tag-img-c {
        padding-top: 100px;
        margin-left: 30px;
     }
    
    .text-header-c {
        font-family: 'Poppins', sans-serif;
        font-weight: 800;
        color: black;
        font-size: 120px;
        letter-spacing: 2.5px;
        text-align: left;
        margin-top: 125px;
        margin-left: 55px;
        margin-right: 250px;
        line-height: 120px;
    }
    
    .text-body-c {
        text-align: left;
        font-family: 'Poppins', sans-serif;
        font-weight: 500;
        color: #1B2021;
        font-size: 40px;
        letter-spacing: 1px;
        margin-left: 60px;
        margin-right: 0px;
    }
    
    .text-body-c-b {
        text-align: left;
        font-family: 'Poppins', sans-serif;
        font-weight: 400;
        color: #4A4A48;
        font-size: 15px;
        letter-spacing: 1px;
        margin-left: 64px;
        margin-right: 30px;
        margin-top: 15px;
        margin-bottom: 18px;
    }
    
    .tag-download-now-button-c
    {
        text-align: left;
    }
    
    .tag-download-now-button-c a {
        margin-left: 64px;
        margin-bottom: 70px;
        color: #4A4A48;
        margin-bottom: 70px;
    }
    
    .row-wrapper-d {
        display: flex;
        align-items: center;
        margin-bottom: 50px;
    }
    
    .text-header-d {
        font-family: 'Poppins', sans-serif;
        font-weight: 800;
        color: black;
        font-size: 120px;
        letter-spacing: 2.5px;
        text-align: left;
        margin-left: 148px;
        margin-right: 75px;
        line-height: 120px;
    }
    
    .text-body-d {
        text-align: left;
        font-family: 'Poppins', sans-serif;
        font-weight: 500;
        color: #1B2021;
        font-size: 40px;
        letter-spacing: 1px;
        margin-left: 150px;
        margin-right: 0;
    }
    
    .text-body-d-b {
        text-align: left;
        font-family: 'Poppins', sans-serif;
        font-weight: 400;
        color: #4A4A48;
        font-size: 15px;
        letter-spacing: 1px;
        margin-left: 152px;
        margin-right: 0;
        margin-top: 15px;
        margin-bottom: 18px;
    }
    
    .tag-download-now-button-d
    {
        text-align: left;
    }
    
    .tag-download-now-button-d a {
        margin-left: 150px;
        color: #4A4A48;
        margin-bottom: 50px;
    }
    
    .tag-img-d {
        position: relative;
        padding-top: 150px;
        margin-right: 30px;
    }
    
    
    /* ################# upper footer ################# */
    
    .upper-footer-wrapper {
        background-color: #151415;
    }
    
    .upper-footer-logo {
        padding-top: 75px;
    }
    
    .upper-footer-text {
        font-family: 'Poppins', sans-serif;
        color: white;
        font-weight: 500;
        font-size: 0.8em;
        margin-top: 20px;
        margin-bottom: 8px;
    }
    
    .upper-footer-links {
        display: flex;
        justify-content: center;
        padding-bottom: 75px;
    }
    
    
    
    /* ################# lower footer ################# */
    
    .main-lower-footer-wrapper {
        display: flex;
        justify-content: space-around;
        background-color: black;
        padding-left: auto;
        padding-right: auto;
        padding-top: 40px;
        padding-bottom: 40px;
        background-size: 100%;
    }
    
    .footer-brand-icon {
        align-self: center;
    }
    
    .footer-head-text {
        font-family: 'Poppins', sans-serif;
        color: white;
        font-weight: 700;
        font-size: 0.9em;
        text-align: left;
        line-height: 20px;
        text-align: initial;
    }
    
    .footer-body-text a {
        font-family: 'Poppins', sans-serif;
        color: white;
        font-weight: 300;
        font-size: 0.8em;
        text-align: left;
        line-height: 20px;
        text-align: top;
        text-decoration: none;
    }
    
    .footer-icon-wrapper {
        display: flex;
        margin-top: 10px;
    }
    
    .footer-body-icon {
        margin-right: 7.5px;
    }
    
    .footer-contact-head, .footer-contact-text {
        font-family: 'Poppins', sans-serif;
        color: white;
        font-weight: 300;
        font-size: 0.8em;
        text-align: left;
        line-height: 20px;
        text-align: top;
        text-decoration: none;
    }
    
    .footer-contact-text {
        margin-bottom: 10px;
    }
}