@media only screen and (max-width: 950px) {

    .transparent_background {
        background-color: #252525;
      }
    
      a.button_positive{
        color: white;
        border: 2px solid white;
      }

      a.button_positive:hover{
        background-color: white;
        color: #252525;
        box-shadow: 0 0px 8px 8px white;
        border: 2px solid transparent;
      }

}

@media only screen and (max-width: 700px) {

    /* SIDEBAR */

    sidebar {
        width: calc(100vw - 64px);
        height: calc(100% - 32px);
        position: fixed;
        top: 0;
        left: 0;
      }
    
    img.logo_landing{
        height: calc(40% - 32px);
        padding-top: 32px;
        max-height: 300px;
    }

    #entry_section {
        display: none;
    }

    h1.block01, h1.block02, h1.block03{
        font-size: 32px;
        display: block;
    }

    .block02 {
        padding-left: 32px;
      }

    .block03 {
        margin-left: 0px;
      }

    .uncut_landing{
        font-size: 12px;
    }

    .landing_body{
        background-color: #252525;
    }

    .landing_text {
        left: 0;
        width: calc(100vw - 32px);
        padding-left: 16px;
        padding-right: 16px;
        
    }

    .about_text {
        font-size: 16px;
    }

    .about{
        padding-left: 16px;
        padding-right: 16px;
    }

    .contacts {
        display: block;
        font-size: 12px;
        line-height: 130%;
        position: relative;
        padding-top: 32px;
    }

    .title_contacts {
        font-size: 12px;
    }

    h2.header_about, h2.header_print_texts, h2.header_partners {
        padding-left: 16px;
        padding-right: 16px;
        margin-left: -16px;
      }

      .longer_text {
        margin-right: -16px;
        padding-right: 16px;
      }

      ul.logos img {
        padding-right: 16px;
        padding-bottom: 16px;
        max-height: 30px;
      }

}