wallabag/app/Resources/static/themes/baggy/css/media_queries.scss

@media screen and (max-width: 1050px) {
  .entry {
    width: 49%;
  }

  .entry:nth-child(3n+1) {
    margin-left: 1.5%;
  }

  .entry:nth-child(2n+1) {
    margin-left: 0;
  }
}

@media screen and (max-width: 900px) {
  #article {
    width: 80%;
  }

  .topPosF {
    right: 2.5em;
  }
}

@media screen and (max-width: 700px) {
  .entry {
    width: 100%;
    margin-left: 0;
  }

  #display-mode {
    display: none;
  }
}

@media screen and (max-height: 770px) {
  .menu.users,
  .menu.internal,
  .menu.developer {
    display: none;
  }
}

@media screen and (max-width: 500px) {
  .entry {
    width: 100%;
    margin-left: 0;
  }

  body > header {
    background-color: #333;
    position: fixed;
    top: 0;
    width: 100%;
    height: 3em;
    z-index: 11;
  }

  #links li:last-child {
    position: static;
    width: auto;
  }

  #links li:last-child a::before {
    content: none;
  }

  .logo {
    width: 1.25em;
    height: 1.25em;
    left: 0;
    top: 0;
  }

  .login > header {
    position: static;
  }

  .login form {
    width: 100%;
    position: static;
    margin-left: 0;
  }

  .login .logo {
    height: auto;
    top: 0.5em;
    width: 75px;
    margin-left: -37.5px;
  }

  .desktopHide {
    display: block;
    position: fixed;
    z-index: 20;
    top: 0;
    right: 0;
    border: 0;
    width: 2.5em;
    height: 2.5em;
    cursor: pointer;
    background-color: #999;
    font-size: 1.2em;
  }

  .desktopHide:hover,
  .desktopHide:focus {
    background-color: #fff;
  }

  #links {
    display: none;
    width: 100%;
    height: auto;
    padding-top: 3em;
  }

  #links.menu--open {
    display: block;
  }

  footer {
    position: static;
    margin-right: 3em;
  }

  #main {
    margin-left: 1.5em;
    padding-right: 1.5em;
    position: static;
    margin-top: 3em;
  }

  .card-entry-labels {
    display: none;
  }

  #article_toolbar .topPosF {
    display: none;
  }

  #article {
    width: 100%;
  }

  #article h1 {
    font-size: 1.5em;
  }

  #article_toolbar a {
    padding: 0.3em 0.4em 0.2em;
  }

  #display-mode {
    display: none;
  }

  .popup-form,
  #bagit-form,
  #search-form {
    left: 0;
    width: 100%;
    border-left: none;
  }

  .popup-form form,
  #bagit-form form,
  #search-form form {
    width: 100%;
  }
}