@media only screen and (max-width: 1200px) {
  #footer-box {
    text-align: center;
  }
}

@media only screen and (max-width: 900px) {
  #header {
    margin: auto;
    text-align: center;
    clear: both;
  }

  #header h1 {
    display: block;
    margin-left: auto;
    margin-right: auto;
    float: none;
  }

  #header a {
    text-decoration: none;
  }

  #header h3 {
    display: block;
    margin-left: auto;
    margin-right: auto;
    float: none;
  }

  #logo {
    display: block;
    margin-left: auto;
    margin-right: auto;
    float: none;
    padding-left: 0;
  }

  #topmenu {
    margin-top: 20px;
    width: 100%;
    border: 0px solid red;

    overflow: hidden;
  }

  #topmenu ul {
    display: table;
    margin: 0 auto;
    text-align: center;
    float: none;
    padding-left: 0;
  }

}

@media only screen and (max-width: 750px) {
  #header {
    padding: 0px 20px 10px 20px;
  }
  #header h1 {
    font-size: 2em;
    padding: 0px;
  }

  #header h3 {
    display: block;
    margin-left: auto;
    margin-right: auto;
    float: none;
  }
  .post {
    clear: both;
    padding-left: 5px;
    padding-right: 5px;
  }

  .postGalleryText {
    max-width: 90%;
  }

  .postGalleryImage img {
    max-width: 100%;
  }

  .pageImageRight {
    display: block;
    margin-left: auto;
    margin-right: auto;
    float: none;
    padding-left: 0px;
    max-width: 95%;
    padding-bottom: 20px;
    padding-top: 10px;
  }

  .pageImageLeft {
    display: block;
    margin-left: auto;
    margin-right: auto;
    float: none;
    padding-right: 0px;
    max-width: 95%;
    padding-bottom: 20px;
    padding-top: 10px;
  }
}