@media all and (max-width: 480px) {
  .normal #content {
    width: 100%;
    padding: 0 10px;
  }
  .normal #side1 {
    float: left;
    width: 100%;
    padding: 10px 10px;
  }
  .normal #content h2 {
    margin: 2em 0 0.6em 0;
  }
  .normal #content h2:first-of-type {
    margin: 0 0 10px 0;
  }
  .normal #content h3,
  .normal #content h4 {
    border: none;
  }
  .normal #content h4 {
    width: 80%;
    margin: 2em 0 0.5em 0;
  }
  #page .top {
    top: -3.6em;
    margin: 0 0 -3.6em;
    width: 20%;
  }
  .top a:link,
  .top a:visited {
    width: 30px;
    height: 30px;
    display: block;
    background: #365b8f url(/images/layout-main/icons/chevron_up.gif) no-repeat 50% 44%;
    border-radius: 15px;
    float: right;
  }
  #header2 {
    height: auto;
    background: none;
    padding: 0 10px;
    background-color: #6d8ebe;
    width: 100%;
    clear: both;
    border-bottom: 1px solid #cedee4;
  }
  #header2:after {
    content: ".";
    display: block;
    clear: both;
    visibility: hidden;
    line-height: 0;
    height: 0;
  }
  #header2 .btns {
    height: 45px;
    line-height: 45px;
    width: 104px;
  }
  #header2 .btns a.btn1:link,
  .btns a.btn1:visited {
    background: url(/images/layout-main/button_green_background.gif) repeat-x 0 0;
    border: 1px solid #1b6115;
    text-shadow: 0 -2px 1px #489536;
    height: 42px;
    line-height: 42px;
    border-radius: 9px;
    box-shadow: 0 1px 2px 0 rgba(0, 0, 0, 0.2);
    width: 100%;
    font-size: 12px;
  }
  #header2 .btns a.btn1:hover,
  .btns a.btn1:active {
    background: url(/images/layout-main/button_green_background.gif) repeat-x 0 -60px;
  }
  #header2 h2 {
    font-size: 17px;
    max-width: 52%;
    line-height: 22px;
    margin: 28px 0;
  }
  .imageL,
  .imageR {
    clear: both;
    float: left;
    margin: 0;
    width: 100%;
  }
  .image1 dt {
    margin: 10px 0;
  }
  .image1 dt img {
    float: left;
    border: solid 1px #a8bfd4;
    box-shadow: 0 2px 4px 1px #99a2af;
    -moz-box-shadow: 0 2px 4px 1px #99a2af;
    width: 100%;
    height: auto;
  }
  .image1 dd {
    width: 100%;
    margin: 10px auto;
  }
  .image3a img {
    border: solid 1px #a8bfd4;
    box-shadow: 0 2px 4px 1px #99a2af;
    -moz-box-shadow: 0 2px 4px 1px #99a2af;
    width: 100%;
    height: auto;
    margin: 10px auto;
  }
  .image3 img {
    display: none;
  }
  #page #content .list1 {
    float: left;
    list-style: none;
    margin: 0;
    width: 100%;
    overflow: hidden;
    line-height: 1.7;
  }
  #page #content .list1-last {
    float: right;
  }
  .list1 li {
    width: 100%;
    padding: 0 0 0 23px;
    background: url(/images/layout-main/icons/check2.png) no-repeat 0 0.4em;
    margin: 0 0 1em;
  }
  .itemList h3 {
    width: 100%;
    padding: 0;
    margin: 0;
    text-align: left;
    display: block;
  }
  .box2 {
    float: left;
    width: 100%;
    margin: 0 0 3px 0;
    background: none;
  }
  .normal #page .box2 h3 {
    width: 100%;
    padding: 0;
    margin: 0;
    text-align: left;
    display: block;
    line-height: normal;
    float: left;
    height: auto;
  }
  .normal #page .box2 h3 span {
    display: none;
    background: none;
  }
  .normal #page .box2 h3 a:link,
  #page .box2 h3 a:visited {
    display: block;
    padding: 10px;
    text-decoration: none;
    font-style: normal;
    font-weight: normal;
    background-color: #365b8f;
    background-image: url(/images/layout-main/icons/plus_icon.gif);
    background-repeat: no-repeat;
    background-position: 98% 50%;
    color: white;
    border-radius: 2px;
    font-size: 85%;
    border: 1px solid #365b8f;
  }
  #page .featuresList ul {
    list-style: none;
    margin: 2px 0 0 0;
    padding: 0;
    width: 100%;
    display: none;
    clear: both;
    border: none;
    background: none;
    float: left;
  }
  #page .featuresList ul li {
    padding: 0 0 0 10px;
    margin: 0 0 3px;
    border: none;
    border-radius: 2px;
    width: 100%;
    background: #f0f0f5 url(/images/layout-main/icons/chevron_right.gif) no-repeat 98% 50%;
  }
  #page .featuresList ul li a:link,
  #page .featuresList ul li a:visited {
    padding: 10px;
    margin: 0;
    display: block;
    color: #446696;
  }
  #page .featuresList ul li a:hover,
  #page .featuresList ul li a:active {
    text-decoration: none;
  }
  .lesson-features {
    display: none;
  }
}

@media all and (max-width: 260px) {
  #header2 .btns {
    margin: 15px auto;
    float: none;
  }

  #header2 h2 {
    width: 100%;
    max-width: 100%;
    text-align: center;
  }
}