body {
  margin:0;
  color:#ffffff;
  background-color:#000000;
}

.wrapper {
  width:900px;
  margin:0 auto;
}

.sidebar-image, .footer, .title, .links, .box {
  margin-top:25px;
}

.title, .links, .footer {
  text-align:center;
}

.links > .box {
  padding:.5em;
}

.links ul {
  margin:0;
  padding:0;
  list-style-type:none;
}

.links li {
  display:inline-block;
}

.links li:before {
  content:"[";
}

.links li:after {
  content:"]";
}

.links li:before, .links li:after {
  letter-spacing:0.1em;
}

.box {
  padding:0em 1em;
  border-radius:5px;
  border:2px solid #A0522D;
}

.inner {}

.box img, .sidebar img {
  max-width:100%;
  height:auto;
}

.sidebar {
  top:0;
  float:left;
  width:200px;
  position:sticky;
}

.sidebar-image {
  border:2px solid #A0522D;
  border-radius:5px;
}

.sidebar-image img {
  display:block;
  border-radius:3px;
}

.main-wrapper {
  margin-left:225px;
}

.main {
  columns:2;
  column-gap:25px;
}

.main .box {
  display:inline-block;
}

.single-column {
  columns:1;
}

.footer {
  margin-bottom:25px;
}

a {
  color:#A0522D;
  text-decoration:underline;
}

a:hover {
  color:#A0522D;
  text-decoration:none;
}

a:active {
  color:#A0522D;
  text-decoration:underline;
}

a:visited {
  color:#A0522D;
  text-decoration:underline;
}

@media(max-width:915px) {
  .wrapper {    
    width:95%;
  }
  
  .main-wrapper {
    width:calc(100% - 225px);
  }
}

@media (orientation: portrait), (max-width: 480px) {
  .wrapper {
    width:100%;
  }
  
  .main-wrapper, .sidebar, .footer {
    margin:0 auto;
    width:90%;
  }
  
  .sidebar {
    float:none;
    display:block;
  }

  .sidebar-image {
    width:33%;
    margin:0 auto;
    margin-top:25px;
  }
  
  .sidebar .sidebar-image img {
    width:100%;
  }
  
  .footer {
    margin-bottom:25px;
  }
}