header {
    padding: 8em 0;
}

header, footer {
    color: #333333;
/*    background: #448AFF;*/
    background: #FFFFFF;
    background-image: url("background.png");
    box-shadow: 0 0 10px rgba(0, 0, 0, 0.51);
}

h1.title {
    font-size: 12pt;
    font-weight: bold;
}

pre {
    background: #212121;
    color: #333333;
}

header p {
    font-size: 12pt;
}

footer {
    padding: 50px 0;
    text-align: center;
    font-size: 10pt;
    margin-top: 3em;
}

footer a {
    color: #6495ed;
}

footer a:hover {
    color: #6495ed;
}

.sidebar.left {
    -webkit-box-sizing: content-box;
       -moz-box-sizing: content-box;
            box-sizing: content-box;
    position: fixed;
    top: 0;
    left: 0;
    bottom: 0;
    width: 280px;
/*    background: #448AFF;*/
    background: #FFFFFF;
}

.sidebar.right {
    top: 0;
    right: 0;
    bottom: 0;
    width: 270px;
/*    background: #448AFF;*/
    background: #FFFFFF;
}

.sidebar.bottom {
    left: 0;
    right: 0;
    bottom: 0;
    height: 270px;
/*    background: #03A9F4;*/
    background: #FFFFFF;
}

.sidebar.top {
    left: 0;
    right: 0;
    top: 0;
    height: 300px;
/*    background: #03A9F4;*/
    background: #FFFFFF;

}

.sidebars{
    position: relative;
}

.sidebars > .sidebar {
    box-shadow: 0 0 5px rgba(0, 0, 0, 0.64);
    position: fixed;
    color: #333333;
    padding: 0;
    font-size: 15pt;
    text-align: left;
    z-index:9999;
}

.sidebars .toggle{
    position: absolute;
    right: -44px;
    top: 50%;
    -ms-writing-mode: tb-rl;
    writing-mode: vertical-rl;
    font-weight: bold;
    transform: translateY(-50%);
}

.sidebars .toggle a{
    display: block;
    border: solid #FFF;
    border-width: 1px 1px 1px 0;
    padding: 15px 10px;
    background: #333;
    color: #FFF;
    text-decoration: none; 
    -webkit-border-radius: 0 10px 10px 0;
            border-radius: 0 10px 10px 0;
}

.sidebars .toggle a:hover{
    background: #0055B8;
}