gmgauthier.com/themes/blackburn/static/css/side-menu-old-ie.css

body {
    color: #777;
}

.pure-img-responsive {
    max-width: 100%;
    height: auto;
}

/*
Add transition to containers so they can push in and out.
*/

#layout,
#menu,
.menu-link {
    -webkit-transition: all 0.2s ease-out;
    -moz-transition: all 0.2s ease-out;
    -ms-transition: all 0.2s ease-out;
    -o-transition: all 0.2s ease-out;
    transition: all 0.2s ease-out;
}

/*
This is the parent `<div>` that contains the menu and the content area.
*/

#layout {
    position: relative;
    left: 0;
    padding-left: 0;
}

#layout.active #menu {
    left: 150px;
    width: 150px;
}

#layout.active .menu-link {
    left: 150px;
}

/*
The content `<div>` is where all your content goes.
*/

.content {
    margin: 0 auto;
    padding: 0 2em;
    max-width: 800px;
    margin-bottom: 50px;
    line-height: 1.6em;
}

.header {
    margin: 0;
    color: #333;
    text-align: center;
    padding: 2.5em 2em 0;
    border-bottom: 1px solid #eee;
}

.header h1 {
    margin: 0.2em 0;
    font-size: 3em;
    font-weight: 300;
}

.header h2 {
    font-weight: 300;
    color: #ccc;
    padding: 0;
    margin-top: 0;
}

.content-subhead {
    margin: 50px 0 20px 0;
    font-weight: 300;
    color: #888;
}

/*
The `#menu` `<div>` is the parent `<div>` that contains the `.pure-menu` that
appears on the left side of the page.
*/

#menu {
    margin-left: -150px;
    /* "#menu" width */
    width: 150px;
    position: fixed;
    top: 0;
    left: 0;
    bottom: 0;
    z-index: 1000;
    /* so the menu or its navicon stays above all content */
    background: #191818;
    overflow-y: auto;
    -webkit-overflow-scrolling: touch;
}

/*
    All anchors inside the menu should be styled like this.
    */

#menu a {
    color: #999;
    border: none;
    padding: 0.6em 0 0.6em 0.6em;
}

/*
    Remove all background/borders, since we are applying them to #menu.
    */

#menu .pure-menu,
#menu .pure-menu ul {
    border: none;
    background: transparent;
}

/*
    Add that light border to separate items into groups.
    */

#menu .pure-menu ul,
#menu .pure-menu .menu-item-divided {
    border-top: 1px solid #333;
}

/*
        Change color of the anchor links on hover/focus.
        */

#menu .pure-menu li a:hover,
#menu .pure-menu li a:focus {
    background: #333;
}

/*
    This styles the selected menu item `<li>`.
    */

#menu .pure-menu-selected,
#menu .pure-menu-heading {
    background: #1f8dd6;
}

/*
        This styles a link within a selected menu item `<li>`.
        */

#menu .pure-menu-selected a {
    color: #fff;
}

/*
    This styles the menu heading.
    */

#menu .pure-menu-heading {
    font-size: 110%;
    color: #fff;
    margin: 0;
}

/* -- Dynamic Button For Responsive Menu -------------------------------------*/

/*
The button to open/close the Menu is custom-made and not part of Pure. Here's
how it works:
*/

/*
`.menu-link` represents the responsive menu toggle that shows/hides on
small screens.
*/

.menu-link {
    position: fixed;
    display: block;
    /* show this only on small screens */
    top: 0;
    left: 0;
    /* "#menu width" */
    background: #000;
    background: rgba(0,0,0,0.7);
    font-size: 10px;
    /* change this value to increase/decrease button size */
    z-index: 10;
    width: 2em;
    height: auto;
    padding: 2.1em 1.6em;
}

.menu-link:hover,
.menu-link:focus {
    background: #000;
}

.menu-link span {
    position: relative;
    display: block;
}

.menu-link span,
.menu-link span:before,
.menu-link span:after {
    background-color: #fff;
    width: 100%;
    height: 0.2em;
}

.menu-link span:before,
.menu-link span:after {
    position: absolute;
    margin-top: -0.6em;
    content: " ";
}

.menu-link span:after {
    margin-top: 0.6em;
}

/* -- Responsive Styles (Media Queries) ------------------------------------- */

/*
Hides the menu at `48em`, but modify this based on your app's needs.
*/

.header,
.content {
    padding-left: 2em;
    padding-right: 2em;
}

#layout {
    padding-left: 150px;
    /* left col width "#menu" */
    left: 0;
}

#menu {
    left: 150px;
}

.menu-link {
    position: fixed;
    left: 150px;
    display: none;
}

#layout.active .menu-link {
    left: 150px;
}