narrow: replace filtering in list comprehension by set operations
I didn't think of this while reviewing the patch.
Differential Revision: https://phab.mercurial-scm.org/D5188
body {
background: black url('background.png') repeat-x;
}
.container {
padding-left: 0;
padding-right: 150px;
}
.main {
padding: 2em;
border-right: 15px solid black;
border-bottom: 15px solid black;
}
.menu {
background: #999;
padding: 10px;
width: 75px;
position: fixed;
top: 27px;
left: auto;
right: 27px;
}
.menu ul {
border-left: 0;
}
.menu li.active {
font-weight: normal;
background: black;
color: white;
}
.menu li.active a {
color: white;
}
h3 {
margin-top: -.7em;
}
div.description {
border-left-width: 3px;
}