static/css/com/layout/layout.scss (40 lines of code) (raw):

@import '../../_config'; @import '../../_utils'; @import '../_icon/_icon'; @import '../grid/grid'; .global-content { padding-top: 40px; padding-bottom: 40px; flex: 1 0 auto; } .global-layout { display: flex; flex-direction: column; min-height: 100%; } .reference-pdf-link { position: relative; text-decoration: none; padding-left: 33px; .side-tree-nav + & { display: inline-block; margin-top: 23px; } .icon { position: absolute; left: 0; width: 23px; height: 19px; background: url('images/main-sprite.png') no-repeat 0 -450px; @include adapt_retina { background-image: url('images/main-sprite@2x.png'); background-size: 150px auto; } } &:hover .icon { background-position: -50px -450px; } .text { text-decoration: underline; } }