.mosaic-tile img{max-width:100%;height:auto}.mosaic-tile-content :first-child{margin-top:0}.mosaic-tile-align-center{text-align:center}.mosaic-tile-align-left{float:left;z-index:200}.mosaic-tile-align-right{float:right;z-index:200}.mosaic-tile-padding-right{padding-right:1em}.mosaic-tile-padding-bottom{padding-bottom:1ex}.mosaic-grid-row-dark{background:#ccc;padding:1ex 1em;color:#2c2c2c}.mosaic-grid-row-dark+.mosaic-grid-row{padding-top:1ex}.mosaic-grid-row-dark+.mosaic-grid-row-dark{padding-top:0}.mosaic-tile #commenting{font-size:100%}.mosaic-tile .comment{font-size:100%}#content .mosaic-tile .discussion div.documentByLine{font-size:100%}