footer.site-footer svg,footer.site-footer img,.site-footer svg,.site-footer img{height:24px;width:auto;max-height:24px;max-width:24px;display:inline-block;vertical-align:middle}.powered-by svg,.powered-by img{height:18px;width:auto;max-height:18px;max-width:18px;display:inline-block;vertical-align:middle}#back_to_top svg,#back_to_top img{height:20px;width:auto;max-height:20px;max-width:20px}