#organism-layout-grid{grid-template:"SIDEBAR HEADER""SIDEBAR MAIN"1fr"SIDEBAR FOOTER"/auto 1fr;display:grid}#organism-layout-grid>header{grid-area:HEADER}#organism-layout-grid>nav{grid-area:SIDEBAR}#organism-layout-grid>main{grid-area:MAIN}#organism-layout-grid>footer{grid-area:FOOTER}@media screen and (width<=800px){#organism-layout-grid{grid-template:"HEADER""MAIN"1fr"FOOTER"/1fr}}