*,:after,:before{box-sizing:border-box}body{color:var(--off-white);background-color:var(--dark)}h1{color:var(--green);font-size:var(--font-size-lg)}p{font-size:var(--font-size-md)}article,p,section{line-height:1.5}:focus{outline:.15rem dashed var(--off-white);outline-offset:.25rem}main:focus{outline:none}img{max-width:100%}