body, html { margin: 0; padding: 0; width: 100%; text-align: left; }

div.grid { display: grid; grid-template-rows: 50px auto 50px; grid-template-columns: 15px auto auto 15px; width: 100%; text-align: left; }

nav { grid-column: 2 / 2; grid-row: 1 / 1; padding: 15px 0 0 15px; display: block; position: fixed; background-color: white; }
nav ul { margin: 0; padding: 0; }
nav li { display: inline; margin: 0 25px 0 0;}

div.login { grid-column: 3 / 3; grid-row: 1 / 1; padding: 15px 0 0 0; text-align: right; display: block; }

main { grid-column: 2 / 4; grid-row: 2 / 2; width: 100%; text-align: left; }

div.pic { width: 100%; height: 100%; text-align: center; }
img.placeholder { max-width: 75%; }
    
div.imp { grid-column: 2 / 3; grid-row: 3 / 3; display: block; }

footer { padding: 15px 0 0 0; grid-column: 3 / 4; grid-row: 3 / 3; text-align: right; }
footer ul { margin: 0; padding: 0; }
footer li { display: inline-block; padding: 0 0 0 20px; margin: 0; }
footer img { height: 75px; }
footer address { margin: 0; padding: 0; }

article#imp { text-align: left; }