/* Addresses margins set differently in IE 6/7. */
dl, menu, ol, ul { margin: 1em 0; }
dd { margin: 0 0 0 40px; }

/* Addresses paddings set differently in IE 6/7. */
menu, ol, ul { padding: 0; }

/* Corrects list images handled incorrectly in IE 7. */
nav ul, nav ol, ul, ol {
    list-style: none;
    list-style-image: none;
}