/*
.l {color: black; text-decoration: none}
.sm {font-size: small}
*/

/* turn on underline if hover */
A:hover {text-decoration: underline}

/* blue and green for menu on left */
.b {text-decoration: none}
.g {color: green; text-decoration: none}

/* title "back to section" */
.t {background-color: #0000FF; color: #00FFFF; text-decoration: none}

h1 {font-size: x-large; font-weight: normal; text-align: center; margin-bottom: 0}
h4 {font-size: inherit; font-weight: normal; text-align: center; margin-top: 0}