.title {    color: green;}
body {  background: #bbe3cf;}
h1 {  color: #115f29;}
h3 {  font-size: 20px;}
p {  color: #146c17;  font-size: 19px;}
li {  font-size: 20px;}
dd, dt {  font-size: 20px;}
table, th, td {  border: 1px solid white; border-collapse: collapse;}
th, td {  background-color: #c0edfe;}
td {  text-align: center;}
.center { display: block;
  margin-left: 160px;
  margin-right: auto;
}
@media only screen and (max-width: 600px) {
  body { background-color: lightblue; }
  h3 {  font-size: 20px;}
  li { font-size: 20px;}
  p {font-size: 20px }
  img { Height: 60px }
  ul { font-size: 24px; }
}