body {
    color:midnightblue;
    background-color:seashell;
    font-family:garamond;
}
h1 {
    font-family:papyrus;
    color:olive;
    text-shadow: 2px 2px 3px lightgreen;
    text-align:center;
}
h2 {
    font-family:cursive;
    color:darkcyan;
    text-align:center;
}
p {
    text-align:center;
    font-family:serif;
}
div {
    width:843px;
    margin:auto;
    border-radius:12px;
}
a:link {
    color:saddlebrown;
}
a:visited {
    color:cadetblue;
}
img {
    border-style:double;
    border-color:darkseagreen;
    border-radius: 15%;
    border-width: 10px;
}
.center-list {
    display:table;
    margin-left:auto;
    margin-right:auto;
    line-height: 2;
    list-style-position:inside;
}
table {
  width: 100%;
  border-collapse:collapse;
  text-align:center;
}

td, th {
  border: 1px solid black;
  text-align: center;
  padding: 8px;
}

tr:nth-child(even) {
  background-color: powderblue;
}
tr:nth-child(odd){
    background-color:lightsteelblue;
}