p {
    line-height:1.6;
}

li {
    line-height:1.7;
}

body {
    background: mintcream;
    color: black;
    margin-left: 4em;
    margin-right: 4em;
    margin-bottom: 2em;
}

h1 {
    font-size: x-large;
    font-weight: bold;
    color: black;
    background-color: lemonchiffon;
    border: 1px solid #ccc;
    padding: 10px; 
}

h2 {
    font-weight: bold;
    font-size: large;
    background-color: lightgreen;
    border: 1px solid #ccc;
    padding: 5px; 
    margin-bottom: 5px;
}

h3 {
    font-size: medium;
    font-weight: bold;
    background-color: lightgray;
    border: 1px solid #ccc;
    padding: 5px;
}

h4 {
    font-size: medium;
    font-weight: bold;
    background-color: lavender;
    border: 1px solid #ccc;
    padding: 5px;
}

th {
    padding-left: 10px;
    padding-right: 10px;
    color: black;
    background: peachpuff;
    text-align: center;
}

td {
    padding-left: 10px;
    padding-right: 10px;
    color: black;
    background: papayawhip;
    text-align: center;
}

footer{
    width: 100%;
    color: #404040;
    line-height:1.5;
    padding: 30px;
}