@charset "utf-8";



body {
    font-family: Verdana, Geneva, Tahoma, sans-serif;
    color: rgb(91, 91, 91);
    background-color: ivory;
    width: 90%;
    margin-left: auto;
    margin-right: auto;
    /*margin: 25px;*/
}
header {
    text-align: center;
    padding: 20px;
}
h2 {
    font-size: 1.3em;
}
nav ul {
    list-style: none;
    margin: 0;
    padding: 0;
}
nav li {
    display: block;
    width: 20%;
    float: left;
}
nav a {
    display: block;
    background-color: rgb(247, 229, 196);
    line-height: 2.8em;
    text-decoration: none;
    text-align: center;}

nav {
    margin-top: -23.5px;
    padding: 0px;
}
nav a:hover {
    background-color: black;
    text-decoration: underline;
    color: rgb(44, 185, 5);
}
nav > a {
    padding-left: 10px;
    padding-right: 10px;
    text-decoration: none;
    color: rgb(50, 49, 49);
}

main {
    padding: 20px;
    margin-top: 35px;
}
main > img {
    width: 25%;
    padding: 25px;
    float: right;
}
header img {
    width: 100%;
}
body > footer {
    background-color: rgb(247, 229, 196);
    color: rgba(50, 49, 49, 0.6);
    font-weight: bold;
    font-size: 0.9em;
    line-height: 3em;
    text-align: center;
    margin-top: 10px;
    padding: 10px;
    clear: both;
}  
ul {
    list-style-type: lower-roman;
}

h1, h2 {
    text-shadow: gray 4px 6px 5px;
}
a#navicon {
    display: none;
}
/* Gallery Styles */
div.gallery {
    display: flex;
    flex-flow: wrap; 
}
div.img {
    flex: 23%;
    max-width: 25%;
    padding: 0 4px;
}
div.img img {
    width: 100%;
}
/* Week 5 */
table {
    width: 100%;
    border-collapse: collapse;
    border: 10px ridge black;
}
td, th {
    height: 15px;
    border: 2px solid black;
    padding: 8px;
    text-align: left;
}
thead {
    background-color: black;
    color: white;
    font-weight: bold;
}
tbody {
    background-color: rgb(239, 239, 239);
}
tfoot {
    background-color:  black;
    color: white;
}
tbody tr:nth-of-type(odd) {
    background-color: lightgray;
}
/* Media Query for Flexbox 50% width */
@media only screen and (max-width: 1100px) {
    div.img {
        flex: 48%;
        max-width: 50%;
    }
}

/* Media Query for max-width of 768px */
@media only screen and (max-width: 768px) {
body{
        width: 100%;
        margin: 0;
    }
 nav li{
        float: none;
        font-size: x-large;
        width: 100%;
    }
 nav a{
        border-bottom: solid 1px black;
    }
 a#navicon {
        display: block;
    }
 nav ul {
        display: none;
    }
 a#navicon:hover+ul, nav ul:hover {
        display:block;
    }
 main > img {
        width: 90%;
        float: none;
    }
 div.img {
    flex: 100%;
    max-width: 100%;
    padding: 0 4px;
}
/* Week 5 */
table, tbody, tr, td, th {
    display: block;
}
thead, tfoot {
    display: none;
}
tbody td {
    position: relative;
    padding-left: 40%;
    height: auto;
}

td::before {
    content: attr(data-label);
    position: absolute;
    top: 0px;
    left: 0px;
    padding: 5px; 
    width: 40%;
}
}



/* Media Query for min-width of 769px */
@media only screen and (min-width: 769px) {
html {
    background-color:rgb(20, 83, 2);
    background-image: url(greenbg2.jpg);
    background-size: 100%;
}
}