/* Author: Huyen Thuong Luong */
nav {
display: flex;
margin-left: auto;
margin-right: auto;
}

main {
	display: flex;
	flex-flow: wrap;
}
header {
    max-width: 30%;
    margin-left: auto;
    margin-right: auto;
    border-radius: 30px;
    text-align: center;
    background-color: #1cbac2;
    color: white;
}
article {
	max-width: 66%;
    margin-left: auto;
    border-radius: 10px;
    color: #333333;
    background-color: #eaeaea4f;
}
footer {font-size: 11px;
	text-align: center;
    min-width: max-content;
    margin-left: auto;
    margin-right: auto;
}

h1 {
	padding: 10px 20px;
}
header img {
	width: 80%;
	border: ridge 5px;
	margin-bottom: 30px;
}
p {
	padding: 20px;
}
li {
	color: #1cbac2;
}
table {
	width: 100%;
    padding: 10px;
    border: #1cbac2 2px dotted;
    border-collapse: collapse;
    color: #2f2f2f;
}
tr:nth-child(odd) {
	background-color: #c7c7c747;
}
td {
	padding: 5px 15px;
}
td:nth-child(odd) {
	border-right: #1cbac2 2px dotted;
}
footer img {
	width: 150px;
}