body{
font-family: Arial, sans-serif;
background-color: #f4f4f4;
margin: 0;
padding: 0;
}

header{
background-color: #4CAF50;
color: white;
text-align: center;
padding: 20px;
}

nav{
background-color: #333;
padding: 10px;
}

nav ul{
list-style: none;
margin: 0;
padding: 0;
text-align: center;
}

nav li{
display: inline;
margin: 15px;
}

nav a{
color: white;
text-decoration: none;
font-weight: bold;
}
main {
display: flex;
align-items: flex-start;
gap: 20px;
}

section{
width: 75%;
float: left;
padding: 20px;
background-color: white;
}

aside{
width: 25%;
float: right;
padding: 20px;
background-color: #dff0d8;
}

img{
width: 300px;
height: auto;
margin: 10px;
border-radius: 10px;
}

table{
width: 100%;
border-collapse: collapse;
margin-top: 20px;
}

th{
background-color: #4CAF50;
color: white;
}

th, td{
padding: 10px;
border: 1px solid black;
}

footer{
clear: both;
background-color: #333;
color: white;
text-align: center;
padding: 15px;
}

h1{
font-family: Georgia, serif;
}

h2{
font-family: Verdana, sans-serif;
color: #2E8B57;
}