body{
    font-family:  Arial;
    color: #333;
    
    
    
}
header, footer {
text-align: center;    
padding: 40px 0;
    background: #DADADA;
    
}

nav ul {
   margin:0;
    padding:0;
    
    list-style-type: none;
   border-top: 2px solid #083073;

}

nav ul li a {
	display: block;
	background: #EDBB03;
	padding: 20px 10px;
	text-align: center;
	text-decoration: none;
	text-transform: uppercase;
	color: #fff;
	font-weight: bold;
	border-bottom: 2px solid #083073;
}
main {
    
    background-color: #F2F2F2;
    padding: 20px;
    
}
@media only screen and (min-width: 600px) {
	
	/***** Layout rules go in here ****/
    header, footer, #container {
        
        
        max-width: 1020px;
        margin:auto;
    }
    #container {
      display: flex;  
        
    }
    nav {
        width: 33.3333%;
        background-color: #F7E5A3;
    }
    main{
        
        width:66.6666%;
    }
}

@media only screen and (min-width: 1020px) {
	
	/***** Maximum sized layout rules go in here ****/
    
    nav {width: 25%;  
        
    }
	
    main {
        width: 75%;
        display: flex;
        gap:20px; 
        
    }
    
    main article{ width: 50%;
    }
}