html {
	font-family:arial;
	/* include padding and borders in box model dimensions of root HTML tag */	
	box-sizing: border-box;
}
/* make all tags inherit the box-sizing of the HTML tag 
	thus including padding and borders in ALL box model dimensions */
*, *:before, *:after {
  box-sizing: inherit;
}

body{
	background-color:#eee;
	/* remove gaps at viewport edges */
	margin:0px;
    font-family: arial;
}

#wrapper {
    background-color: #fff;
    max-width: 1400px;
    margin: auto;
    padding: 20px;
    border-left: 1px solid black;
    border-right: 1px solid black;
}

#wrapper > nav {
    border-bottom: 2px solid black;

}

article {
    border: 1px solid black;
    height: 250px;
    padding: 5px;
}

header {
    border-bottom: 2px solid black;
}

header h1 {
    margin-right: 20px;
}

#wrapper > nav {
    align-items: center;
    margin-bottom: 25px;
}

nav ul {
    list-style-type: none;
}

nav ul a {
    margin-left: 15px;
}

main {
}

footer {
    border-top: 2px solid black; 
}

footer ul {
    list-style-type: none;
    padding: 20px 0 20px 0;
}

#welcome {
}

#welcome > h2 {
    border-bottom: 1px solid black;
}

#headline_article {
    grid-area: ;
}

#welcome_aside {
    grid-area: ;
}

#welcome > article:nth-of-type(2) {
    grid-area: ;
}

#welcome > article:nth-of-type(3) {
    grid-area: ;
}

#follow {
    border: 1px solid black;
    padding: 5px;
    margin-bottom: 15px;
}

#welcome_aside section article {
    margin-bottom: 15px;
}

#follow h2 {
    border-bottom: 1px solid black;
}

#news {
}

#news > h2 {
    border-bottom: 1px solid black;