body {
background-color: #1B1B1B;
color: #98FF98;
margin: 0%;
}

a:link {
color: white;
text-decoration: none;
}

a:hover {
color: #98FF98;
text-decoration: none;
}

a:visited {
color: orange;
text-decoration: none;
}

.header {
display: flex;
justify-content: center;
background-color: #404040;
font-family: Avantgarde, TeX Gyre Adventor, URW Gothic L, sans-serif;
}

.container1 {
display: flex;
font-family: Avantgarde, TeX Gyre Adventor, URW Gothic L, sans-serif;
margin-top: 5%;

}

.navigation {
flex-direction: column;
background-color: #404040;
width: 20%;
margin-left: 1%;
border-radius: 25px;
border-style: solid;
padding: 1%;
}

.board {
flex-direction: column;
background-color: #404040;
width: 40%;
margin-left: 15%;
border-radius: 25px;
border-style: solid;
padding: 1%;
}