/* CSS is how you can add style to your website, such as colors, fonts, and positioning of your
   HTML content. To learn how to do something, just try searching Google for questions like
   "how to change link color." */
body  {
    background-color:black;
    color:white;
    font-family:"Courier New", Courier, monospace;
    margin:0;
    display:flex;
}

@font-face {
    font-family: "Monospac821";
    src: url("Monospac821BT.ttf");
}
/* barras laterales */

.left-nav,.right-nav  {
    width:210px;
    background:black;
    color:white;
    height:100vh;
    position:fixed;
    top:0;
}

.left-nav {
    left:0;
    border-right:1px solid #333;
}

.right-nav  {
    right:0;
    border-left:1px solid #333;
}

/* navegación */

nav ul  {
    list-style:none;
    padding:0;
}

nav ul li {
    padding:12px;
}

nav ul li a {
    color:white;
    text-decoration:none;
}

nav ul li a:hover{
    color:#00ff88;
}

/* contenido */

.main-content {
    margin-left:210px;
    margin-right:210px;
    padding:30px;
    flex-grow:1;
}

/* ASCII centrado */

.ascii-preview  {
    display:flex;
    justify-content:center;
    margin-top:40px;
}

.ascii-preview pre  {
    font-family:"Courier New", monospace;
    font-size:13px;
    line-height:1;
    white-space:pre;
    text-align:left;
    color:white;
}

.ascii-line {
    margin:0;
    padding:0;
    line-height:1;
    white-space:pre;
    font-family:"Monospac821", monospace;
}

/* texto */

.container  {
    max-width:800px;
    margin:40px auto;
    padding:20px;
    text-align:center;
}