:root 
{
--nwhite: #FFFFFF;
--nblack: #000000;
--ndarkblue: #00008B;
--nred: #FF0000;
--ngrey: #808080;
--nlightblue: #ADD8E6;
}

*
{ 
margin:0;
padding:0;
border:0;
}
.container 
{
margin: 0;
padding: 0;
}

.t1 
{
margin: 25px;
color: blue;
text-align: center;
text-shadow:2px 3px 8px blue;
font-style: italic;
}

.navbar 
{
color: blue;
background-color: black;
text-align: right;
margin: 0px 0px 10px 0px;
}

.navbar li 
{
list-style-type: none;
display: inline-block;
padding: 15px 15px 15px 15px;
}

.navbar li a
{
font-weight: bold;
font-size: 25px;
text-decoration-line: none; 
}

a:link {
color: blue;
text-decoration: none;
}
a:hover, a:focus {
color: blue;
text-decoration: none;
border-radius: 25px;
background-color:white;
}
a:visited {
color: red;
text-decoration: none;
}
/************************ Container2 ****************/
.container2
{
display: flex;
background-color: red;
}

.container2 < div
{
background-color: #f1f1f1;
margin: 10px;
padding: 20px;
font-size: 15px; 
}