body{
    font-family: 'Courier New', Courier, monospace;
}
a{
    text-decoration: none;
    color: #000000;
}
* a:hover{
    color: red
    background-color   rgba(0, 0, 0, 0.767);

}
header{
    
    font-family: 'Courier New', Courier, monospace;
    font-size: 50px;
    text-align: center;
    font-weight: 700;
    padding: 10px;
    margin: 40px;
}
sub{
        font-size: 30px;
        font-weight: 45000;
        text-align: center;
        font-style: italic;
}
nav{
    display:flex;
    flex-wrap:wrap;
    justify-content: space-between;
    padding: 20px;
    background-color: #fff;
    position: sticky;
    inset-block-start: 0;

}
nav .container{
        display: flex;
        columns: 6;
        flex-wrap:wrap;
}

nav .container p{
    font-size: 17px;
    margin-inline-end: 10px;
    cursor:pointer;
    padding: 10px;
    color: rgb(255, 255, 255);
    border: #000000 dotted;
    background-color: rgb(255, 254, 250);
}


.red:hover{
    background-color: rgba(255, 0, 0, 0.455);
}
.green:hover{
    background-color: rgba(0, 255, 136, 0.471);
}
.blue:hover{
    background-color: rgba(0, 0, 255, 0.412);
}
.lilac:hover{
    background-color: rgba(255, 0, 255, 0.584);
}
.yellow:hover{
    background-color: rgb(255, 255, 0);
}
.brown:hover{
    background-color: rgba(91, 49, 8, 0.532);
}
.black:hover{
    background-color: rgba(0, 0, 0, 0.303);
}
h3{
    font-size: 30px;
    text-align: center;
    font-weight: 500;
    font-style: italic;
    text-indent: 20px;
    padding: 10px;
    color: darkred;
    margin: 10px;
    border: #000000 solid;
    background-color: #6af3f3;

}
h4{
    font-size: 20px;
    text-align : center;
    padding: 10px;
    border: 2px rgb(0, 0, 0), dotted;
    background-color: #f3f3f3;
    
   
}
.footercontainer{
    display: inline-block;
    block-size: auto;
    writing-mode: horizontal-tb;
    list-style-type: none;
    margin: 0;
    padding: 10px;
    overflow: hidden;
    background-color: #ffffff;
    font-size: 15px;
}
.dropdown{ 
    float: inline-end;
    margin: 1px;
    padding: 5px;
}
.qr{
    float: inline-start;
    margin: 1px;
    padding: 10px;

}