header {
    background-color: #333;
    color: #fff;
    text-align: center;
    padding: 10px;
}


body {
    font-family: Arial, sans-serif;
    margin: 0;
    padding: 0;
    background-color: #333;
}


/* Default link color */
a:link {
  color: #FF0000; /* white */
}

/* Visited link color */
a:visited {
  color: #800080; /* Purple */
}

/* Hover link color */
a:hover {
  color: #FF0000; /* Red */
}

/* Active link color */
a:active {
  color: #008000; /* Green */
}



footer {
    background-color: #333;
    color: #fff;
    text-align: center;
    padding: 10px;
}