/*Resetting margins*/
html, * {
  margin:0;

/*Setting fonts and colors*/
}
body {
  background-color: grey;
  color: black;
  font-family: Verdana;
}

/*Navigation bar styling*/
.nav {
  background-color: blue;
  padding: 20px 10px 20px 10px;
  border-radius: 0px 0px 10px 10px;
}
.nav a {
  color: black;
  font-weight: bold;
}

/*Main Body Styling*/
main {
  margin: 5px 30px 0 30px;
}

/*Footer Styling*/
.footer {
  background-color: blue;
  position: fixed;
  left: 0;
  bottom: 0;
  width: 100%;
}